| 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 | 0.71 (0.14) | 2.03*** | 1.53-2.69 | 0.60 (0.15) | 1.82*** | 1.36-2.44 | 0.56 (0.22) | 1.74** | 1.15-2.66 | 1.11 (0.16) | 3.04*** | 2.22-4.17 |
Drinking frequencyb | ||||||||||||
 Daily | 1.35 (0.07) | 3.87*** | 3.39-4.42 | 0.50 (0.15) | 1.65*** | 1.24-2.18 | 0.47 (0.59) | 1.60 | 0.51-5.04 | 1.35 (0.28) | 3.84*** | 2.24-6.60 |
 More than once a week, less than daily | 1.10 (0.04) | 3.00*** | 2.76-3.26 | 0.10 (0.04) | 1.11* | 1.02-1.21 | 0.02 (0.10) | 1.02 | 0.85-1.24 | 0.71 (0.05) | 2.03*** | 1.83-2.25 |
 Once a week | 0.69 (0.04) | 1.99*** | 1.83-2.17 | 0.04 (0.04) | 1.04 | 0.97-1.12 | 0.10 (0.06) | 1.11 | 0.99-1.24 | 0.47 (0.04) | 1.60*** | 1.48-1.72 |
 Less than once a week, more than once a month | 0.41 (0.04) | 1.50*** | 1.38-1.63 | 0.05 (0.03) | 1.05 | 0.99-1.11 | −0.08 (0.03) | 0.92* | 0.86-0.99 | 0.34 (0.03) | 1.40*** | 1.33-1.48 |
Sexb | ||||||||||||
 Woman | −0.18 (0.03) | 0.83*** | 0.79-0.88 | −0.18 (0.03) | 0.83*** | 0.79-0.88 | −0.18 (0.03) | 0.84*** | 0.79-0.90 | −0.24 (0.03) | 0.79*** | 0.75-0.83 |
Age | −0.06 (0.01) | 0.94*** | 0.93-0.95 | −0.07 (0.01) | 0.94*** | 0.93-0.95 | −0.07 (0.01) | 0.93*** | 0.92-0.94 | −0.07 (0.01) | 0.93*** | 0.92-0.94 |
Drinking onsetb | ||||||||||||
 > 18 | −0.58 (0.11) | 0.56*** | 0.45-0.70 | −0.23 (0.08) | 0.79** | 0.68-0.92 | −0.27 (0.07) | 0.76*** | 0.66-0.87 | −0.50 (0.06) | 0.61*** | 0.54-0.68 |
 18 | −0.65 (0.08) | 0.52*** | 0.45-0.60 | −0.31 (0.05) | 0.74*** | 0.66-0.82 | −0.22 (0.06) | 0.80*** | 0.71-0.91 | −0.47 (0.05) | 0.62*** | 0.56-0.69 |
 17 | −0.50 (0.05) | 0.61*** | 0.55-0.68 | −0.27 (0.04) | 0.77*** | 0.71-0.83 | −0.21 (0.06) | 0.81*** | 0.72-0.92 | −0.41 (0.05) | 0.66*** | 0.60-0.73 |
 16 | −0.40 (0.03) | 0.67*** | 0.63-0.72 | −0.16 (0.03) | 0.85*** | 0.80-0.90 | −0.08 (0.06) | 0.93 | 0.82-1.04 | −0.28 (0.05) | 0.75*** | 0.69-0.83 |
 15 | −0.13 (0.03) | 0.88*** | 0.83-0.93 | −0.08 (0.03) | 0.92* | 0.86-0.98 | 0.07 (0.07) | 1.07 | 0.93-1.22 | −0.10 (0.05) | 0.90 | 0.81-1.00 |