Table 6 Multivariate analysis of demographic variables and cumulative trauma variables associated with PTSD and depression
Variable | PTSD (N = 657) | Depression (N = 815) | ||
|---|---|---|---|---|
| Â | OR [95% CI] | P value | OR [95% CI] | P value |
Demographic Variables | Â | Â | Â | Â |
   female | 2.20 [1.67–2.90] | <0.01 | 4.12 [2.91–5.84] | <0.01 |
   no longer married* | 1.80 [1.26–2.59] | <0.01 | 2.62 [1.46–4.69] | <0.01 |
   displaced > 5 miles from home | NA | NA | 1.46 [1.18–1.82] | <0.01 |
Cumulative trauma events | Â | Â | Â | Â |
   0–3 trauma events | ref |  | ref |  |
   4–7 trauma events | 2.43 [1.3–4.4] | <0.01 | 2.31 [1.4–3.8] | <0.01 |
   8–11 trauma events | 4.62 [2.7–7.8] | <0.01 | 5.07 [3.1–8.4] | <0.01 |
   12–16 trauma events | 6.51 [3.7–11.3] | <0.01 | 5.84 [3.5–9.7] | <0.01 |