| Effect | Model Fitting Criteria | Likelihood Ratio Tests | ||
| −2 Log Likelihood of Reduced Model | Chi-Square | df | Sig. | |
| Intercept | 647.695a | 0.000 | 0 | . |
| Occupational Stress | 889.571 | 241.875 | 2 | 0.000 |
| Approach Coping | 744.276 | 96.580 | 2 | 0.000 |
| Avoidance Coping | 668.059 | 20.364 | 2 | 0.000 |
| Length of Service | 778.347 | 130.651 | 6 | 0.000 |