Table 3.
Odds ratios for associations of musculoskeletal disorder and work–life conflict with key covariates with significant interaction effects.
| Men (n = 28,640) | Women (n = 21,392) | ||||
|---|---|---|---|---|---|
| Work–Life Conflict | |||||
| No | Yes | No | Yes | ||
| Model 1 | Work hours | ||||
| <41 | 1 | 1.38 | 1 | 1.05 | |
| 41–56 | 1.12 | 1.68 | 1.03 | 1.41 | |
| >56 | 1.05 | 1.61 | 0.86 | 1.63 | |
| Model 2 | Physical demand | ||||
| Low | 1 | 1.46 | 1 | 1.34 | |
| Medium | 1.64 | 2.37 | 1.72 | 2.57 | |
| High | 2.24 | 3.53 | 2.43 | 4.10 | |
| Model 3 | Job stress | ||||
| No | 1 | 1.43 | 1 | 1.45 | |
| Yes | 1.09 | 1.84 | 1.14 | 1.93 | |
| Model 4 | Frequent overtime at work | ||||
| Low | 1 | 1.48 | 1 | 1.45 | |
| High | 1.32 | 2.07 | 0.98 | 2.00 | |
Statistical significance of the interaction term (p < 0.05) in each model is indicated as the underlines below the ORs for the combined effects. Each model is adjusted for age, education level, family type, smoking, alcohol drinking, and all other variables in the Table 1.