Alcohol and illicit drug | Main analysisa PAF (95% CI) | Model 1a,b PAF (95% CI) | Model 2a,b PAF (95% CI) |
---|---|---|---|
Neither | |||
Only alcohol disorder | 4.3 (3.8–4.8) | 4.3 (3.8–4.8) | 3.7 (3.3–4.2) |
Only drug use | 5.8 (5.5–6.1) | 5.8 (5.5–6.1) | 5 (4.8–5.3) |
Alcohol disorder and drug use | 5.7 (5.4–6.0) | 5.7 (5.4–6) | 5 (4.7–5.3) |
Total | 15.8 (15.0–16.5) | 15.8 (15.1–16.6) | 13.8 (13.1–14.5) |