Table 2 Variables independently associated with self-reported drinking and driving In the SUN cohort. The answer "Yes, sometimes" was considered as the outcome
Men (n = 6,588) | Women (n = 9,613) | |||
|---|---|---|---|---|
n | Multivariate OR (95% CI) | n | Multivariate OR (95% CI) | |
Age group | ||||
<25 | 405 | 1 (ref.) | 1482 | 1 (ref.) |
25–<30 | 868 | 1.45 (1.08–1.94) | 2266 | 2.09 (1.72–2.52) |
30–<35 | 889 | 1.93 (1.44–2.59) | 1661 | 2.64 (2.16–3.23) |
35–<40 | 851 | 2.26 (1.68–3.05) | 1266 | 2.85 (2.31–3.52) |
40–<45 | 753 | 1.79 (1.32–2.44) | 1018 | 2.83 (2.26–3.54) |
45–<50 | 806 | 1.75 (1.29–2.39) | 927 | 2.18 (1.72–2.75) |
>= 50 | 2090 | 1.64 (1.23–2.18) | 1111 | 1.60 (1.26–2.02) |
Health-related profession | ||||
Medical Doctor | 1421 | 1.03 (0.90–1.18) | 1359 | 1.12 (0.97–1.29) |
Nurse | 199 | 1.32 (0.96–1.80) | 2342 | 1.23 (1.05–1.43) |
Not health-related | 5042 | 1 (ref.) | 6030 | 1 (ref.) |
Average km driven/yr | ||||
<1,000 | 296 | 1 (ref.) | 1336 | 1 (ref.) |
1,000–10,000 | 1431 | 2.65 (1.87–3.76) | 3954 | 1.26 (1.97–1.49) |
10,001–20,000 | 2359 | 2.78 (1.97–3.91) | 2583 | 1.64 (1.38–1.95) |
20,001–50,000 | 2257 | 2.71 (1.94–3.86) | 1644 | 1.73 (1.43–2.07) |
>50,000 | 319 | 2.62 (1.74–3.94) | 214 | 1.84 (1.31–2.58) |
Use of seat belts | ||||
Always | 5762 | 1 (ref.) | 8447 | 1 (ref.) |
Not always | 776 | 1.01 (0.86–1.19) | 1136 | 1.19 (1.03–1.38) |
Never/Almost never | 124 | 0.86 (0.58–1.28) | 148 | 1.09 (0.74–1.60) |
Mean alcohol intake (g/d) | ||||
0 | 791 | 1 (ref.) | 2777 | 1 (ref.) |
<= 10 | 3436 | 2.17 (1.75–2.69) | 5880 | 2.36 (2.04–2.72) |
10–20 | 1333 | 1.99 (1.55–2.55) | 802 | 2.75 (2.21–3.42) |
<20 | 1102 | 1.35 (1.03–1.77) | 272 | 1.84 (1.33–2.55) |
Drinking pattern (days/wk) | ||||
None or almost never | 1583 | 1 (ref.) | 4769 | 1 (ref.) |
1–5 | 3370 | 1.43 (1.23–1.67) | 4252 | 1.66 (1.48–1.86) |
6–7 | 1709 | 1.19 (0.99–1.44) | 710 | 1.40 (1.13–1.73) |
Binge Drinking (drinks/session) | ||||
<= 5 | 4009 | 1 (ref.) | 7594 | 1 (ref.) |
>5 (some occasions) | 2653 | 1.14 (1.02–1.29) | 2137 | 1.20 (1.06–1.35) |
History of traffic injury | ||||
No | 6221 | 1 (ref.) | 9313 | 1 (ref.) |
Yes | 441 | 0.91 (0.73–1.12) | 418 | 1.65 (1.33–2.05) |
Smoking (cig/d) | ||||
Never smokers | 3043 | 1 (ref.) | 5065 | 1 (ref.) |
<15 | 681 | 1.03 (0.86–1.24) | 1618 | 1.01 (0.88–1.16) |
>= 15 | 623 | 1.00 (0.82–1.21) | 698 | 1.15 (0.95–1.38) |
Ex-smokers (>1 yr) | 2315 | 1.10 (0.97–1.25) | 2350 | 1.24 (1.10–1.40) |