Manufacturing job (N = 1552) | Office job (N = 222) | ||
---|---|---|---|
N (%) | N (%) | p value* | |
Age (years) | <0.01 | ||
20–29 | 47 (3.0) | 44 (19.8) | |
30–39 | 156 (10.1) | 110 (49.5) | |
40–49 | 847 (54.6) | 52 (23.4) | |
50–59 | 502 (32.3) | 16 (7.2) | |
Sex | <0.01 | ||
Men | 1521 (98.0) | 190 (85.6) | |
Women | 31 (2.0) | 32 (14.4) | |
BMI (kg/m2) | 0.21 | ||
< 25 | 839 (54.1) | 110 (49.5) | |
≧25 | 713 (45.9) | 112 (50.5) | |
Smoking | <0.01 | ||
Never | 423 (27.3) | 99 (44.6) | |
Past | 502 (32.3) | 46 (20.7) | |
Current | 627 (40.4) | 77 (34.7) | |
Drinking | 0.90 | ||
Non-drinker | 426 (27.4) | 60 (27.0) | |
Drinker | 1126 (72.6) | 162 (73.0) | |
Exercise | <0.01 | ||
Physical activity | 147 (9.5) | 8 (3.6) | |
Physical inactivity | 1405 (90.5) | 214 (96.4) | |
Factory region | <0.01 | ||
Factory A | 844 (54.4) | 144 (64.9) | |
Factory B | 708 (45.6) | 78 (35.1) | |
Working hours (weekly) | <0.01 | ||
≦40 | 315 (20.3) | 21 (9.5) | |
41–51 | 600 (38.7) | 71 (32.0) | |
52–59 | 519 (33.4) | 66 (29.7) | |
≧60 | 118 (7.6) | 64 (28.8) | |
Anxiety | <0.01 | ||
No | 1447 (93.2) | 190 (85.6) | |
Yes | 105 (6.8) | 32 (14.4) | |
Depression | <0.01 | ||
No | 1146 (73.8) | 137 (61.7) | |
Yes | 406 (26.2) | 85 (38.3) |