From: Recovery from post-traumatic stress disorder after a flood in China: a 13-year follow-up and its prediction by degree of collective action
N of subjects
N of positive Number
Percent
PTSD, Huarong
144
21
14.6
PTSD, Ziyang and Anxiang
123
20
16.3
PTSD, total interviewed victims
267
41
15.4
B. Re-experiencing
185
69.3
C. Avoidance/Numbing
46
17.2
D. Hyper-arousal
134
50.2