Table 6 Logit models of occupational status and working conditions on work-related injuries (N = 3940)
Variable | Model 1b | Model 2b | Model 3b | Model 4b |
|---|---|---|---|---|
Age | 0.029 | 0.027 | 0.031 | 0.005 |
Age squared/100 | − 0.039 | − 0.037 | − 0.048 | − 0.008 |
Female | − 1.103∗∗∗ | − 1.100∗∗∗ | − 1.005∗∗∗ | − 0.818∗∗∗ |
ISEI | − 0.026∗∗∗ | − 0.026∗∗∗ | − 0.015∗ | − 0.007 |
State-owned/collective unit | 0.183 | 0.588 | 0.612 | |
State-owned/collective unit * ISEI | − 0.003 | − 0.006 | − 0.008 | |
Non-agricultural hukou | − 0.363∗ | − 0.371∗ | ||
Alcohol drinking | − 0.036 | − 0.081 | ||
Smoking | 0.157 | 0.143 | ||
Years of education | − 0.061∗∗∗ | − 0.056∗∗∗ | ||
Income (logarithmic) | 0.182 | 0.179 | ||
Overtime working hours | − 0.001 | |||
Working environment (reference group: No exposure to occupational hazards) | ||||
Contact but protected | − 0.700∗∗∗ | |||
Contact but NOT protected | 0.384∗∗ | |||
Manual job demand | 0.290∗∗∗ | |||
Cognitive job demand | 0.144∗ | |||
Job control | 0.153∗ | |||
Occupational medical insurance | 0.160 | |||
Perceived job reward | − 0.198∗∗ | |||
Intercept | − 1.472∗ | − 1.469∗ | − 1. 516∗ | − 1.993∗ |
Log likelihood (df) | − 1084.9 (4) | − 1084.7 (6) | − 1071.3 (11) | − 1030.7 (19) |