| Men | Women | ||||
---|---|---|---|---|---|---|
Predictor | Odds ratio | 95% CI | p value | Odds ratio | 95% CI | p value |
Cannabis use | 1.11 | 0.73–1.69 | 0.618 | 1.82* | 1.18–2.82 | 0.007 |
Age | 0.99 | 0.98–1.01 | 0.588 | 1.01 | 0.99–1.03 | 0.356 |
Methadone dose | 0.94* | 0.90–0.99 | 0.010 | 0.99 | 0.94–1.04 | 0.634 |
Duration of treatment | 0.92* | 0.87–0.97 | 0.004 | 0.90* | 0. 84–0.95 | <0.001 |