Survey | Tried drinking (%) | Drinking outcome/transition (%) | 30-day binge drink (%) |
Ever binge drink | |||
Prevalence | |||
Baseline | 11 | 4 | 1 |
8 months | 16 | 6 | 2 |
16 months | 20 | 10 | 4 |
24 months | 25 | 13 | 6 |
Incidence | Never → tried | Never → ever binge | Tried → ever binge | Ever binge → 30-day binge |
B → 8 months | 8 | 3 | 24 | 29 |
8 → 16 months | 6 | 2 | 22 | 25 |
16 → 24 months | 7 | 3 | 15 | 23 |