Table 1.
Description of the IPD at Baseline (N = 9485; 35 randomized groups and 15 studies)
| Study | Reference | BAI | n | Follow-up (months) | % White | % Male | % First year |
|---|---|---|---|---|---|---|---|
| 2 | White et al. (2008) | PF Control |
111 119 |
2 | 68.8 | 71.3 | 62.6 |
| 3 | Barnett et al. (2007) | MI + PF Control |
113 112 |
3 | 65.5 | 48.9 | 66.7 |
| 4 | Cimini et al. (2009) | GMI Control |
228 224 |
6 | 79.8 | 65.0 | 50.0 |
| 7.1 | Fromme et al. (2004) | GMI Control |
100 24 |
1 | 74.6 | 75.8 | 57.3 |
| 7.2 | Fromme et al. (2004) | GMI Control |
317 135 |
1 | 58.6 | 58.6 | 37.4 |
| 8a | Larimer et al. (2007) | PF Control |
736 750 |
12 | 86.6 | 33.5 | 49.6 |
| 8b | Larimer et al. (2007) | PF Control |
1094 1061 |
12 | 61.8 | 41.2 | 46.8 |
| 8c | Larimer et al. (2007) | PF Control |
303 297 |
12 | 83.5 | 37.8 | 36.0 |
| 9 | Lee et al. (2009) | GMI MI + PF PF Control |
97 101 100 101 |
3 | 72.2 | 37.8 | 100.0 |
| 10.1 | Baer et al. (2001) | MI + PF Control |
174 174 |
12 | 84.4 | 46.0 | 100.0 |
| 11 | Walters et al. (2007) | PF Control |
185 198 |
2 | 64.4 | 58.8 | 100.0 |
| 15 | LaBrie et al. (2008a) | GMI Control |
155 108 |
1 | 55.6 | 0.0 | 100.0 |
| 16 | LaBrie et al. (2009) | GMI Control |
161 126 |
1 | 57.0 | 0.0 | 99.7 |
| 19 | LaBrie et al. (2008b) | PF Control |
537 641 |
1 | 67.2 | 30.7 | 19.0 |
| 20 | Larimer et al. (2001) | MI + PF Control |
318 369 |
12 | 83.3 | 53.6 | 74.2 |
| 21 | Walters et al. (2009) | MI + PF PF Control |
76 68 72 |
3 | 84.7 | 35.7 | 41.7 |
Note. Study 7 is a single study but has two subsamples. 7.1 = Mandated student sample and 7.2 = Voluntary student sample. Control groups were waitlisted (Study 2), assessment-only controls (Studies 7, 8a, 8b, 8c, 9, 10.1, 11, 15, 16 and 19–21) or comparison groups that received general alcohol education (Studies 3 and 4). Control students in Studies 15, 16 and 20 received a packet or single-page information sheet containing information about alcohol use. PF, stand-alone personalized feedback intervention; MI + PF, in-person motivational interviewing intervention with personalized normative feedback profile; GMI, group motivational interviewing intervention.