Fig. 2.

Forest plot of odds ratio and 95% confidence interval. A) represents several predictors associated with PTSD as calculated with cut-off score of 45, B) represents several predictors associated with PTSD as calculated with specific criteria as described participants must have had at least one symptom from the B category (items 1–5), three from the C category (items 6–12), and at least two from the D category (items 13–17) to meet the criteria, C) represents several predictors associated with PTSD combined the first and second methods.