record type
survey year
household serial number
family serial number
person number
interview quarter
age
hispanic ethnicity
hispanic subgroup detail
race coded to a single race group
race recode
omb groups w/multiple race
combined race/ethnicity recode
highest level of school completed
fam inc at/above vs. below $20,000
ratio of fam inc to poverty threshold
marital status
number of persons in family
geographic distribution - msa size
weight - interim annual
weight - final annual
stratum for variance estimation
psu for variance estimation
live birth within past 5 years
smoked 100+ cigs in lifetime
age started smoking regularly
frequency of smoking now
time since quit smoking: # of units
time since quit smoking: time unit
time since quit smoking (in years)
quit smoking during last 12 months
# of cigs a day
# of days smoked cig, past 30 days
aver # of cig a day, past 30 days
tried quit smoking 1+ days, past 12 m
smoked when became pregnant
smoke anytime while preg
quit smoking 7+ d during last preg
month quit smoking for 7+ days
did you start/stop smoking rest of preg