Table 5.
Occupational and environmental risk factors for PTSD (Univariate and Bivariate analysis).
| Risk Factors | Mean (SD) | Correlation with PTSD Score |
|---|---|---|
| SF36 QoL score (role limitation) * | 37.2 (38.42) | −0.22 (p = 0.006) |
| Resilience (CD-RISC score) | 28.0 (6.93) | −0.25 (p < 0.001) |
| Operational stress | 33.8 (15.27) | 0.56 (p < 0.001) |
| Organizational stress | 42.5 (16.06) | 0.46 (p < 0.001) |
| Chronic workplace stress † | 76.4 (28.41) | 0.56 (p < 0.001) |
| Critical incident stress | 27.7 (17.01) | 0.34 (p < 0.001) |
| Posttraumatic stress | 23.6 (22.41) | 1 |
* SF36 Quality of Life score (role limitations due to emotional problems). † Chronic workplace stress (operational stress and organizational stress combined). CD-RISC: Connor–Davidson Resilience Scale.