Smoking Behavior
General
1. Have you ever tried cigarette smoking, even one or two
puffs? (yes, no; Everett and Huston 1999)
2. Have you ever smoked cigarettes regularly, that is, at least
one cigarette every week for a month? (adapted from Everett
and Huston 1999)
3. In the past 30 days, on how many days did you smoke cigarettes? (open-ended; Everett and Huston 1999)
4. In the past 30 days, on the days you smoked, how many cigarettes did you smoke per day? (open-ended; Everett and
Huston 1999)
Self-Classification Measure
5. Choose the statement that