Table 1.

Baseline descriptive characteristics of study participants (N = 40)

N/Mean%/SD
Age39.210.9
Sex
 Male1537.50%
 Female2562.50%
Education
 Bachelor's degree37.50%
 Master's or doctoral degree3792.50%
Race/ethnicity
 Non-Hispanic white2767.50%
 Other1332.50%
Body mass index (kg/m2)25.25.1
Ever smoked cigarettes
 Yes512.50%
 No3587.50%
Ever drank alcohol
 Yes3997.50%
 No12.50%