Table 1.
Participant Characteristics by Sex: Percentage or Mean (With Standard Deviation in Parentheses)
| Variable | Men (n = 92) | Women (n = 131) | Overall (n = 223) |
|---|---|---|---|
| Age | 18.5 (0.7) | 18.6 (0.7) | 18.6 (0.7) |
| Race | |||
| Caucasian | 60.7 | 52.7 | 55.9 |
| African-American | 0.0 | 2.3 | 1.4 |
| Asian | 25.8 | 29.0 | 27.7 |
| American Indian/Native Alaskan | 0.0 | 1.5 | 0.9 |
| More than one race | 13.5 | 12.9 | 13.2 |
| Unknown | 0.0 | 1.5 | 0.9 |
| Hispanica | 5.6 | 6.8 | 6.2 |
| AUDIT | 5.9 (5.3) | 5.8 (5.0) | 5.8 (5.1) |
| Standard Drinks Per Weekb | 8.5 (11.1)c | 6.2 (6.4)c | 7.1 (8.7) |
Note. All measures assessed at Time 1;
a
Ethnicity and race were not mutually exclusive;
b
Derived from the Daily Drinking Questionnaire;
c
t(219) = 1.96, p = .05;
AUDIT = Alcohol Use Disorders Identification Test (scores on 0–40 scale, with scores 8 or above indicating hazardous and harmful alcohol use, Babor et al., 2001).