Table 1.
Participant Characteristics (N = 255)
| Measure | n | % |
|---|---|---|
| Male | 137 | 53.7 |
| Race | ||
| American Indian or Alaskan Native | 2 | 0.8 |
| Asian | 13 | 5.1 |
| Black | 7 | 2.7 |
| Native Hawaiian or Pacific Islander | 1 | 0.4 |
| White | 214 | 83.9 |
| Other | 16 | 6.3 |
| Hispanic ethnicity | 8 | 3.1 |
| Marital status | ||
| Single, never married | 194 | 76.1 |
| Single, living together | 23 | 9.0 |
| Married | 25 | 9.8 |
| Separated | 2 | 0.8 |
| Divorced | 9 | 3.5 |
| Daily smoker | 181 | 71.0 |
| Alcohol use frequencya | ||
| 2–4 times per month | 46 | 18.0 |
| 2–3 times per week | 138 | 54.1 |
| ≥4 times per week | 70 | 27.5 |
| Number of drinks per drinking daya | ||
| 1 or 2 | 40 | 15.7 |
| 3 or 4 | 63 | 24.7 |
| 5 or 6 | 65 | 25.5 |
| 7 to 9 | 53 | 20.8 |
| ≥10 | 34 | 13.3 |
| M | SD | |
| Age | 24.92 | 8.35 |
| Cigarettes per day | 8.68 | 11.41 |
| FTND | 2.17 | 2.24 |
| WISDM PDM | 3.19 | 1.56 |
| WISDM SDM | 3.63 | 1.21 |
| AUDIT | 12.29 | 5.71 |
AUDIT = Alcohol Use Disorder Identification Test; FTND = Fagerström Test for Nicotine Dependence; PDM = Primary Dependence Motives; SDM = Secondary Dependence Motives. Subtotals do not always sum to total sample size due to missing data. Cigarettes per day is based on self-report at baseline. For nondaily smokers, this was determined by calculating the product of number of cigarettes per smoking day and the number of smoking days per week (ie, cigarettes per week), then dividing the result by 7.
aBased on responses to AUDIT items that contribute to AUDIT total score.