AIALANGIndexed NHANES variable
Demographics
Language of the MEC ACASI Interview Instrument
- Source releases
- 4
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010
- Dataset
- Demographic Variables & Sample Weights
Praxis Data Lab · NHANES Explorer
Explore NHANES variables.
Use the Explorer’s free public catalogue to find variables by code, health concept, survey component, cycle, dataset name, or file code. Inspect source availability and add variables directly to Study Builder.
Filtered NHANES results179unique matching variables
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Searchable inventory13,311unique NHANES variable codes
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13 indexed cyclesCounts show unique variable codes available within each filter. A variable may appear in more than one component or cycle.
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Continuous NHANES variable results
Add any indexed variable to Study Builder. Praxis evaluates the selected cycles and returns the available harmonization intelligence, source history, and method context.
AIALANGAIndexed NHANES variable
Demographics
Language of the MEC ACASI Interview Instrument
- Source releases
- 5
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMAETHNIndexed NHANES variable
Demographics
Logical Imputation Flag for Ethnicity
- Source releases
- 1
- Available cycles
- 1999-2000
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMARACEIndexed NHANES variable
Demographics
Logical Imputation Flag for Race Recode
- Source releases
- 1
- Available cycles
- 1999-2000
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDBORNIndexed NHANES variable
Demographics
In what country {were you/was SP} born?
- Source releases
- 4
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDBORN2Indexed NHANES variable
Demographics
In what country {were you/was SP} born?
- Source releases
- 2
- Available cycles
- 2007-2008 · 2009-2010
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDBORN4Indexed NHANES variable
Demographics
In what country {were you/was SP} born?
- Source releases
- 6
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
DMDCITZNIndexed NHANES variable
Demographics
{Are you/Is SP} a citizen of the United States? [Information about citizenship is being collected by the U.S. Public Health Service to perform health related research. Providing this information is voluntary and is collected under the authority of the Public Health Service Act. There will be no effect on pending immigration or citizenship petitions.]
- Source releases
- 10
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
DMDEDUCIndexed NHANES variable
Demographics
(SP Interview Version) What is the highest grade or level of school {you have/SP has} completed or the highest degree {you have/s/he has} received?
- Source releases
- 3
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDEDUC2Indexed NHANES variable
Demographics
(SP Interview Version) What is the highest grade or level of school {you have/SP has} completed or the highest degree {you have/s/he has} received?
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
DMDEDUC3Indexed NHANES variable
Demographics
(SP Interview Version) What is the highest grade or level of school {you have/SP has} completed or the highest degree {you have/s/he has} received?
- Source releases
- 10
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
DMDFMSIZIndexed NHANES variable
Demographics
Total number of people in the Family
- Source releases
- 7
- Available cycles
- 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
DMDHHSIZIndexed NHANES variable
Demographics
Total number of people in the Household
- Source releases
- 11
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
DMDHHSZAIndexed NHANES variable
Demographics
Number of children aged 5 years or younger in the household
- Source releases
- 4
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDHHSZBIndexed NHANES variable
Demographics
Number of children aged 6-17 years old in the household
- Source releases
- 4
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDHHSZEIndexed NHANES variable
Demographics
Number of adults aged 60 years or older in the household
- Source releases
- 4
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDHRAGEIndexed NHANES variable
Demographics
Age in years of the household reference person at the time of HH screening. Individuals 85 and over are topcoded at 85 years of age.
- Source releases
- 9
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016
- Dataset
- Demographic Variables & Sample Weights
DMDHRAGZIndexed NHANES variable
Demographics
HH reference person's age in years
- Source releases
- 2
- Available cycles
- 2017-2018 · 2021-2023
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
DMDHRBR2Indexed NHANES variable
Demographics
In what country {were you/was NON-SP Head} born?
- Source releases
- 2
- Available cycles
- 2007-2008 · 2009-2010
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDHRBR4Indexed NHANES variable
Demographics
HH reference person's country of birth
- Source releases
- 3
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDHRBRNIndexed NHANES variable
Demographics
In what country {were you/was NON-SP Head} born?
- Source releases
- 4
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMDHREDUIndexed NHANES variable
Demographics
What is the highest grade or level of school {you have/NON_SP HEAD has} received?
- Source releases
- 9
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016
- Dataset
- Demographic Variables & Sample Weights
DMDHREDZIndexed NHANES variable
Demographics
HH reference person's education level
- Source releases
- 2
- Available cycles
- 2017-2018 · 2021-2023
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
DMDHRGNDIndexed NHANES variable
Demographics
Gender of the household reference person
- Source releases
- 11
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
DMDHRMARIndexed NHANES variable
Demographics
Marital Status of household reference person
- Source releases
- 9
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016
- Dataset
- Demographic Variables & Sample Weights
DMDHRMAZIndexed NHANES variable
Demographics
HH reference person's marital status
- Source releases
- 2
- Available cycles
- 2017-2018 · 2021-2023
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
DMDHSEDUIndexed NHANES variable
Demographics
What is the highest grade or level of school {you have/NON-SP SPOUSE has completed or the highest degree {you have/he/she has} received
- Source releases
- 9
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016
- Dataset
- Demographic Variables & Sample Weights
DMDHSEDZIndexed NHANES variable
Demographics
HH reference person's spouse's education level
- Source releases
- 2
- Available cycles
- 2017-2018 · 2021-2023
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
DMDMARTLIndexed NHANES variable
Demographics
Marital Status
- Source releases
- 10
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
DMDMARTZIndexed NHANES variable
Demographics
Marital status
- Source releases
- 2
- Available cycles
- 2017-2020 · 2021-2023
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
DMDSCHOLIndexed NHANES variable
Demographics
{Are you/Is SP} now . . .
- Source releases
- 6
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010
- Dataset
- Demographic Variables & Sample Weights
DMDYRSUSIndexed NHANES variable
Demographics
Length of time SP has been in the US.
- Source releases
- 10
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
DMDYRUSRIndexed NHANES variable
Demographics
Length of time the participant has been in the US.
- Source releases
- 1
- Available cycles
- 2021-2023
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
DMDYRUSZIndexed NHANES variable
Demographics
Length of time the participant has been in the US.
- Source releases
- 1
- Available cycles
- 2017-2020
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
DMQADFCIndexed NHANES variable
Demographics
Did {you/SP} ever serve in a foreign country during a time of armed conflict or on a humanitarian or peace-keeping mission? (This would include National Guard or reserve or active duty monitoring or conducting peace keeping operations in Bosnia and Kosovo, in the Sinai between Egypt and Israel, or in response to the 2004 tsunami or Haiti in 2010.)
- Source releases
- 4
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
DMQMILITIndexed NHANES variable
Demographics
Did {you/SP} ever serve in the Armed Forces of the United States?
- Source releases
- 6
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010
- Dataset
- Demographic Variables & Sample Weights
DMQMILIZIndexed NHANES variable
Demographics
{Have you/Has SP} ever served on active duty in the U.S. Armed Forces, military Reserves, or National Guard? (Active duty does not include training for the Reserves or National Guard, but does include activation, for service in the U.S. or in a foreign country, in support of military or humanitarian operations.)
- Source releases
- 5
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
FIAINTRPIndexed NHANES variable
Demographics
Was an interpreter used to conduct the Family interview?
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
FIALANGIndexed NHANES variable
Demographics
Language of the Family Interview Instrument
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
FIAPROXYIndexed NHANES variable
Demographics
Was a Proxy respondent used in conducting the Family Interview?
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
INDFMIN2Indexed NHANES variable
Demographics
Total family income (reported as a range value in dollars)
- Source releases
- 6
- Available cycles
- 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
INDFMINCIndexed NHANES variable
Demographics
Total family income (reported as a range value in dollars)
- Source releases
- 4
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
INDFMPIRIndexed NHANES variable
Demographics
Poverty income ratio (PIR) - a ratio of family income to poverty threshold
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
INDHHIN2Indexed NHANES variable
Demographics
Total household income (reported as a range value in dollars)
- Source releases
- 6
- Available cycles
- 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018
- Dataset
- Demographic Variables & Sample Weights
INDHHINCIndexed NHANES variable
Demographics
Total household income (reported as a range value in dollars)
- Source releases
- 4
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
MIAINTRPIndexed NHANES variable
Demographics
Was an interpreter used to conduct the MEC CAPI interview?
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
MIALANGIndexed NHANES variable
Demographics
Language of the CAPI MEC Interview Instrument
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
MIAPROXYIndexed NHANES variable
Demographics
Was a Proxy respondent used in conducting the MEC CAPI Interview?
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
RIAGENDRIndexed NHANES variable
Demographics
Gender of the sample person
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
RIDAGEEXIndexed NHANES variable
Demographics
Best age in months at date of examination for individuals under 85 years of age at screening.
- Source releases
- 6
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010
- Dataset
- Demographic Variables & Sample Weights
RIDAGEMNIndexed NHANES variable
Demographics
Best age in months at date of screening for individuals under 85 years of age.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
RIDAGEYRIndexed NHANES variable
Demographics
Best age in years of the sample person at time of HH screening. Individuals 85 and over are topcoded at 85 years of age.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
RIDEXAGMIndexed NHANES variable
Demographics
Age in months of the participant at the time of examination. Reported for persons aged 19 years or younger at the time of examination.
- Source releases
- 5
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
RIDEXAGYIndexed NHANES variable
Demographics
Age in years of the participant at the time of examination. Reported for persons aged 2-19 years at the time of screening.
- Source releases
- 1
- Available cycles
- 2011-2012
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
RIDEXMONIndexed NHANES variable
Demographics
Six month time period when the examination was performed - two categories: November 1 through April 30, May 1 through October 31.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
RIDEXPRGIndexed NHANES variable
Demographics
Pregnancy status at the time of MEC exam.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
RIDPREGIndexed NHANES variable
Demographics
Pregnancy status variable based on all source data. NOTE: This is the previous pregnancy status recode variable. RIDPREG is a more conservative pregnancy status variable. Please review the file documentation.
- Source releases
- 2
- Available cycles
- 1999-2000 · 2001-2002
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
RIDRETH1Indexed NHANES variable
Demographics
Recode of reported race and ethnicity information.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
RIDRETH2Indexed NHANES variable
Demographics
Linked NH3 Race and Ethnicity Recode.
- Source releases
- 3
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
RIDRETH3Indexed NHANES variable
Demographics
Recode of reported race and Hispanic origin information, with Non-Hispanic Asian Category
- Source releases
- 6
- Available cycles
- 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
RIDSTATRIndexed NHANES variable
Demographics
Interview and Examination Status of the Sample Person.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
SDDSRVYRIndexed NHANES variable
Demographics
Data Release Number.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
SDJ1REPNIndexed NHANES variable
Demographics
Jack Knife Replicate Number
- Source releases
- 1
- Available cycles
- 1999-2000
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
SDMVPSUIndexed NHANES variable
Demographics
Masked Variance Unit Pseudo-PSU variable for variance estimation
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
SDMVSTRAIndexed NHANES variable
Demographics
Masked Variance Unit Pseudo-Stratum variable for variance estimation
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
SEQNIndexed NHANES variable
Demographics
Respondent sequence number.
- Source releases
- 12
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
SIAINTRPIndexed NHANES variable
Demographics
Was an interpreter used to conduct the Sample Person (SP) interview?
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
SIALANGIndexed NHANES variable
Demographics
Language of the Sample Person Interview Instrument
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
SIAPROXYIndexed NHANES variable
Demographics
Was a Proxy respondent used in conducting the Sample Person (SP) interview?
- Source releases
- 9
- Available cycles
- 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2017-2020
- Dataset
- Demographic Variables & Sample Weights
WTINT2YRIndexed NHANES variable
Demographics
Interviewed Sample Persons.
- Source releases
- 11
- Available cycles
- 1999-2000 · 2001-2002 · 2003-2004 · 2005-2006 · 2007-2008 · 2009-2010 · 2011-2012 · 2013-2014 · 2015-2016 · 2017-2018 · 2021-2023
- Dataset
- Demographic Variables & Sample Weights
WTINT4YRIndexed NHANES variable
Demographics
Interviewed Sample Persons. Used for 1999-2002 data collection years only.
- Source releases
- 2
- Available cycles
- 1999-2000 · 2001-2002
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
WTINTPRPIndexed NHANES variable
Demographics
Full sample interview weight
- Source releases
- 1
- Available cycles
- 2017-2020
- Dataset
- Demographic Variables and Sample Weights
CDC/NCHS source releases
WTIREP01Indexed NHANES variable
Demographics
Interview Weight Jack Knife Replicate 01
- Source releases
- 1
- Available cycles
- 1999-2000
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
WTIREP02Indexed NHANES variable
Demographics
Interview Weight Jack Knife Replicate 02
- Source releases
- 1
- Available cycles
- 1999-2000
- Dataset
- Demographic Variables & Sample Weights
CDC/NCHS source releases
WTIREP03Indexed NHANES variable
Demographics
Interview Weight Jack Knife Replicate 03
- Source releases
- 1
- Available cycles
- 1999-2000
- Dataset
- Demographic Variables & Sample Weights