Table 3 The association between type of work and depression
Crude OR (95 % CI) | Adjusteda OR (95 % CI) | |
|---|---|---|
Age (years) | ||
20–29 | 1.00 | 1.00 |
30–39 | 1.74 (0.98 to 3.11) | 1.53 (0.84 to 2.80) |
40–49 | 1.70 (0.99 to 2.90) | 1.95 (1.10 to 3.50) |
50–59 | 1.33 (0.77 to 2.31) | 1.67 (0.91 to 3.05) |
Sex | ||
Men | 1.00 | 1.00 |
Women | 1.13 (0.70 to 1.96) | 1.55 (0.83 to 2.89) |
BMI (kg/m2) | ||
< 25 | 1.00 | 1.00 |
≧25 | 1.14 (0.93 to 1.41) | 1.14 (0.92 to 1.41) |
Smoking | ||
Never | 1.00 | 1.00 |
Past | 1.45 (1.10 to 1.93) | 1.58 (1.17 to 2.15) |
Current | 1.84 (1.41 to 2.40) | 2.10 (1.57 to 2.82) |
Drinking | ||
Non-drinker | 1.00 | 1.00 |
Drinker | 1.02 (0.81 to 1.30) | 0.88 (0.69 to 1.13) |
Exercise | ||
Physical activity | 1.00 | 1.00 |
Physical inactivity | 1.91 (1.24 to 2.92) | 1.65 (1.07 to 2.56) |
Factory region | ||
Factory A | 1.00 | 1.00 |
Factory B | 1.37 (1.11 to 1.68) | 1.16 (0.91 to 1.47) |
Working hours (weekly) | ||
≦40 | 1.00 | 1.00 |
41–51 | 1.29 (0.94 to 1.77) | 1.19 (0.85 to 1.66) |
52–59 | 1.70 (1.24 to 2.34) | 1.50 (1.05 to 2.13) |
≧60 | 2.38 (1.60 to 3.54) | 1.87 (1.19 to 2.94) |
Type of work | ||
Manufacturing job | 1.00 | 1.00 |
Office job | 1.75 (1.31 to 2.35) | 1.94 (1.34 to 2.82) |