ACD011BCompatible with harmonizationmoderate confidence
Questionnaire
What language(s) {do you/does SP} usually speak at home?
- Source releases
- 5
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Acculturation
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
Evidence signals: source-derived
Relevant boundaries: 2011-2012 → 2013-2014 · 2013-2014 → 2015-2016 · 2015-2016 → 2017-2018 · 2017-2018 → 2017-2020
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
ARQ021CCEvidence developinglow confidence
Questionnaire
Next we are going to ask you a series of questions about the location{s} you just mentioned. Which specifically did {you/SP} have in {your/his/her} MID BACK? Was it...
- Source releases
- 1
- Available cycles
- 2009-2010
- Dataset
- Arthritis
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
ARXO2WDEvidence developinglow confidence
Examination
OCCIPUT-TO-WALL DISTANCE IN CENTIMETERS
- Source releases
- 1
- Available cycles
- 2009-2010
- Dataset
- Arthritis Body Measures
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
