Skip to main content
. 2016 Nov 15;16:155. doi: 10.1186/s12874-016-0255-7

Table 1.

Respondent totals by survey

Name of survey Most recent year available Number
BRFSS 2014 464,664
NHIS 2014 112,053
NHANESa 2011–2012 9,756
NSDUH 2014 67,901

aNumber of respondents to the NHANES household questionnaire