National Health and Nutrition Examination Survey

NNYFS Demographics Variable List

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Variable NameVariable DescriptionData File NameData File DescriptionBegin YearEndYearComponentUse Constraints
DMDBORN4In what country {were you/was SP} born?Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDEDUC3What is the highest grade or level of school {you have/SP has} completed or the highest degree {you have/s/he has} received?Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDFMSIZTotal number of people in the FamilyY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHHSIZTotal number of people in the HouseholdY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHHSZANumber of children aged 5 years or younger in the householdY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHHSZBNumber of children aged 6-17 years old in the householdY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHHSZFIs there any adult in the household that is aged 60 years or older?Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHRAGEHH reference person's age in yearsY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHRBR4HH reference person's country of birthY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHREDUHH reference person's education levelY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHRGNDHH reference person's genderY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDHRMARHH reference person's marital statusY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
INDFMIN2Total family income (reported as a range value in dollars)Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
INDFMPIRA ratio of family income to poverty guidelines.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
INDHHIN2Total household income (reported as a range value in dollars)Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
RIAGENDRGender of the participant.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
RIDAGEYRAge in years of the participant at the time of screening.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
RIDEXAGYAge in years of the participant at the time of examination.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
RIDEXMONSix month time period when the examination was performed - two categories: November 1 through April 30, May 1 through October 31.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
RIDRETH1Recode of reported race and Hispanic origin informationY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
RIDSTATRInterview and examination status of the participant.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
SDMVPSUMasked variance unit pseudo-PSU variable for variance estimationY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
SDMVSTRAMasked variance unit pseudo-stratum variable for variance estimationY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
SEQNRespondent sequence number.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
SIALANGLanguage of the Sample Person Interview InstrumentY_DEMODemographic Variables & Sample Weights20122012DemographicsNone
WTINTInterviewed participants.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
WTMECBoth interviewed and MEC examined participants.Y_DEMODemographic Variables & Sample Weights20122012DemographicsNone
DMDBORN4In what country {were you/was SP} born?C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDEDUC3(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?C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDFMSIZTotal number of people in the FamilyC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHHSIZTotal number of people in the HouseholdC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHHSZANumber of children aged 5 years or younger in the householdC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHHSZBNumber of children aged 6-17 years old in the householdC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHHSZFIs there any adult in the household that is aged 60 years or older?C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHRAGEHH reference person's age in yearsC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHRBR4HH reference person's country of birthC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHREDUHH reference person's education levelC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHRGNDHH reference person's genderC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
DMDHRMARHH reference person's marital statusC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
INDFMIN2Total family income (reported as a range value in dollars)C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
INDFMPIRA ratio of family income to poverty guidelines.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
INDHHIN2Total household income (reported as a range value in dollars)C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
RIAGENDRGender of the sample personC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
RIASRVFFlag to indicate whether the participant is from the NHANES 2012 sample or from the NNYSF sample.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
RIDAGEYRBest age in years of the sample person at time of HH screening. Individuals 80 and over are topcoded at 80 years of age.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
RIDEXAGYBest age in years of the sample person at time of examination.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
RIDEXMONSix month time period when the examination was performed - two categories: November 1 through April 30, May 1 through October 31.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
RIDRETH1Recode of reported race and Hispanic origin informationC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
RIDSTATRInterview and Examination Status of the Sample Person.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
SEQNRespondent sequence number.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
SIALANGLanguage of the Sample Person Interview InstrumentC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
T_VPSUTrue PSUC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
T_VSTRATrue StratumC_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTINTInterviewed Sample Persons.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP01Interview Replicate Weight 1C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP02Interview Replicate Weight 2C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP03Interview Replicate Weight 3C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP04Interview Replicate Weight 4C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP05Interview Replicate Weight 5C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP06Interview Replicate Weight 6C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP07Interview Replicate Weight 7C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP08Interview Replicate Weight 8C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP09Interview Replicate Weight 9C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP10Interview Replicate Weight 10C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP11Interview Replicate Weight 11C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP12Interview Replicate Weight 12C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP13Interview Replicate Weight 13C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP14Interview Replicate Weight 14C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTIREP15Interview Replicate Weight 15C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMECBoth Interviewed and MEC Examined Sample Persons.C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP01MEC Exam Replicate Weight 1C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP02MEC Exam Replicate Weight 2C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP03MEC Exam Replicate Weight 3C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP04MEC Exam Replicate Weight 4C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP05MEC Exam Replicate Weight 5C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP06MEC Exam Replicate Weight 6C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP07MEC Exam Replicate Weight 7C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP08MEC Exam Replicate Weight 8C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP09MEC Exam Replicate Weight 9C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP10MEC Exam Replicate Weight 10C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP11MEC Exam Replicate Weight 11C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP12MEC Exam Replicate Weight 12C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP13MEC Exam Replicate Weight 13C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP14MEC Exam Replicate Weight 14C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
WTMREP15MEC Exam Replicate Weight 15C_DEMONHANES/NNYFS Combined Sample 2012 - Demographic Variables & Sample Weights20122012DemographicsRDC Only
Page last reviewed: 10/30/2018