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. 2015 Dec 15;10(12):e0145103. doi: 10.1371/journal.pone.0145103

Table 3. Correlations among PTSD symptoms, PSS, hope, optimism and resilience.

Variables 1 2 3 4
1. PTSD symptoms
2. PSS -0.246**
3. Hope -0.194** 0.383**
4. Optimism -0.464** 0.351** 0.389**
5. Resilience -0.247** 0.573** 0.519** 0.425**

PTSD = posttraumatic stress disorder, PSS = perceived social support.

**P < 0.01.