Harmonization summary
3,761 label-stable codes
- Label changes detected
- 34
- Multiple dataset contexts
- 147
- Unique codes
- 3,908
- Enriched codes in this report
- 0
Praxis Data Lab · Variable History
Variable history and harmonization report.
Review variable definitions, cycle chronology, survey design, laboratory methods, method-change boundaries, detection limits, and evidence-backed harmonization actions.
3,908matching variable codes
4,240 release records across 143 datasets and 1 cycles.
Search scope
Filtered NHANES variable history
Cycle: 2005-2006.
Scientific safeguard
Qualified assessment is authoritative; chronology remains supporting evidence.
Praxis separates source-stated method or instrument changes from automated differences in CDC/NCHS method text. The qualified harmonization assessment below is the researcher-facing conclusion; method chronology explains the underlying evidence and does not override that adjudication.
Variable-by-variable chronology
Qualified harmonization assessment and indexed evidence
Each variable first shows the current qualified assessment used by Study Builder, followed by cycle-specific source evidence and method chronology.
AADBDSPEvidence developing
Bed Space Vacuumed (square inches)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Bed Space Vacuumed (square inches) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Bed Space Vacuumed (square inches) — Allergens - Household Dust (Laboratory)
AADBDTIMEvidence developing
Bed Vacuum Time (seconds)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Bed Vacuum Time (seconds) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Bed Vacuum Time (seconds) — Allergens - Household Dust (Laboratory)
AADBDTYPEvidence developing
Type of Bed
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Type of Bed — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Type of Bed — Allergens - Household Dust (Laboratory)
AADEXSTSEvidence developing
Status of Dust Allergen Data
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Status of Dust Allergen Data — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Status of Dust Allergen Data — Allergens - Household Dust (Laboratory)
AADFLSPEvidence developing
Floor Space Vacuumed (square inches)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Floor Space Vacuumed (square inches) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Floor Space Vacuumed (square inches) — Allergens - Household Dust (Laboratory)
AADFLTIMEvidence developing
Floor Vacuum Time (seconds)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Floor Vacuum Time (seconds) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Floor Vacuum Time (seconds) — Allergens - Household Dust (Laboratory)
AADMOVEEvidence developing
Have you/any of the SPs listed below moved since the time when you were last interviewed in your household?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Have you/any of the SPs listed below moved since the time when you were last interviewed in your household? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Have you/any of the SPs listed below moved since the time when you were last interviewed in your household? — Allergens - Household Dust (Laboratory)
AAXBDMATEvidence developing
Impermeable Mattress Cover
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Impermeable Mattress Cover — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Impermeable Mattress Cover — Allergens - Household Dust (Laboratory)
AAXBDPLWEvidence developing
Impermeable Pillow Cover
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Impermeable Pillow Cover — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Impermeable Pillow Cover — Allergens - Household Dust (Laboratory)
AAXBDSTEvidence developing
Bed Sample Status
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Bed Sample Status — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Bed Sample Status — Allergens - Household Dust (Laboratory)
AAXBDSUREvidence developing
Bed Surface Vacuumed
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Bed Surface Vacuumed — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Bed Surface Vacuumed — Allergens - Household Dust (Laboratory)
AAXFLSTEvidence developing
Floor Sample Status
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Floor Sample Status — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Floor Sample Status — Allergens - Household Dust (Laboratory)
AAXFLTYPEvidence developing
Type of Floor Covering
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Type of Floor Covering — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Type of Floor Covering — Allergens - Household Dust (Laboratory)
AAXRMDESEvidence developing
Room Description
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Room Description — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Room Description — Allergens - Household Dust (Laboratory)
AAXRMHUMEvidence developing
Room Humidity (%)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Room Humidity (%) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Room Humidity (%) — Allergens - Household Dust (Laboratory)
AAXRMTMPEvidence developing
Room Temperature (F)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Laboratory
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Room Temperature (F) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALDUST_D — Room Temperature (F) — Allergens - Household Dust (Laboratory)
ACD010ACompatible with harmonization
What language(s) {do you/does SP} usually speak at home?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2021-2023
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Confirm that the construct and coding are unchanged before pooling or recoding.
Supporting CDC/NCHS evidence
Variable names / labels over time
- What language(s) {do you/does SP} usually speak at home? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ACQ_D — What language(s) {do you/does SP} usually speak at home? — Acculturation (Questionnaire)
ACD010BCompatible with harmonization
What language(s) {do you/does SP} usually speak at home?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2021-2023
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Confirm that the construct and coding are unchanged before pooling or recoding.
Supporting CDC/NCHS evidence
Variable names / labels over time
- What language(s) {do you/does SP} usually speak at home? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ACQ_D — What language(s) {do you/does SP} usually speak at home? — Acculturation (Questionnaire)
ACD010CCompatible with harmonization
What language(s) {do you/does SP} usually speak at home?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2021-2023
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Confirm that the construct and coding are unchanged before pooling or recoding.
Supporting CDC/NCHS evidence
Variable names / labels over time
- What language(s) {do you/does SP} usually speak at home? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ACQ_D — What language(s) {do you/does SP} usually speak at home? — Acculturation (Questionnaire)
ACD040Compatible with harmonization
Now I'm going to ask you about language use. What language(s) {do you/does SP} usually speak at home?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020 · 2017-2020 → 2021-2023
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Confirm that the construct and coding are unchanged before pooling or recoding.
Variable names / labels over time
- Now I'm going to ask you about language use. What language(s) {do you/does SP} usually speak at home? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ACQ_D — Now I'm going to ask you about language use. What language(s) {do you/does SP} usually speak at home? — Acculturation (Questionnaire)
AGD020Evidence developing
How old {were you/was SP} when {you were/s/he was} first told {you/he/she} had hay fever?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- How old {were you/was SP} when {you were/s/he was} first told {you/he/she} had hay fever? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — How old {were you/was SP} when {you were/s/he was} first told {you/he/she} had hay fever? — Allergy (Questionnaire)
AGD050Evidence developing
How old {were you/was SP} when {you were/s/he was} first told {you/he/she} had allergies?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- How old {were you/was SP} when {you were/s/he was} first told {you/he/she} had allergies? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — How old {were you/was SP} when {you were/s/he was} first told {you/he/she} had allergies? — Allergy (Questionnaire)
AGD170Evidence developing
At what age did this itchy rash first occur?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- At what age did this itchy rash first occur? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — At what age did this itchy rash first occur? — Allergy (Questionnaire)
AGQ010Evidence developing
Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} hay fever?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} hay fever? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} hay fever? — Allergy (Questionnaire)
AGQ030Compatible with harmonization
During the past 12 months, {have you/has SP} had an episode of hay fever?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020 · 2017-2020 → 2021-2023
Praxis harmonization actions
- Confirm that the construct and coding are unchanged before pooling or recoding.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- During the past 12 months, {have you/has SP} had an episode of hay fever? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — During the past 12 months, {have you/has SP} had an episode of hay fever? — Allergy (Questionnaire)
AGQ040Evidence developing
Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} allergies?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} allergies? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} allergies? — Allergy (Questionnaire)
AGQ060Evidence developing
During the past 12 months, {have you/has SP} had any allergy symptoms or an allergy attack?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- During the past 12 months, {have you/has SP} had any allergy symptoms or an allergy attack? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — During the past 12 months, {have you/has SP} had any allergy symptoms or an allergy attack? — Allergy (Questionnaire)
AGQ070Evidence developing
In the last 12 months, {have you/has SP} removed a dog, cat or other small furry animal from {your/his/her} home because {you/SP} had allergies or asthma (az-ma)?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- In the last 12 months, {have you/has SP} removed a dog, cat or other small furry animal from {your/his/her} home because {you/SP} had allergies or asthma (az-ma)? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — In the last 12 months, {have you/has SP} removed a dog, cat or other small furry animal from {your/his/her} home because {you/SP} had allergies or asthma (az-ma)? — Allergy (Questionnaire)
AGQ080AEvidence developing
Which kind of pet was removed from {your/SP's} home?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Which kind of pet was removed from {your/SP's} home? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Which kind of pet was removed from {your/SP's} home? — Allergy (Questionnaire)
AGQ080BEvidence developing
Which kind of pet was removed from {your/SP's} home?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Which kind of pet was removed from {your/SP's} home? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Which kind of pet was removed from {your/SP's} home? — Allergy (Questionnaire)
AGQ080CEvidence developing
Which kind of pet was removed from {your/SP's} home?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Which kind of pet was removed from {your/SP's} home? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Which kind of pet was removed from {your/SP's} home? — Allergy (Questionnaire)
AGQ090Evidence developing
{Have you/Has SP} avoided bringing new pets into {your/his/her} home because {you/SP} had allergies or asthma (az-ma)?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- {Have you/Has SP} avoided bringing new pets into {your/his/her} home because {you/SP} had allergies or asthma (az-ma)? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — {Have you/Has SP} avoided bringing new pets into {your/his/her} home because {you/SP} had allergies or asthma (az-ma)? — Allergy (Questionnaire)
AGQ100Evidence developing
During the past 12 months, {have you/has SP} had a problem with sneezing, or a runny, or blocked nose when {you/s/he} did not have a cold or the flu?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- During the past 12 months, {have you/has SP} had a problem with sneezing, or a runny, or blocked nose when {you/s/he} did not have a cold or the flu? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — During the past 12 months, {have you/has SP} had a problem with sneezing, or a runny, or blocked nose when {you/s/he} did not have a cold or the flu? — Allergy (Questionnaire)
AGQ110AEvidence developing
In which season did this nose problem occur?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- In which season did this nose problem occur? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — In which season did this nose problem occur? — Allergy (Questionnaire)
AGQ110BEvidence developing
In which season did this nose problem occur?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- In which season did this nose problem occur? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — In which season did this nose problem occur? — Allergy (Questionnaire)
AGQ110CEvidence developing
In which season did this nose problem occur?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- In which season did this nose problem occur? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — In which season did this nose problem occur? — Allergy (Questionnaire)
AGQ110DEvidence developing
In which season did this nose problem occur?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- In which season did this nose problem occur? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — In which season did this nose problem occur? — Allergy (Questionnaire)
AGQ120Evidence developing
During the past 12 months, did a doctor or other health professional tell {you/SP} that {you have/SP s/he has} a sinus infection?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- During the past 12 months, did a doctor or other health professional tell {you/SP} that {you have/SP s/he has} a sinus infection? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — During the past 12 months, did a doctor or other health professional tell {you/SP} that {you have/SP s/he has} a sinus infection? — Allergy (Questionnaire)
AGQ130Evidence developing
{Have you/Has SP} ever had an itchy rash which was coming and going for at least 6 months?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- {Have you/Has SP} ever had an itchy rash which was coming and going for at least 6 months? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — {Have you/Has SP} ever had an itchy rash which was coming and going for at least 6 months? — Allergy (Questionnaire)
AGQ140Evidence developing
{Have you/Has SP} had this itchy rash at any time in the last 12 months?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- {Have you/Has SP} had this itchy rash at any time in the last 12 months? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — {Have you/Has SP} had this itchy rash at any time in the last 12 months? — Allergy (Questionnaire)
AGQ150Evidence developing
Has this rash cleared up completely at any time during the last 12 months?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Has this rash cleared up completely at any time during the last 12 months? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Has this rash cleared up completely at any time during the last 12 months? — Allergy (Questionnaire)
AGQ160Evidence developing
Has this itchy rash at any time affected any of the following places: the folds of the elbows, behind the knees, in front of the ankles, under the buttocks, or around the neck, ears, or eyes?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Has this itchy rash at any time affected any of the following places: the folds of the elbows, behind the knees, in front of the ankles, under the buttocks, or around the neck, ears, or eyes? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Has this itchy rash at any time affected any of the following places: the folds of the elbows, behind the knees, in front of the ankles, under the buttocks, or around the neck, ears, or eyes? — Allergy (Questionnaire)
AGQ180Evidence developing
Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} eczema (ek-zi-ma)?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Evidence developing · low confidence
No normalized longitudinal change evidence is available for this variable. Absence of events must not be interpreted as proof of cross-cycle equivalence.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Variable names / labels over time
- Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} eczema (ek-zi-ma)? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AGQ_D — Has a doctor or other health professional ever told {you/SP} that {you have/SP s/he has} eczema (ek-zi-ma)? — Allergy (Questionnaire)
AIALANGCompatible with harmonization
Language of the MEC ACASI Interview Instrument
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Demographics
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Language of the MEC ACASI Interview Instrument — 2005-2006
Cycle-by-cycle release history
- 2005-2006: DEMO_D — Language of the MEC ACASI Interview Instrument — Demographic Variables & Sample Weights (Demographics)
ALD020Compatible with harmonization
During your life, on how many days have you had at least one drink of alcohol?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2005-2006 · 2005-2006 → 2007-2008 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020 · 2017-2020 → 2021-2023
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- During your life, on how many days have you had at least one drink of alcohol? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQYTH_D — During your life, on how many days have you had at least one drink of alcohol? — Alcohol Use - Youth (Questionnaire) — Note: RDC Only
ALD030Compatible with harmonization
During the past 30 days, on how many days did you have at least one drink of alcohol?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2005-2006 · 2005-2006 → 2007-2008 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020 · 2017-2020 → 2021-2023
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- During the past 30 days, on how many days did you have at least one drink of alcohol? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQYTH_D — During the past 30 days, on how many days did you have at least one drink of alcohol? — Alcohol Use - Youth (Questionnaire) — Note: RDC Only
ALD040Compatible with harmonization
During the past 30 days, on how many days did you have 5 or more drinks of alcohol in a row, that is, within a couple of hours?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2005-2006 · 2005-2006 → 2007-2008 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020 · 2017-2020 → 2021-2023
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Confirm that the construct and coding are unchanged before pooling or recoding.
Supporting CDC/NCHS evidence
Variable names / labels over time
- During the past 30 days, on how many days did you have 5 or more drinks of alcohol in a row, that is, within a couple of hours? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQYTH_D — During the past 30 days, on how many days did you have 5 or more drinks of alcohol in a row, that is, within a couple of hours? — Alcohol Use - Youth (Questionnaire) — Note: RDC Only
ALQ010Compatible with harmonization
English Text: The following questions ask about alcohol use. This includes beer, wine, wine coolers, and liquor such as rum, gin, vodka, or whiskey. This does not include drinking a few sips of wine for religious purposes. How old were you when you had your first drink of alcohol, other than a few sips?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2005-2006 · 2005-2006 → 2007-2008 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020 · 2017-2020 → 2021-2023
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- English Text: The following questions ask about alcohol use. This includes beer, wine, wine coolers, and liquor such as rum, gin, vodka, or whiskey. This does not include drinking a few sips of wine for religious purposes. How old were you when you had your first drink of alcohol, other than a few sips? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQYTH_D — English Text: The following questions ask about alcohol use. This includes beer, wine, wine coolers, and liquor such as rum, gin, vodka, or whiskey. This does not include drinking a few sips of wine for religious purposes. How old were you when you had your first drink of alcohol, other than a few sips? — Alcohol Use - Youth (Questionnaire) — Note: RDC Only
ALQ101Compatible with harmonization
The next questions are about drinking alcoholic beverages. Included are liquor (such as whiskey or gin), beer, wine, wine coolers, and any other type of alcoholic beverage.In any one year, {have you/has SP} had at least 12 drinks of any type of alcoholic beverage? By a drink, I mean a 12 oz. beer, a 5 oz. glass of wine, or one and half ounces of liquor.
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- The next questions are about drinking alcoholic beverages. Included are liquor (such as whiskey or gin), beer, wine, wine coolers, and any other type of alcoholic beverage.In any one year, {have you/has SP} had at least 12 drinks of any type of alcoholic beverage? By a drink, I mean a 12 oz. beer, a 5 oz. glass of wine, or one and half ounces of liquor. — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — The next questions are about drinking alcoholic beverages. Included are liquor (such as whiskey or gin), beer, wine, wine coolers, and any other type of alcoholic beverage.In any one year, {have you/has SP} had at least 12 drinks of any type of alcoholic beverage? By a drink, I mean a 12 oz. beer, a 5 oz. glass of wine, or one and half ounces of liquor. — Alcohol Use (Questionnaire)
ALQ110Compatible with harmonization
In {your/SP's} entire life, {have you/has he/ has she} had at least 12 drinks of any type of alcoholic beverage?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- In {your/SP's} entire life, {have you/has he/ has she} had at least 12 drinks of any type of alcoholic beverage? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — In {your/SP's} entire life, {have you/has he/ has she} had at least 12 drinks of any type of alcoholic beverage? — Alcohol Use (Questionnaire)
ALQ120QCompatible with harmonization
In the past 12 months, how often did {you/SP} drink any type of alcoholic beverage? PROBE: How many days per week, per month, or per year did {you/SP} drink?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- In the past 12 months, how often did {you/SP} drink any type of alcoholic beverage? PROBE: How many days per week, per month, or per year did {you/SP} drink? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — In the past 12 months, how often did {you/SP} drink any type of alcoholic beverage? PROBE: How many days per week, per month, or per year did {you/SP} drink? — Alcohol Use (Questionnaire)
ALQ120UCompatible with harmonization
UNIT OF MEASURE.
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- UNIT OF MEASURE. — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — UNIT OF MEASURE. — Alcohol Use (Questionnaire)
ALQ130Compatible with harmonization
In the past 12 months, on those days that {you/SP} drank alcoholic beverages, on the average, how many drinks did {you/he/she} have?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020 · 2017-2020 → 2021-2023
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Confirm that the construct and coding are unchanged before pooling or recoding.
Variable names / labels over time
- In the past 12 months, on those days that {you/SP} drank alcoholic beverages, on the average, how many drinks did {you/he/she} have? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — In the past 12 months, on those days that {you/SP} drank alcoholic beverages, on the average, how many drinks did {you/he/she} have? — Alcohol Use (Questionnaire)
ALQ140QCompatible with harmonization
In the past 12 months, on how many days did {you/SP} have 5 or more drinks of any alcoholic beverage? PROBE: How many days per week, per month, or per year did {you/SP} have 5 or more drinks in a single day?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- In the past 12 months, on how many days did {you/SP} have 5 or more drinks of any alcoholic beverage? PROBE: How many days per week, per month, or per year did {you/SP} have 5 or more drinks in a single day? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — In the past 12 months, on how many days did {you/SP} have 5 or more drinks of any alcoholic beverage? PROBE: How many days per week, per month, or per year did {you/SP} have 5 or more drinks in a single day? — Alcohol Use (Questionnaire)
ALQ140UCompatible with harmonization
UNIT OF MEASURE.
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- UNIT OF MEASURE. — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — UNIT OF MEASURE. — Alcohol Use (Questionnaire)
ALQ150Compatible with harmonization
Was there ever a time or times in {your/SP's} life when {you/he/she} drank 5 or more drinks of any kind of alcoholic beverage almost every day?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010
Praxis harmonization actions
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Was there ever a time or times in {your/SP's} life when {you/he/she} drank 5 or more drinks of any kind of alcoholic beverage almost every day? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: ALQ_D — Was there ever a time or times in {your/SP's} life when {you/he/she} drank 5 or more drinks of any kind of alcoholic beverage almost every day? — Alcohol Use (Questionnaire)
AUAEARCompatible with harmonization
Which ear tested first?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Which ear tested first? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Which ear tested first? — Audiometry (Examination)
AUAEXCMTCompatible with harmonization
Comment code for an Audio Exam
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Comment code for an Audio Exam — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Comment code for an Audio Exam — Audiometry (Examination)
AUAEXSTSCompatible with harmonization
Status of an Audiometry Exam
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Status of an Audiometry Exam — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Status of an Audiometry Exam — Audiometry (Examination)
AUAFMANLCompatible with harmonization
Frequency at Which Switched From Auto to Manual Audio Testing (Left)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Frequency at Which Switched From Auto to Manual Audio Testing (Left) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Frequency at Which Switched From Auto to Manual Audio Testing (Left) — Audiometry (Examination)
AUAFMANRCompatible with harmonization
Frequency at Which Switched From Auto to Manual Audio Testing (Right)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Confirm that the construct and coding are unchanged before pooling or recoding.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Frequency at Which Switched From Auto to Manual Audio Testing (Right) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Frequency at Which Switched From Auto to Manual Audio Testing (Right) — Audiometry (Examination)
AUALEQCCompatible with harmonization
Quality Code for Tympanogram of Left Ear
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Confirm that the construct and coding are unchanged before pooling or recoding.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Quality Code for Tympanogram of Left Ear — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Quality Code for Tympanogram of Left Ear — Audiometry (Examination)
AUAMODECompatible with harmonization
Mode of Audiometric Test (Manual/Automatic/Mixed)
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Mode of Audiometric Test (Manual/Automatic/Mixed) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Mode of Audiometric Test (Manual/Automatic/Mixed) — Audiometry (Examination)
AUAREQCCompatible with harmonization
Quality Code for Tympanogram of Right Ear
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Confirm that the construct and coding are unchanged before pooling or recoding.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Quality Code for Tympanogram of Right Ear — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Quality Code for Tympanogram of Right Ear — Audiometry (Examination)
AUDLOABCCompatible with harmonization
Other Exam Abnormality, Left, Comment
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Confirm that the construct and coding are unchanged before pooling or recoding.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Variable names / labels over time
- Other Exam Abnormality, Left, Comment — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Other Exam Abnormality, Left, Comment — Audiometry (Examination)
AUDROABCCompatible with harmonization
Other Exam Abnormality, Right, Comment
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012 · 2011-2012 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Select the weight appropriate to each cycle and subsample; when pooling cycles, construct the combined weight according to NHANES guidance rather than reusing a single-cycle weight unchanged.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
- Confirm that the construct and coding are unchanged before pooling or recoding.
Variable names / labels over time
- Other Exam Abnormality, Right, Comment — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Other Exam Abnormality, Right, Comment — Audiometry (Examination)
AUDTYL01Compatible with harmonization
Tympanometry-Left Ear, Measurement 1
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 1 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 1 — Audiometry - Tympanometry (Examination)
AUDTYL02Compatible with harmonization
Tympanometry-Left Ear, Measurement 2
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 2 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 2 — Audiometry - Tympanometry (Examination)
AUDTYL03Compatible with harmonization
Tympanometry-Left Ear, Measurement 3
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 3 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 3 — Audiometry - Tympanometry (Examination)
AUDTYL04Compatible with harmonization
Tympanometry-Left Ear, Measurement 4
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 4 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 4 — Audiometry - Tympanometry (Examination)
AUDTYL05Compatible with harmonization
Tympanometry-Left Ear, Measurement 5
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 5 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 5 — Audiometry - Tympanometry (Examination)
AUDTYL06Compatible with harmonization
Tympanometry-Left Ear, Measurement 6
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 6 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 6 — Audiometry - Tympanometry (Examination)
AUDTYL07Compatible with harmonization
Tympanometry-Left Ear, Measurement 7
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 7 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 7 — Audiometry - Tympanometry (Examination)
AUDTYL08Compatible with harmonization
Tympanometry-Left Ear, Measurement 8
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 8 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 8 — Audiometry - Tympanometry (Examination)
AUDTYL09Compatible with harmonization
Tympanometry-Left Ear, Measurement 9
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 9 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 9 — Audiometry - Tympanometry (Examination)
AUDTYL10Compatible with harmonization
Tympanometry-Left Ear, Measurement 10
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 10 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 10 — Audiometry - Tympanometry (Examination)
AUDTYL11Compatible with harmonization
Tympanometry-Left Ear, Measurement 11
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 11 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 11 — Audiometry - Tympanometry (Examination)
AUDTYL12Compatible with harmonization
Tympanometry-Left Ear, Measurement 12
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 12 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 12 — Audiometry - Tympanometry (Examination)
AUDTYL13Compatible with harmonization
Tympanometry-Left Ear, Measurement 13
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 13 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 13 — Audiometry - Tympanometry (Examination)
AUDTYL14Compatible with harmonization
Tympanometry-Left Ear, Measurement 14
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 14 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 14 — Audiometry - Tympanometry (Examination)
AUDTYL15Compatible with harmonization
Tympanometry-Left Ear, Measurement 15
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 15 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 15 — Audiometry - Tympanometry (Examination)
AUDTYL16Compatible with harmonization
Tympanometry-Left Ear, Measurement 16
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 16 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 16 — Audiometry - Tympanometry (Examination)
AUDTYL17Compatible with harmonization
Tympanometry-Left Ear, Measurement 17
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 17 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 17 — Audiometry - Tympanometry (Examination)
AUDTYL18Compatible with harmonization
Tympanometry-Left Ear, Measurement 18
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 18 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 18 — Audiometry - Tympanometry (Examination)
AUDTYL19Compatible with harmonization
Tympanometry-Left Ear, Measurement 19
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 19 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 19 — Audiometry - Tympanometry (Examination)
AUDTYL20Compatible with harmonization
Tympanometry-Left Ear, Measurement 20
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 20 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 20 — Audiometry - Tympanometry (Examination)
AUDTYL21Compatible with harmonization
Tympanometry-Left Ear, Measurement 21
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 21 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 21 — Audiometry - Tympanometry (Examination)
AUDTYL22Compatible with harmonization
Tympanometry-Left Ear, Measurement 22
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 22 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 22 — Audiometry - Tympanometry (Examination)
AUDTYL23Compatible with harmonization
Tympanometry-Left Ear, Measurement 23
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 23 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 23 — Audiometry - Tympanometry (Examination)
AUDTYL24Compatible with harmonization
Tympanometry-Left Ear, Measurement 24
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 24 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 24 — Audiometry - Tympanometry (Examination)
AUDTYL25Compatible with harmonization
Tympanometry-Left Ear, Measurement 25
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 25 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 25 — Audiometry - Tympanometry (Examination)
AUDTYL26Compatible with harmonization
Tympanometry-Left Ear, Measurement 26
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 26 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 26 — Audiometry - Tympanometry (Examination)
AUDTYL27Compatible with harmonization
Tympanometry-Left Ear, Measurement 27
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 27 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 27 — Audiometry - Tympanometry (Examination)
AUDTYL28Compatible with harmonization
Tympanometry-Left Ear, Measurement 28
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 28 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 28 — Audiometry - Tympanometry (Examination)
AUDTYL29Compatible with harmonization
Tympanometry-Left Ear, Measurement 29
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 29 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 29 — Audiometry - Tympanometry (Examination)
AUDTYL30Compatible with harmonization
Tympanometry-Left Ear, Measurement 30
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 30 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 30 — Audiometry - Tympanometry (Examination)
AUDTYL31Compatible with harmonization
Tympanometry-Left Ear, Measurement 31
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 31 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 31 — Audiometry - Tympanometry (Examination)
AUDTYL32Compatible with harmonization
Tympanometry-Left Ear, Measurement 32
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 32 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 32 — Audiometry - Tympanometry (Examination)
AUDTYL33Compatible with harmonization
Tympanometry-Left Ear, Measurement 33
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 33 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 33 — Audiometry - Tympanometry (Examination)
AUDTYL34Compatible with harmonization
Tympanometry-Left Ear, Measurement 34
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 34 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 34 — Audiometry - Tympanometry (Examination)
AUDTYL35Compatible with harmonization
Tympanometry-Left Ear, Measurement 35
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 35 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 35 — Audiometry - Tympanometry (Examination)
AUDTYL36Compatible with harmonization
Tympanometry-Left Ear, Measurement 36
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 36 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 36 — Audiometry - Tympanometry (Examination)
AUDTYL37Compatible with harmonization
Tympanometry-Left Ear, Measurement 37
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 37 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 37 — Audiometry - Tympanometry (Examination)
AUDTYL38Compatible with harmonization
Tympanometry-Left Ear, Measurement 38
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 38 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 38 — Audiometry - Tympanometry (Examination)
AUDTYL39Compatible with harmonization
Tympanometry-Left Ear, Measurement 39
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 39 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 39 — Audiometry - Tympanometry (Examination)
AUDTYL40Compatible with harmonization
Tympanometry-Left Ear, Measurement 40
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 40 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 40 — Audiometry - Tympanometry (Examination)
AUDTYL41Compatible with harmonization
Tympanometry-Left Ear, Measurement 41
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 41 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 41 — Audiometry - Tympanometry (Examination)
AUDTYL42Compatible with harmonization
Tympanometry-Left Ear, Measurement 42
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 42 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 42 — Audiometry - Tympanometry (Examination)
AUDTYL43Compatible with harmonization
Tympanometry-Left Ear, Measurement 43
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 43 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 43 — Audiometry - Tympanometry (Examination)
AUDTYL44Compatible with harmonization
Tympanometry-Left Ear, Measurement 44
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 44 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 44 — Audiometry - Tympanometry (Examination)
AUDTYL45Compatible with harmonization
Tympanometry-Left Ear, Measurement 45
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 45 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 45 — Audiometry - Tympanometry (Examination)
AUDTYL46Compatible with harmonization
Tympanometry-Left Ear, Measurement 46
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 46 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 46 — Audiometry - Tympanometry (Examination)
AUDTYL47Compatible with harmonization
Tympanometry-Left Ear, Measurement 47
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 47 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 47 — Audiometry - Tympanometry (Examination)
AUDTYL48Compatible with harmonization
Tympanometry-Left Ear, Measurement 48
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 48 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 48 — Audiometry - Tympanometry (Examination)
AUDTYL49Compatible with harmonization
Tympanometry-Left Ear, Measurement 49
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 49 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 49 — Audiometry - Tympanometry (Examination)
AUDTYL50Compatible with harmonization
Tympanometry-Left Ear, Measurement 50
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 50 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 50 — Audiometry - Tympanometry (Examination)
AUDTYL51Compatible with harmonization
Tympanometry-Left Ear, Measurement 51
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 51 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 51 — Audiometry - Tympanometry (Examination)
AUDTYL52Compatible with harmonization
Tympanometry-Left Ear, Measurement 52
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 52 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 52 — Audiometry - Tympanometry (Examination)
AUDTYL53Compatible with harmonization
Tympanometry-Left Ear, Measurement 53
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 53 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 53 — Audiometry - Tympanometry (Examination)
AUDTYL54Compatible with harmonization
Tympanometry-Left Ear, Measurement 54
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 54 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 54 — Audiometry - Tympanometry (Examination)
AUDTYL55Compatible with harmonization
Tympanometry-Left Ear, Measurement 55
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 55 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 55 — Audiometry - Tympanometry (Examination)
AUDTYL56Compatible with harmonization
Tympanometry-Left Ear, Measurement 56
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 56 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 56 — Audiometry - Tympanometry (Examination)
AUDTYL57Compatible with harmonization
Tympanometry-Left Ear, Measurement 57
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 57 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 57 — Audiometry - Tympanometry (Examination)
AUDTYL58Compatible with harmonization
Tympanometry-Left Ear, Measurement 58
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 58 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 58 — Audiometry - Tympanometry (Examination)
AUDTYL59Compatible with harmonization
Tympanometry-Left Ear, Measurement 59
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 59 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 59 — Audiometry - Tympanometry (Examination)
AUDTYL60Compatible with harmonization
Tympanometry-Left Ear, Measurement 60
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 60 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 60 — Audiometry - Tympanometry (Examination)
AUDTYL61Compatible with harmonization
Tympanometry-Left Ear, Measurement 61
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 61 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 61 — Audiometry - Tympanometry (Examination)
AUDTYL62Compatible with harmonization
Tympanometry-Left Ear, Measurement 62
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 62 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 62 — Audiometry - Tympanometry (Examination)
AUDTYL63Compatible with harmonization
Tympanometry-Left Ear, Measurement 63
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 63 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 63 — Audiometry - Tympanometry (Examination)
AUDTYL64Compatible with harmonization
Tympanometry-Left Ear, Measurement 64
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 64 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 64 — Audiometry - Tympanometry (Examination)
AUDTYL65Compatible with harmonization
Tympanometry-Left Ear, Measurement 65
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 65 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 65 — Audiometry - Tympanometry (Examination)
AUDTYL66Compatible with harmonization
Tympanometry-Left Ear, Measurement 66
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 66 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 66 — Audiometry - Tympanometry (Examination)
AUDTYL67Compatible with harmonization
Tympanometry-Left Ear, Measurement 67
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 67 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 67 — Audiometry - Tympanometry (Examination)
AUDTYL68Compatible with harmonization
Tympanometry-Left Ear, Measurement 68
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 68 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 68 — Audiometry - Tympanometry (Examination)
AUDTYL69Compatible with harmonization
Tympanometry-Left Ear, Measurement 69
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 69 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 69 — Audiometry - Tympanometry (Examination)
AUDTYL70Compatible with harmonization
Tympanometry-Left Ear, Measurement 70
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 70 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 70 — Audiometry - Tympanometry (Examination)
AUDTYL71Compatible with harmonization
Tympanometry-Left Ear, Measurement 71
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 71 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 71 — Audiometry - Tympanometry (Examination)
AUDTYL72Compatible with harmonization
Tympanometry-Left Ear, Measurement 72
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 72 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 72 — Audiometry - Tympanometry (Examination)
AUDTYL73Compatible with harmonization
Tympanometry-Left Ear, Measurement 73
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 73 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 73 — Audiometry - Tympanometry (Examination)
AUDTYL74Compatible with harmonization
Tympanometry-Left Ear, Measurement 74
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 74 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 74 — Audiometry - Tympanometry (Examination)
AUDTYL75Compatible with harmonization
Tympanometry-Left Ear, Measurement 75
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 75 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 75 — Audiometry - Tympanometry (Examination)
AUDTYL76Compatible with harmonization
Tympanometry-Left Ear, Measurement 76
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 76 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 76 — Audiometry - Tympanometry (Examination)
AUDTYL77Compatible with harmonization
Tympanometry-Left Ear, Measurement 77
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 77 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 77 — Audiometry - Tympanometry (Examination)
AUDTYL78Compatible with harmonization
Tympanometry-Left Ear, Measurement 78
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 78 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 78 — Audiometry - Tympanometry (Examination)
AUDTYL79Compatible with harmonization
Tympanometry-Left Ear, Measurement 79
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 79 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 79 — Audiometry - Tympanometry (Examination)
AUDTYL80Compatible with harmonization
Tympanometry-Left Ear, Measurement 80
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 80 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 80 — Audiometry - Tympanometry (Examination)
AUDTYL81Compatible with harmonization
Tympanometry-Left Ear, Measurement 81
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 81 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 81 — Audiometry - Tympanometry (Examination)
AUDTYL82Compatible with harmonization
Tympanometry-Left Ear, Measurement 82
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 82 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 82 — Audiometry - Tympanometry (Examination)
AUDTYL83Compatible with harmonization
Tympanometry-Left Ear, Measurement 83
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 83 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 83 — Audiometry - Tympanometry (Examination)
AUDTYL84Compatible with harmonization
Tympanometry-Left Ear, Measurement 84
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Left Ear, Measurement 84 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Left Ear, Measurement 84 — Audiometry - Tympanometry (Examination)
AUDTYR01Compatible with harmonization
Tympanometry-Right Ear, Measurement 1
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 1 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 1 — Audiometry - Tympanometry (Examination)
AUDTYR02Compatible with harmonization
Tympanometry-Right Ear, Measurement 2
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 2 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 2 — Audiometry - Tympanometry (Examination)
AUDTYR03Compatible with harmonization
Tympanometry-Right Ear, Measurement 3
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 3 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 3 — Audiometry - Tympanometry (Examination)
AUDTYR04Compatible with harmonization
Tympanometry-Right Ear, Measurement 4
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 4 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 4 — Audiometry - Tympanometry (Examination)
AUDTYR05Compatible with harmonization
Tympanometry-Right Ear, Measurement 5
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 5 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 5 — Audiometry - Tympanometry (Examination)
AUDTYR06Compatible with harmonization
Tympanometry-Right Ear, Measurement 6
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 6 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 6 — Audiometry - Tympanometry (Examination)
AUDTYR07Compatible with harmonization
Tympanometry-Right Ear, Measurement 7
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 7 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 7 — Audiometry - Tympanometry (Examination)
AUDTYR08Compatible with harmonization
Tympanometry-Right Ear, Measurement 8
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 8 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 8 — Audiometry - Tympanometry (Examination)
AUDTYR09Compatible with harmonization
Tympanometry-Right Ear, Measurement 9
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 9 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 9 — Audiometry - Tympanometry (Examination)
AUDTYR10Compatible with harmonization
Tympanometry-Right Ear, Measurement 10
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 10 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 10 — Audiometry - Tympanometry (Examination)
AUDTYR11Compatible with harmonization
Tympanometry-Right Ear, Measurement 11
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 11 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 11 — Audiometry - Tympanometry (Examination)
AUDTYR12Compatible with harmonization
Tympanometry-Right Ear, Measurement 12
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 12 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 12 — Audiometry - Tympanometry (Examination)
AUDTYR13Compatible with harmonization
Tympanometry-Right Ear, Measurement 13
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 13 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 13 — Audiometry - Tympanometry (Examination)
AUDTYR14Compatible with harmonization
Tympanometry-Right Ear, Measurement 14
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 14 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 14 — Audiometry - Tympanometry (Examination)
AUDTYR15Compatible with harmonization
Tympanometry-Right Ear, Measurement 15
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 15 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 15 — Audiometry - Tympanometry (Examination)
AUDTYR16Compatible with harmonization
Tympanometry-Right Ear, Measurement 16
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 16 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 16 — Audiometry - Tympanometry (Examination)
AUDTYR17Compatible with harmonization
Tympanometry-Right Ear, Measurement 17
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 17 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 17 — Audiometry - Tympanometry (Examination)
AUDTYR18Compatible with harmonization
Tympanometry-Right Ear, Measurement 18
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 18 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 18 — Audiometry - Tympanometry (Examination)
AUDTYR19Compatible with harmonization
Tympanometry-Right Ear, Measurement 19
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified Praxis harmonization assessment
Compatible with harmonization · moderate confidence
No blocking method discontinuity is identified inside the selected cycle span, but one or more longitudinal changes require explicit harmonization conditions before pooling.
Evidence provenance: Praxis automated inference from indexed CDC/NCHS evidence
Relevant boundaries: 1999-2000 → 2001-2002 · 2001-2002 → 2003-2004 · 2003-2004 → 2005-2006 · 2005-2006 → 2007-2008 · 2007-2008 → 2009-2010 · 2009-2010 → 2011-2012
Praxis harmonization actions
- Verify merge grain, companion variables, and component-specific analytic guidance for the new file context.
- Review the adjacent codebooks/methods. Keep this boundary as documentation variation unless source evidence confirms a substantive method or instrument change.
- Apply cycle-specific eligibility rules and restrict the pooled analytic population to a defensible common target population.
Supporting CDC/NCHS evidence
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 19 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 19 — Audiometry - Tympanometry (Examination)
AUDTYR20Indexed code and label stable
Tympanometry-Right Ear, Measurement 20
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 20 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 20 — Audiometry - Tympanometry (Examination)
AUDTYR21Indexed code and label stable
Tympanometry-Right Ear, Measurement 21
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 21 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 21 — Audiometry - Tympanometry (Examination)
AUDTYR22Indexed code and label stable
Tympanometry-Right Ear, Measurement 22
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 22 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 22 — Audiometry - Tympanometry (Examination)
AUDTYR23Indexed code and label stable
Tympanometry-Right Ear, Measurement 23
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 23 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 23 — Audiometry - Tympanometry (Examination)
AUDTYR24Indexed code and label stable
Tympanometry-Right Ear, Measurement 24
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 24 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 24 — Audiometry - Tympanometry (Examination)
AUDTYR25Indexed code and label stable
Tympanometry-Right Ear, Measurement 25
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 25 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 25 — Audiometry - Tympanometry (Examination)
AUDTYR26Indexed code and label stable
Tympanometry-Right Ear, Measurement 26
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 26 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 26 — Audiometry - Tympanometry (Examination)
AUDTYR27Indexed code and label stable
Tympanometry-Right Ear, Measurement 27
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 27 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 27 — Audiometry - Tympanometry (Examination)
AUDTYR28Indexed code and label stable
Tympanometry-Right Ear, Measurement 28
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 28 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 28 — Audiometry - Tympanometry (Examination)
AUDTYR29Indexed code and label stable
Tympanometry-Right Ear, Measurement 29
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 29 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 29 — Audiometry - Tympanometry (Examination)
AUDTYR30Indexed code and label stable
Tympanometry-Right Ear, Measurement 30
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 30 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 30 — Audiometry - Tympanometry (Examination)
AUDTYR31Indexed code and label stable
Tympanometry-Right Ear, Measurement 31
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 31 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 31 — Audiometry - Tympanometry (Examination)
AUDTYR32Indexed code and label stable
Tympanometry-Right Ear, Measurement 32
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 32 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 32 — Audiometry - Tympanometry (Examination)
AUDTYR33Indexed code and label stable
Tympanometry-Right Ear, Measurement 33
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 33 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 33 — Audiometry - Tympanometry (Examination)
AUDTYR34Indexed code and label stable
Tympanometry-Right Ear, Measurement 34
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 34 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 34 — Audiometry - Tympanometry (Examination)
AUDTYR35Indexed code and label stable
Tympanometry-Right Ear, Measurement 35
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 35 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 35 — Audiometry - Tympanometry (Examination)
AUDTYR36Indexed code and label stable
Tympanometry-Right Ear, Measurement 36
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 36 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 36 — Audiometry - Tympanometry (Examination)
AUDTYR37Indexed code and label stable
Tympanometry-Right Ear, Measurement 37
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 37 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 37 — Audiometry - Tympanometry (Examination)
AUDTYR38Indexed code and label stable
Tympanometry-Right Ear, Measurement 38
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 38 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 38 — Audiometry - Tympanometry (Examination)
AUDTYR39Indexed code and label stable
Tympanometry-Right Ear, Measurement 39
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 39 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 39 — Audiometry - Tympanometry (Examination)
AUDTYR40Indexed code and label stable
Tympanometry-Right Ear, Measurement 40
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 40 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 40 — Audiometry - Tympanometry (Examination)
AUDTYR41Indexed code and label stable
Tympanometry-Right Ear, Measurement 41
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 41 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 41 — Audiometry - Tympanometry (Examination)
AUDTYR42Indexed code and label stable
Tympanometry-Right Ear, Measurement 42
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 42 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 42 — Audiometry - Tympanometry (Examination)
AUDTYR43Indexed code and label stable
Tympanometry-Right Ear, Measurement 43
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 43 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 43 — Audiometry - Tympanometry (Examination)
AUDTYR44Indexed code and label stable
Tympanometry-Right Ear, Measurement 44
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 44 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 44 — Audiometry - Tympanometry (Examination)
AUDTYR45Indexed code and label stable
Tympanometry-Right Ear, Measurement 45
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 45 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 45 — Audiometry - Tympanometry (Examination)
AUDTYR46Indexed code and label stable
Tympanometry-Right Ear, Measurement 46
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 46 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 46 — Audiometry - Tympanometry (Examination)
AUDTYR47Indexed code and label stable
Tympanometry-Right Ear, Measurement 47
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 47 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 47 — Audiometry - Tympanometry (Examination)
AUDTYR48Indexed code and label stable
Tympanometry-Right Ear, Measurement 48
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 48 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 48 — Audiometry - Tympanometry (Examination)
AUDTYR49Indexed code and label stable
Tympanometry-Right Ear, Measurement 49
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 49 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 49 — Audiometry - Tympanometry (Examination)
AUDTYR50Indexed code and label stable
Tympanometry-Right Ear, Measurement 50
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 50 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 50 — Audiometry - Tympanometry (Examination)
AUDTYR51Indexed code and label stable
Tympanometry-Right Ear, Measurement 51
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 51 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 51 — Audiometry - Tympanometry (Examination)
AUDTYR52Indexed code and label stable
Tympanometry-Right Ear, Measurement 52
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 52 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 52 — Audiometry - Tympanometry (Examination)
AUDTYR53Indexed code and label stable
Tympanometry-Right Ear, Measurement 53
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 53 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 53 — Audiometry - Tympanometry (Examination)
AUDTYR54Indexed code and label stable
Tympanometry-Right Ear, Measurement 54
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 54 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 54 — Audiometry - Tympanometry (Examination)
AUDTYR55Indexed code and label stable
Tympanometry-Right Ear, Measurement 55
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 55 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 55 — Audiometry - Tympanometry (Examination)
AUDTYR56Indexed code and label stable
Tympanometry-Right Ear, Measurement 56
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 56 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 56 — Audiometry - Tympanometry (Examination)
AUDTYR57Indexed code and label stable
Tympanometry-Right Ear, Measurement 57
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 57 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 57 — Audiometry - Tympanometry (Examination)
AUDTYR58Indexed code and label stable
Tympanometry-Right Ear, Measurement 58
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 58 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 58 — Audiometry - Tympanometry (Examination)
AUDTYR59Indexed code and label stable
Tympanometry-Right Ear, Measurement 59
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 59 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 59 — Audiometry - Tympanometry (Examination)
AUDTYR60Indexed code and label stable
Tympanometry-Right Ear, Measurement 60
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 60 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 60 — Audiometry - Tympanometry (Examination)
AUDTYR61Indexed code and label stable
Tympanometry-Right Ear, Measurement 61
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 61 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 61 — Audiometry - Tympanometry (Examination)
AUDTYR62Indexed code and label stable
Tympanometry-Right Ear, Measurement 62
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 62 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 62 — Audiometry - Tympanometry (Examination)
AUDTYR63Indexed code and label stable
Tympanometry-Right Ear, Measurement 63
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 63 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 63 — Audiometry - Tympanometry (Examination)
AUDTYR64Indexed code and label stable
Tympanometry-Right Ear, Measurement 64
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 64 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 64 — Audiometry - Tympanometry (Examination)
AUDTYR65Indexed code and label stable
Tympanometry-Right Ear, Measurement 65
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 65 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 65 — Audiometry - Tympanometry (Examination)
AUDTYR66Indexed code and label stable
Tympanometry-Right Ear, Measurement 66
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 66 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 66 — Audiometry - Tympanometry (Examination)
AUDTYR67Indexed code and label stable
Tympanometry-Right Ear, Measurement 67
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 67 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 67 — Audiometry - Tympanometry (Examination)
AUDTYR68Indexed code and label stable
Tympanometry-Right Ear, Measurement 68
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 68 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 68 — Audiometry - Tympanometry (Examination)
AUDTYR69Indexed code and label stable
Tympanometry-Right Ear, Measurement 69
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 69 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 69 — Audiometry - Tympanometry (Examination)
AUDTYR70Indexed code and label stable
Tympanometry-Right Ear, Measurement 70
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 70 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 70 — Audiometry - Tympanometry (Examination)
AUDTYR71Indexed code and label stable
Tympanometry-Right Ear, Measurement 71
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 71 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 71 — Audiometry - Tympanometry (Examination)
AUDTYR72Indexed code and label stable
Tympanometry-Right Ear, Measurement 72
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 72 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 72 — Audiometry - Tympanometry (Examination)
AUDTYR73Indexed code and label stable
Tympanometry-Right Ear, Measurement 73
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 73 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 73 — Audiometry - Tympanometry (Examination)
AUDTYR74Indexed code and label stable
Tympanometry-Right Ear, Measurement 74
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 74 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 74 — Audiometry - Tympanometry (Examination)
AUDTYR75Indexed code and label stable
Tympanometry-Right Ear, Measurement 75
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 75 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 75 — Audiometry - Tympanometry (Examination)
AUDTYR76Indexed code and label stable
Tympanometry-Right Ear, Measurement 76
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 76 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 76 — Audiometry - Tympanometry (Examination)
AUDTYR77Indexed code and label stable
Tympanometry-Right Ear, Measurement 77
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 77 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 77 — Audiometry - Tympanometry (Examination)
AUDTYR78Indexed code and label stable
Tympanometry-Right Ear, Measurement 78
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 78 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 78 — Audiometry - Tympanometry (Examination)
AUDTYR79Indexed code and label stable
Tympanometry-Right Ear, Measurement 79
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 79 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 79 — Audiometry - Tympanometry (Examination)
AUDTYR80Indexed code and label stable
Tympanometry-Right Ear, Measurement 80
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 80 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 80 — Audiometry - Tympanometry (Examination)
AUDTYR81Indexed code and label stable
Tympanometry-Right Ear, Measurement 81
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 81 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 81 — Audiometry - Tympanometry (Examination)
AUDTYR82Indexed code and label stable
Tympanometry-Right Ear, Measurement 82
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 82 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 82 — Audiometry - Tympanometry (Examination)
AUDTYR83Indexed code and label stable
Tympanometry-Right Ear, Measurement 83
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 83 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 83 — Audiometry - Tympanometry (Examination)
AUDTYR84Indexed code and label stable
Tympanometry-Right Ear, Measurement 84
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Tympanometry-Right Ear, Measurement 84 — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUXTYM_D — Tympanometry-Right Ear, Measurement 84 — Audiometry - Tympanometry (Examination)
AUQ010Indexed code and label stable
Do you now have a tube in your right or left ear? (If yes, indicate affected ear(s))
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Do you now have a tube in your right or left ear? (If yes, indicate affected ear(s)) — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Do you now have a tube in your right or left ear? (If yes, indicate affected ear(s)) — Audiometry (Examination)
AUQ020Indexed code and label stable
Have you had a cold, sinus problem, or earache in the last 24 hours?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Have you had a cold, sinus problem, or earache in the last 24 hours? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Have you had a cold, sinus problem, or earache in the last 24 hours? — Audiometry (Examination)
AUQ020AIndexed code and label stable
Have you had a cold in the last 24 hours?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Have you had a cold in the last 24 hours? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Have you had a cold in the last 24 hours? — Audiometry (Examination)
AUQ020BIndexed code and label stable
Have you had a sinus problem in the last 24 hours
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Have you had a sinus problem in the last 24 hours — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Have you had a sinus problem in the last 24 hours — Audiometry (Examination)
AUQ020CIndexed code and label stable
Have you had an earache in the right ear in the last 24 hours?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Have you had an earache in the right ear in the last 24 hours? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Have you had an earache in the right ear in the last 24 hours? — Audiometry (Examination)
AUQ020DIndexed code and label stable
Have you had an earache in left ear in the last 24 hours?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Have you had an earache in left ear in the last 24 hours? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Have you had an earache in left ear in the last 24 hours? — Audiometry (Examination)
AUQ020EIndexed code and label stable
Have you had an earache in both ears in the last 24 hours?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Have you had an earache in both ears in the last 24 hours? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Have you had an earache in both ears in the last 24 hours? — Audiometry (Examination)
AUQ030Indexed code and label stable
Have you been exposed to loud noise or listened to music with headphones in the past 24 hours?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Have you been exposed to loud noise or listened to music with headphones in the past 24 hours? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Have you been exposed to loud noise or listened to music with headphones in the past 24 hours? — Audiometry (Examination)
AUQ040Indexed code and label stable
How many hours ago did the noise or music end?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- How many hours ago did the noise or music end? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — How many hours ago did the noise or music end? — Audiometry (Examination)
AUQ050Indexed code and label stable
Do you hear better in one ear than the other?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Examination
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- Do you hear better in one ear than the other? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUX_D — Do you hear better in one ear than the other? — Audiometry (Examination)
AUQ131Indexed code and label stable
These next questions are about {your/SP's} hearing. Which statement best describes {your/SP's} hearing (without a hearing aid)? Would you say {your/his/her} hearing is excellent, good, that {you have/s/he has} a little trouble, moderate trouble, a lot of trouble, or {are you/is s/he} deaf?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- These next questions are about {your/SP's} hearing. Which statement best describes {your/SP's} hearing (without a hearing aid)? Would you say {your/his/her} hearing is excellent, good, that {you have/s/he has} a little trouble, moderate trouble, a lot of trouble, or {are you/is s/he} deaf? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUQ_D — These next questions are about {your/SP's} hearing. Which statement best describes {your/SP's} hearing (without a hearing aid)? Would you say {your/his/her} hearing is excellent, good, that {you have/s/he has} a little trouble, moderate trouble, a lot of trouble, or {are you/is s/he} deaf? — Audiometry (Questionnaire)
AUQ136Indexed code and label stable
{Have you/Has SP} ever had 3 or more ear infections?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- {Have you/Has SP} ever had 3 or more ear infections? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUQ_D — {Have you/Has SP} ever had 3 or more ear infections? — Audiometry (Questionnaire)
AUQ138Indexed code and label stable
{Have you/Has SP} ever had a tube placed in {your/his/her} ear to drain the fluid from {your/his/her} ear?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- {Have you/Has SP} ever had a tube placed in {your/his/her} ear to drain the fluid from {your/his/her} ear? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUQ_D — {Have you/Has SP} ever had a tube placed in {your/his/her} ear to drain the fluid from {your/his/her} ear? — Audiometry (Questionnaire)
AUQ141Indexed code and label stable
When was the last time {you had/SP had} {your/his/her} hearing tested?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- When was the last time {you had/SP had} {your/his/her} hearing tested? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUQ_D — When was the last time {you had/SP had} {your/his/her} hearing tested? — Audiometry (Questionnaire)
AUQ150Indexed code and label stable
{Have you/Has SP} ever worn a hearing aid?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- {Have you/Has SP} ever worn a hearing aid? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUQ_D — {Have you/Has SP} ever worn a hearing aid? — Audiometry (Questionnaire)
AUQ171Indexed code and label stable
In the past 12 months, {have you/has SP} worn a hearing aid at least 5 hours a week?
- Observed years
- 2005–2006
- Release records
- 1
- Datasets
- 1
- Components
- Questionnaire
Qualified harmonization assessment unavailable
Praxis has not returned a qualified current-snapshot assessment for this variable. Do not infer cross-cycle equivalence from catalog or enrichment evidence alone.
Variable names / labels over time
- In the past 12 months, {have you/has SP} worn a hearing aid at least 5 hours a week? — 2005-2006
Cycle-by-cycle release history
- 2005-2006: AUQ_D — In the past 12 months, {have you/has SP} worn a hearing aid at least 5 hours a week? — Audiometry (Questionnaire)