Table 2 PTSD Scales Administered to Entire NVVRS Sample
Scale | Criteria | Male Vietnam Theater Veterans | Male Vietnam Era Controls | ||||
|---|---|---|---|---|---|---|---|
| Â | Â | N | Prev (%) | 95% CI | N | Prev (%) | 95% CI |
Mississippi Scale | Cutting-Score ≥ 107 | 1190 | 6.0 | 4.4–7.6 | 406 | 3.8 | 1.4–6.2 |
|  | Cutting-Score ≥ 94 | 1190 | 15.3 | 12.5–18.1 | 406 | 8.3 | 4.8–11.8 |
|  | Cutting-Score ≥ 89 | 1190 | 20.9 | 17.8–24.1 | 406 | 11.2 | 7.3–15.2 |
One Month D-PTSD (DSM-III-R) | All-Cause PTSD | 1197 | 3.5 | 2.3–4.8 | 412 | 1.6 | 0.0–3.1 |
|  | Combat-Related PTSD | 1197 | 3.3 | 2.1–4.6 | 412 | 0.0 | 0.0–0.3 |
Lifetime D-PTSD (DSM-III-R) | All-Cause PTSD | 1197 | 8.9 | 6.9–10.8 | 412 | 4.6 | 2.2–7.1 |
|  | Combat-Related PTSD | 1197 | 7.9 | 6.0–9.8 | 412 | 0.1 | 0.0–0.2 |