NHIS Sources

Variable Year Supplement
ALDURA21 2018 Sample adult questionnaire
ALDURA21 2017 Sample adult questionnaire
ALDURA21 2016 Sample adult questionnaire
ALDURA21 2015 Sample adult questionnaire
ALDURA21 2014 Sample adult questionnaire
ALDURA21 2013 Sample adult questionnaire
ALDURA21 2012 Sample adult questionnaire
ALDURA21 2011 Sample adult questionnaire
ALDURA21 2010 Sample adult questionnaire
ALDURA21 2009 Sample adult questionnaire
ALDURA21 2008 Sample adult questionnaire
ALDURA21 2007 Sample adult questionnaire
ALDURA21 2006 Sample adult questionnaire
ALDURA21 2005 Sample adult questionnaire
ALDURA21 2004 Sample adult questionnaire
ALDURA21 2003 Sample adult questionnaire
ALDURA21 2002 Sample adult questionnaire
ALHCLY21 2001 Sample adult questionnaire
ALHCLY21 2000 Sample adult questionnaire
ALHCLY21 1999 Sample adult questionnaire
ALHCLY21 1998 Sample adult questionnaire
ALHCLY21 1997 Sample adult questionnaire