NHIS Sources

Variable Year Supplement
BRAINCAN_A 2021 Sample adult questionnaire
BRAINCAN_A 2020 Sample adult questionnaire
BRAINCAN_A 2019 Sample adult questionnaire
CNKIND4 2018 Sample adult questionnaire
CNKIND4 2017 Sample adult questionnaire
CNKIND4 2016 Sample adult questionnaire
CNKIND4 2015 Sample adult questionnaire
CNKIND4 2014 Sample adult questionnaire
CNKIND4 2013 Sample adult questionnaire
CNKIND4 2012 Sample adult questionnaire
CNKIND4 2011 Sample adult questionnaire
CNKIND4 2010 Sample adult questionnaire
CNKIND4 2009 Sample adult questionnaire
CNKIND4 2008 Sample adult questionnaire
CNKIND4 2007 Sample adult questionnaire
CNKIND4 2006 Sample adult questionnaire
CNKIND4 2005 Sample adult questionnaire
CNKIND4 2004 Sample adult questionnaire
CNKIND4 2003 Sample adult questionnaire
CNKIND4 2002 Sample adult questionnaire
CNKIND4 2001 Sample adult questionnaire
CNKIND4 2000 Sample adult questionnaire
CNKIND4 1999 Sample adult questionnaire
CNKIND4 1998 Sample adult questionnaire
CNKIND4 1997 Sample adult questionnaire