Unadjusted | Model 1a | Model 2b | ||||
---|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | OR | 95% CI | |
Occupation | ||||||
Manual | 1 | 1 | ||||
Non-manual | 1.69 | 0.99–2.88 | 1.72 | 1.01–2.91 | ||
Working schedule | ||||||
Daytime | 1 | 1 | ||||
Shift work | 0.85 | 0.51–1.40 | 0.84 | 0.51–1.39 | ||
Employment status | ||||||
Regular | 1 | 1 | ||||
Temporary | 1.05 | 0.70–1.57 | 1.14 | 0.75–1.72 | ||
Working hours (hrs/wk) | ||||||
< 40 | 1 | 1 | 1 | |||
40–48 | 1.65 | 1.02–2.67 | 1.16 | 0.69–1.93 | 1.16 | 0.69–1.94 |
49–60 | 2.05 | 1.17–3.60 | 1.39 | 0.78–2.46 | 1.41 | 0.79–2.54 |
> 60 | 2.82 | 1.49–5.35 | 2.41 | 1.28–4.53 | 2.43 | 1.29–4.59 |