NHIS Sources

Variable Year Supplement
AASCLASS 2018 Sample adult questionnaire
AASCLASS 2013 Sample adult questionnaire
AASCLASS 2008 Sample adult questionnaire
AASCLASS 2003 Sample adult questionnaire
AASCLASS 1999 Sample adult questionnaire
ASMCRS 1998 Sample adult prevention
ASTHCLAS 1993 Year 2000
CASCLASS 2018 Sample child questionnaire
CASCLASS 2013 Sample child questionnaire
CASCLASS 2008 Sample child questionnaire
CASCLASS 2003 Sample child questionnaire
CASCLASS 1999 Sample child questionnaire
ETCMASTH 1991 Health promotion disease prevention