Table 1.
Participant Characteristics
| Time 1 | N (%) or M ± SD |
|---|---|
| Male | 69 (51%) |
| Age at Time 1 | 21.4 ± 0.6 (range 21–24) |
| White | 113 (84%) |
| Black | 4 (3%) |
| Asian | 9 (7%) |
| Other or mixed race | 8 (6%) |
| Breath alcohol (BrAC) in lab study (g%) | 0.12 ± 0.01 |
| Mean intoxication rating at peak BrACa | 3.0 ± 1.0 |
| Alcohol Hangover Scale (AHS) | 1.47 ± 0.87 |
| Average daily volume of drinks (ADV) | 1.96 ± 1.63 |
| Average days per month drinking | 13.42 ± 6.13 |
| Number of drinks on typical day | 4.50 ± 2.69 |
| Time 2 | |
| Age at Time 2 | 23.6 ± 1.1 (range 21–26) |
| Employed | 109 (81%) |
| AUDIT total score | 8.37 ± 4.32 |
| AUDIT Problems (AUDIT-P) score | 2.76 ± 3.00 |
| Average daily volume of drinks (ADV) | 1.32 ± 0.99 |
| Average days per month drinking | 11.49 ± 6.53 |
| Number of drinks on typical day | 3.47 ± 1.73 |
a
On a 5-point scale from 1 (not at all) to 5 (completely); 3 was labeled “moderately”.
AUDIT = Alcohol Use Disorders Identification Test
AUDIT Problems = AUDIT’s seven problem items only
Note: all data based on n = 134 with data at both time points