Table 1

Participant demographics

Pilot study 1 (n=30), %Pilot study 2 (n=46), %
Age
 18–24 years404
 25–39 years3337
 40–54 years2733
 55+ years026
 Mean (SD)30 (11)43 (12)
Sex
 Female4057
Sexual orientation
 Straight9089
 Gay39
 Bisexual72
Hispanic ethnicity
 No9087
 Yes1013
Race
 Asian74
 Black2735
 White4344
 Other/multiracial2317
Education
 High school degree or less3320
 Some college5050
 College graduate1024
 Graduate or professional degree77
Low income
 No3141
 Yes6959
Cigarettes smoked per day
 Mean (SD)12 (9)11 (8)