Table 2 Baseline characteristics of the control and intervention groups
| Â | Control Group (N= 52) | Intervention Group (N= 60) | p Value |
|---|---|---|---|
Age [(M (SD)] | 34.8 (6.9) | 34.2 (8.6) | 0.6 |
AUDIT T0 [(M (SD)] | 16.8 (8.3) | 17 (7.6) | 0.9 |
Category of alcohol consumption: T0 % | Â | Â | 0.8 |
   Low-risk drinkers | 0 | 0 |  |
   Heavy drinkers | 44.2 | 43.3 |  |
   Alcohol dependence | 55.8 | 56.7 |  |
Male (%) | 71.2 | 75 | 0.6 |
Treatment (%) | 60.8 | 40.7 | 0.1 |
   Methadone | 9.8 | 11.9 |  |
Diacethyl morphine (heroin) Patients without opiate substitution | 29.4 | 47.5 | Â |