(N=, weighted N=) | ||||||
---|---|---|---|---|---|---|
 | Men (N = 14,886, weighted N = 18,449,986) |  | Women (N = 20,241, weighted N = 18,929,457) |  | ||
 | depression (−) (N = 13,418) (Weighted N = 16,715,177) | depression (+) (N = 1,468) (Weighted N = 1,734,808) | P-value | depression (−) (N = 16,583) (Weighted N = 15,575,753) | depression (+) (N = 3,658) (Weighted N = 3,353,704) | P-value |
General factors | Weighted % | Weighted % | Â | Weighted % | Weighted % | Â |
Smoking status | Â | Â | 0.015 | Â | Â | <0.001 |
 Current smoker |  |  |  |  |  |  |
 Exposed to SHS | 34.9 | 37.8 |  | 4.9 | 9.1 |  |
 Not Exposed to SHS | 26.6 | 29.8 |  | 4.2 | 6.4 |  |
 Former smoker |  |  |  |  |  |  |
 Exposed to SHS | 8.4 | 7.6 |  | 1.3 | 2.1 |  |
 Not Exposed to SHS | 10.0 | 8.7 |  | 2 | 2.3 |  |
 Never smoker |  |  |  |  |  |  |
 Exposed to SHS | 9.6 | 8.0 |  | 31.5 | 31.5 |  |
 Not Exposed to SHS | 10.6 | 8.1 |  | 56.1 | 48.6 |  |
Age | Â | Â | <0.001 | Â | Â | <0.001 |
 19−39 | 43.7 | 36.2 |  | 41.0 | 33.0 |  |
 40−59 | 39.8 | 43.3 |  | 38.5 | 39.2 |  |
 ≥60 | 16.6 | 20.5 |  | 20.5 | 27.8 |  |
Marital status | Â | Â | <0.001 | Â | Â | <0.001 |
 Never married | 25.7 | 25.5 |  | 17.5 | 15.0 |  |
 Married-living with partner | 70.3 | 64.4 |  | 67.7 | 61.0 |  |
 Married-others | 4.0 | 10.1 |  | 14.8 | 24.0 |  |
Education attainment | Â | Â | <0.001 | Â | Â | <0.001 |
 <6 years | 12.0 | 19.7 |  | 24.1 | 35.4 |  |
 6−8 years | 10.0 | 13.4 |  | 9.8 | 11.7 |  |
 9−11 years | 42.2 | 41.2 |  | 37.7 | 33.5 |  |
 ≥12 years | 35.9 | 25.7 |  | 28.5 | 19.4 |  |
Employment status | Â | Â | <0.001 | Â | Â | 0.002 |
 Wage working | 49.4 | 38.3 |  | 32.4 | 28.7 |  |
 Self-supporting | 26.9 | 29.1 |  | 11.1 | 10.8 |  |
 House-employed | 1.6 | 2.5 |  | 5.9 | 5.8 |  |
 No financial activity | 22.0 | 30.0 |  | 20.6 | 54.6 |  |
Number of family members | Â | Â | <0.001 | Â | Â | <0.001 |
 Living alone | 4.9 | 7.7 |  | 6.2 | 9.3 |  |
 Living with one family member | 19.4 | 20.5 |  | 19.2 | 22.9 |  |
 Living with two family members | 26.8 | 26.8 |  | 24.6 | 25.9 |  |
 Living with ≥3 family members | 48.8 | 45.0 |  | 49.9 | 41.9 |  |
Body mass index (kg/m2) | Â | Â | 0.5 | Â | Â | 0.018 |
 <18.5 | 3.0 | 3.5 |  | 6.7 | 6.5 |  |
 18.5−22.9 | 34.9 | 36.1 |  | 45.1 | 42.7 |  |
 23−24.9 | 25.6 | 26.1 |  | 20.8 | 20.8 |  |
 25−29.9 | 32.2 | 31.1 |  | 23.2 | 24.5 |  |
 ≥30 | 4.2 | 3.2 |  | 4.2 | 5.5 |  |
Alcohol dependence by AUDIT score | Â | Â | <0.001 | Â | Â | <0.001 |
 0−7 (Normal) | 44.2 | 39.6 |  | 84.1 | 76.1 |  |
 8−15 (Mild dependence) | 34.2 | 26.7 |  | 12.6 | 15.6 |  |
 16−19 (Moderate dependence) | 11.2 | 12.9 |  | 1.6 | 3.8 |  |
 20−40 (Severe dependence) | 10.5 | 20.8 |  | 1.7 | 4.5 |  |
Self-reported stress | Â | Â | <0.001 | Â | Â | <0.001 |
 Very high | 2.7 | 16.4 |  | 3.0 | 17.5 |  |
 High | 19.5 | 42.0 |  | 21.5 | 44.7 |  |
 Moderate | 61.7 | 37.5 |  | 60.4 | 32.7 |  |
 Little | 16.0 | 4.2 |  | 15.1 | 5.0 |  |
Self-reported health status | Â | Â | <0.001 | Â | Â | <0.001 |
 Very good | 5.9 | 3.8 |  | 4.0 | 2.4 |  |
 Good | 37.3 | 21.5 |  | 31.8 | 19.3 |  |
 Normal | 43.8 | 41.4 |  | 44.8 | 38.6 |  |
 Bad | 11.7 | 27.2 |  | 16.7 | 30.4 |  |
 Very bad | 1.3 | 6.1 |  | 2.7 | 9.3 |  |