| Beer | Wine | Non-distilled beverages | Spirits | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | b (SE) | Incident rate ratio Exp (b) | 95% CI | b (SE) | Incident rate ratio Exp (b) | 95% CI | b (SE) | Incident rate ratio Exp (b) | 95% CI | b (SE) | Incident rate ratio Exp (b) | 95% CI |
Intercept | 0.78 (0.11) | 2.19*** | 1.76-2.73 | 0.68 (0.11) | 1.98*** | 1.58-2.47 | 0.68 (0.17) | 1.98*** | 1.43-2.75 | 0.92 (0.13) | 2.52*** | 1.97-3.21 |
Drinking frequencyb | ||||||||||||
 Daily | 1.30 (0.06) | 3.67*** | 3.27-4.11 | 0.52 (0.13) | 1.68*** | 1.30-2.17 | −0.09 (0.55) | 0.92 | 0.31-2.69 | 0.81 (0.24) | 2.26*** | 1.40-3.63 |
 More than once a week, less than daily | 1.16 (0.03) | 3.20*** | 3.01-3.41 | 0.36 (0.04) | 1.43*** | 1.33-1.54 | 0.02 (0.08) | 1.02 | 0.86-1.20 | 0.48 (0.05) | 1.62*** | 1.48-1.78 |
 Once a week | 0.81 (0.03) | 2.24*** | 2.10-2.39 | 0.27 (0.30) | 1.31*** | 1.24-1.39 | 0.04 (0.05) | 1.04 | 0.95-1.15 | 0.39 (0.03) | 1.47*** | 1.38-1.57 |
 Less than once a week, more than once a month | 0.40 (0.03) | 1.49*** | 1.40-1.59 | 0.19 (0.02) | 1.21*** | 1.16-1.27 | −0.01 (0.03) | 1.00 | 0.94-1.05 | 0.27 (0.02) | 1.31*** | 1.26-1.37 |
Sexb | ||||||||||||
 Woman | −0.07 (0.02) | 0.93*** | 0.89-0.97 | −0.09 (0.02) | 0.92*** | 0.88-0.96 | −0.08 (0.03) | 0.93** | 0.88-0.98 | −0.13 (0.02) | 0.88*** | 0.84-0.92 |
Age | −0.02 (0.01) | 0.98** | 0.98-0.99 | −0.02 (0.00) | 0.98*** | 0.97-0.99 | −0.03 (0.01) | 0.97*** | 0.96-0.98 | −0.02 (0.00) | 0.98*** | 0.97-0.99 |
Drinking onsetb | ||||||||||||
 > 18 | −0.45 (0.08) | 0.64*** | 0.54-0.75 | −0.23 (0.06) | 0.79*** | 0.71-0.89 | −0.14 (0.06) | 0.87* | 0.78-0.98 | −0.40 (0.05) | 0.67*** | 0.61-0.74 |
 18 | −0.38 (0.06) | 0.68*** | 0.61-0.76 | −0.10 (0.04) | 0.90* | 0.83-0.98 | −0.05 (0.05) | 0.96 | 0.86-1.06 | −0.27 (0.04) | 0.76*** | 0.70-0.83 |
 17 | −0.41 (0.04) | 0.67*** | 0.62-0.72 | −0.09 (0.03) | 0.92* | 0.86-0.98 | −0.04 (0.05) | 0.96 | 0.87-1.07 | −0.16 (0.04) | 0.85*** | 0.78-0.92 |
 16 | − 0.25 (0.03) | 0.78*** | 0.74-0.82 | − 0.02 (0.03) | 0.98 | 0.94-1.04 | 0.02 (0.05) | 1.02 | 0.92-1.13 | −0.08 (0.04) | 0.93 | 0.85-1.00 |
 15 | −0.04 (0.02) | 0.96 | 0.91-1.01 | 0.06 (0.03) | 1.07* | 1.01-1.13 | 0.09 (0.06) | 1.10 | 0.98-1.24 | −0.00 (0.05) | 1.00 | 0.91-1.09 |