Table 2.
Univariable logistic regression analyses of the effects of demographics, trauma exposure, social support, and coping style on the odds of PTSD at follow-up
| PTSD at follow-up | ||||
|---|---|---|---|---|
| Variable | Number (%) | OR (95 % CI) | P | |
| Overall | 39 (19.4) | |||
| Gender | Female | 23 (25.6) | 1 | |
| Male | 16 (14.4) | 0.49 (0.24–0.99) | 0.050 | |
| Marital status | Married | 34 (18.7) | 1 | |
| Unmarried | 5 (26.3) | 0.64 (0.22–1.91) | 0.426 | |
| Age | 21–60 | 29 (20.4) | 1 | |
| 61–88 | 10 (16.9) | 0.79 (0.36–1.76) | 0.571 | |
| Educational level | ≤Primary school | 24 (22.6) | 1 | |
| >Primary school | 15 (15.8) | 0.64 (0.31–1.31) | 0.222 | |
| Loss of relative | No | 30 (16.0) | 1 | |
| Yes | 9 (69.2) | 11.85 (3.43–40.98) | 0.000 | |
| Bodily injury | No | 16 (12.4) | 1 | |
| Yes | 23 (31.9) | 3.32 (1.61–6.82) | 0.001 | |
| Loss of property | No | 11 (10.7) | 1 | |
| Yes | 28 (28.6) | 3.35 (1.56–7.18) | 0.002 | |
| Loss of livelihood | No | 14 (13.9) | 1 | |
| Yes | 25 (25.0) | 2.07 (1.01–4.27) | 0.049 | |
| Damage to home | No | 19 (14.5) | 1 | |
| Yes | 20 (28.6) | 2.36 (1.16–4.80) | 0.018 | |
| Post-flood stressors | Negative | 28 (17.9) | 1 | |
| Positive | 11 (24.4) | 1.48 (0.67–3.27) | 0.334 | |
| Social support | High | 2 (4.8) | 1 | |
| Medium | 24 (30.0) | 3.94 (0.85–18.37) | 0.081 | |
| Low | 13 (16.5) | 8.57 (1.92–38.36) | 0.005 | |
| Coping style | Positive | 16 (10.9) | 1 | |
| Negative | 23 (42.6) | 6.08 (2.87–12.84) | 0.000 | |