Table 3.
Predictors of occupational disease using logistic regression analysis.
| Independent Variables | Insomnia | Varicose Veins | Musculoskeletal-Related Disorders | Gastrointestinal Diseases | Urinary System Diseases | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| OR (95% CI) | P Value | OR (95% CI) | P Value | OR (95% CI) | P Value | OR (95% CI) | P Value | OR (95% CI) | P Value | |
| Age | .57 | .61 | .00 | .000 | .14 | |||||
| ≤40 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |||||
| ≥41 | .96 (.84–1.10) | .57 | 1.03 (.91–1.18) | .61 | 1.38 (1.22–1.56) | .00 | .74 (.65–.83) | .00 | .88 (.75–1.04) | .14 |
| Gender | .21 | .00 | .90 | .05 | ||||||
| Male | 1.00 | 1.00 | 1.00 | 1.00 | .22 | 1.00 | ||||
| Female | 1.08 (.96–1.21) | .21 | 1.28 (1.14–1.42) | .00 | .99 (.90–1.10) | .90 | 1.07 (.96–1.18) | 1.15 (1.00–1.31) | .05 | |
| Working time (year) | .00 | .63 | .01 | .22 | .01 | |||||
| ≤20 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |||||
| ≥21 | .78 (.68–.89) | .00 | .97 (.85–1.10) | .63 | 1.19 (1.05–1.35) | .01 | .93 (.82–1.05) | .22 | .81 (.68–.96) | .01 |
| Working hours each week | .02 | .00 | .00 | .00 | .02 | |||||
| ≤55 | 1.00 | 1.00 | 1.00 | 1.00 | ||||||
| ≥56 | 1.49 (1.39–1.60) | .02 | 1.33 (1.26–1.41) | .00 | 1.33 (1.25–1.41) | .00 | 1.58 (1.48–1.68) | .00 | 1.69 (1.58–1.81) | .02 |
| Did you work on night shift ? | .00 | .00 | .00 | .00 | .00 | |||||
| Yes | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |||||
| No | .64 (.61–.67) | .00 | .76 (.72–.79) | .00 | .91 (.96–1.06) | .000 | .61 (.58–.63) | .00 | .70 (.68–.74) | .00 |