Table 2. Descriptive statistics for PTSD symptoms, PSS, hope, optimism and resilience.

Variables	Mean	SD	Range	n (%)
PTSD symptoms	32.24	12.20	17–76
Scores ≥ 50				24 (10.7)
PSS	66.63	13.20	26–84
Hope	21.77	5.20	8–32
Optimism	21.49	3.95	8–30
Resilience	70.66	15.94	25–98

PTSD = posttraumatic stress disorder, PSS = perceived social support, SD = standard deviation.