Table 5.
Odds ratios (OR) and 95% confidence intervals (CI) for poor self-rated health
| Weekly working hours | Number of workers | OR (95% CI) | |||
|---|---|---|---|---|---|
| Good health | Poor health | ||||
| Model 1* | ≤40 | 771 | 326 | 1.00 | |
| 40 < × ≤ 52 | 1,031 | 439 | 1.06 (0.89-1.27) | ||
| 52 < × ≤ 60 | 497 | 231 | 1.07 (0.86-1.33) | ||
| >60 | 249 | 155 | 1.42 (1.10-1.83) | ||
| Model 2† | Male | ≤40 | 493 | 191 | 1.00 |
| 40 < × ≤ 52 | 703 | 249 | 1.00 (0.79-1.26) | ||
| 52 < × ≤ 60 | 359 | 138 | 0.98 (0.75-1.28) | ||
| >60 | 183 | 84 | 1.14 (0.83-1.57) | ||
| Female | ≤40 | 278 | 135 | 1.00 | |
| 40 > x ≤ 52 | 328 | 190 | 1.17 (0.88-1.57) | ||
| 52 > x ≤ 60 | 138 | 93 | 1.22 (0.85-1.74) | ||
| >60 | 66 | 71 | 1.97 (1.30-2.99) | ||
| Model 3‡ | Tenure | ≤40 | 180 | 105 | 1.00 |
| ≤1 year | 40 < × ≤ 52 | 277 | 128 | 0.88 (0.63-1.24) | |
| 52 < × ≤ 60 | 122 | 64 | 0.93 (0.62-1.42) | ||
| >60 | 71 | 41 | 0.95 (0.59-1.55) | ||
| Tenure | ≤40 | 430 | 167 | 1.00 | |
| 1 <× ≤ 10 years | 40 < × ≤ 52 | 544 | 226 | 1.14 (0.89-1.46) | |
| 52 < × ≤ 60 | 279 | 132 | 1.15 (0.86-1.55) | ||
| >60 | 140 | 95 | 1.75 (1.25-2.45) | ||
| Tenure | ≤40 | 161 | 54 | 1.00 | |
| >10 years | 40 < × ≤ 52 | 210 | 85 | 1.27 (0.84-1.93) | |
| 52 < × ≤ 60 | 96 | 35 | 1.05 (0.62-1.76) | ||
| >60 | 38 | 19 | 1.37 (0.71-2.65) | ||
*: Model adjusted for gender, age, marital status, income, educational status, occupation, employment type, tenure, shift work, smoking, alcohol consumption, and exercise.
†: Model 1 after stratification by gender.
‡: Model 1 after stratification by tenure.