Table 3 Frequency of symptom criteria for PTSD.
| Â | May 2004 study (n = 501) | April 2002 study (n = 512) | ||
|---|---|---|---|---|
Symptoms | Symptoms endorsed, mean ± SD (range) | Respondents with ≥ 1 symptom, no. (%) | Symptoms endorsed, mean ± SD (range) | Respondents with ≥ symptom, no. (%) |
Re-experiencing (B) cluster | 0.6 ± 0.9 (0–4) | 180 (35.9) | 0.6 ± 0.9) (0–4) | 189 (37.1) |
Avoidance/numbing (C) cluster | 1.0 ± 1.3 (0–6) | 259 (51.7) | 1.1 ± 1.4 (0–6) | 283 (55.5) |
Hyperarousal (D) cluster | 1.2 ± 1.6 (0–6) | 239 (47.7) | 1.1 ± 1.5 (0–6) | 252 (49.4) |
Functional impairment | 0.2 ± 0.4 (0–2) | 77 (15.4) | 0.3 ± 0.5(0–2) | 116 (22.8) |
General distress | 0.4 ± 0.5 (0–1) | 221 (44.1) | 0.5 ± 0.5 (0–1) | 236 (46.3) |
Dissociative cluster | 0.4 ± 0.8 (0–4) | 136 (27.1) | 0.4 ± 0.8 (0–4) | 138 (26.9) |
Total number of TSRS symptoms | 5.0 ± 4.5 (0–23) | 429 (85.6) | 4.0 ± 4.5 (0–23) | 391 (76.7) |
Met symptom criteria for PTSD | n = 45 (9%) | Â | n = 48 (9.4%) | Â |
TS resiliency | n = 72 (14.4%) | Â | n = 121 (23.3%) | Â |