Model 1 (Crude)a | Model II (Multivariate)b | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Variables | N | n (%) | OR | 95% CI | p-value | N | n (%) | OR | 95% CI | p-value |
Sex | ||||||||||
Men | 1710 | 206 (12.0%) | 1 | 1700 | 206 (12.1%) | 1 | ||||
Women | 1733 | 154 (8.9%) | 0.71 | 0.57–0.89 | 0.003 | 1730 | 154 (8.9%) | 0.68 | 0.54–0.85 | 0.001 |
Age | ||||||||||
16–24 years | 482 | 35 (7.3%) | 1 | 481 | 35 (7.3%) | 1 | ||||
25–34 years | 463 | 50 (10.8%) | 1.55 | 0.98–2.43 | 0.06 | 463 | 50 (10.8%) | 1.56 | 0.99–2.46 | 0.06 |
35–44 years | 496 | 58 (11.7%) | 1.69 | 1.08–2.63 | 0.02 | 494 | 58 (11.7%) | 1.87 | 1.20–2.92 | 0.006 |
45–54 years | 538 | 53 (9.9%) | 1.40 | 0.89–2.18 | 0.14 | 533 | 53 (9.9%) | 1.47 | 0.94–2.31 | 0.09 |
55–64 years | 528 | 42 (8.0%) | 1.10 | 0.69–1.76 | 0.68 | 526 | 42 (8.0%) | 1.15 | 0.72–1.85 | 0.56 |
65 years or older | 936 | 122 (13.0%) | 1.91 | 1.29–2.84 | 0.001 | 933 | 122 (13.1%) | 2.00 | 1.34–2.99 | 0.001 |
Social grade | ||||||||||
AB | 905 | 70 (7.7%) | 1 | 902 | 70 (7.8%) | 1 | ||||
C1 | 1083 | 97 (9.0%) | 1.17 | 0.85–1.62 | 0.33 | 1078 | 97 (9.0%) | 1.28 | 0.92–1.77 | 0.14 |
C2 | 633 | 89 (14.1%) | 1.95 | 1.40–2.72 | <.001 | 632 | 89 (14.1%) | 2.05 | 1.47–2.87 | <.001 |
D | 499 | 63 (12.6%) | 1.72 | 1.20–2.47 | 0.003 | 495 | 63 (12.7%) | 1.85 | 1.29–2.67 | 0.001 |
E | 323 | 41 (12.7%) | 1.73 | 1.15–2.61 | 0.008 | 323 | 41 (12.7%) | 1.82 | 1.20–2.75 | 0.005 |
Drinking excessively† | ||||||||||
AUDIT< 8 | 2962 | 320 (10.8%) | 1 | 2962 | 320 (10.8%) | 1 | ||||
AUDIT > = 8 | 468 | 40 (8.5%) | 0.77 | 0.55–1.09 | 0.14 | 468 | 40 (8.5%) | 0.80 | 0.56–1.14 | 0.21 |