Table 5 Odds ratios and corresponding 95% confidence intervals from logistic regression multivariable models for Alcohol consumption, Binge drinking behavior, and Alcohol Use disorders.
N | Alcohol consumption(a) | Binge Drinking(a) | Alcohol Use Disorder(a) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
% | OR (95% CI) | p | % | OR (95% CI) | p | % | OR (95% CI) | p | ||
Total | 2704 | 78.6 | 47.2 | 6.1 | ||||||
Sex(b) | ||||||||||
Female | 1605 | 75.2 | 1 | 43.4 | 1 | 6.2 | 1 | |||
Male | 1077 | 83.4 | 1.86 (1.47–2.37) | <0.001 | 52.6 | 1.45 (1.17–1.80) | <0.001 | 6.5 | 0.98 (0.66–1.45) | 0.916 |
Age | ||||||||||
13–15 | 992 | 65.1 | 1 | 32.7 | 1 | 4.1 | 1 | |||
16 | 577 | 80.0 | 1.96 (1.50–2.58) | <0.001 | 46.1 | 1.27 (0.96–1.67) | 0.090 | 6.1 | 1.21 (0.76–1.94) | 0.417 |
17 | 524 | 86.0 | 2.90 (2.11–4.04) | <0.001 | 57.4 | 1.77 (1.33–2.36) | <0.001 | 8.2 | 1.54 (0.98–2.41) | 0.058 |
18–20 | 611 | 92.5 | 6.46 (4.47–9.62) | <0.001 | 63.1 | 1.98 (1.52–2.59) | <0.001 | 8.8 | 1.52 (1.00–2.34) | 0.052 |
Parents’ marital status | — | — | ||||||||
Married parents | 2321 | 77.2 | 1 | 45.8 | 1 | 5.9 | — | — | ||
Divorced parents | 383 | 83.0 | 1.42 (1.07–1.90) | 0.017 | 56.1 | 1.38 (1.01–1.90) | 0.048 | 8.4 | — | — |
Smoking habit | ||||||||||
Non smokers | 1917 | 72.0 | 1 | 35.5 | 1 | 3.0 | 1 | |||
Smokers | 787 | 94.7 | 5.73 (3.53–9.93) | <0.001 | 75.9 | 2.73 (2.16–3.47) | <0.001 | 14.7 | 1.73 (1.16–2.60) | 0.008 |
Use of illicit drugs | ||||||||||
Non-users | 2258 | 69.3 | 1 | 39.8 | 1 | 3.5 | 1 | |||
Users | 446 | 97.3 | 6.28 (3.23–14.14) | <0.001 | 85.0 | 3.20 (2.32–4.48) | <0.001 | 21.3 | 2.97 (2.01–4.42) | <0.001 |
STAI – Y1 score | — | — | — | |||||||
≤40 | 977 | 72.4 | 1 | 44.8 | — | 5.0 | — | — | ||
>40 | 1727 | 79.7 | 1.31 (1.04–1.66) | 0.023 | 48.6 | — | 6.4 | — | — | |
STAI – Y2 score | — | — | ||||||||
≤40 | 1145 | 73.9 | — | — | 44.9 | 1 | 4.9 | 1 | ||
>40 | 1559 | 79.0 | — | — | 48.9 | 1.31 (1.06–1.63) | 0.012 | 7.5 | 1.59 (1.14–2.25) | 0.008 |
ZUNG SDS score | — | — | — | |||||||
≤50 | 2370 | 76.1 | — | — | 47.1 | — | 5.6 | 1 | ||
>50 | 334 | 79.3 | — | — | 48.2 | — | 12.0 | 1.89 (1.18–3.02) | 0.008 | |
Binge drinking behaviour | — | — | — | — | ||||||
Non binge drinkers | 1426 | — | — | — | — | — | — | 0.9 | 1 | |
Binge drinkers | 1278 | — | — | — | — | — | — | 11.6 | 9.60 (4.70–22.90) | <0.001 |
