Description Usage Format Source
nhefs_complete
is the same as nhefs
, but only participants
with complete data are included. The variables that need to be complete to be
included are: qsmk
, sex
, race
, age
, school
, smokeintensity
,
smokeyrs
, exercise
, active
, wt71
, wt82
, and wt82_71
.
1 |
A data frame with 1556 rows and 67 variables. The codebook is available as nhefs_codebook
.
wwwn.cdc.gov/nchs/nhanes/nhefs/
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