Table 2.

Results of regression analysis predicting PSS-I score (excluding combatants with a PSS-I score higher than 21)

	PSS-I score
Predictor variables	B	SE of B	β	T
Step 1
Traumatic event types	0.86	0.25	0.35	3.53***
Step 2
Traumatic event types	1.08	0.25	0.44	4.29***
AAS Score	−0.13	0.05	−0.26	−2.57*

Notes: R ²=0.18, N=91; B, unstandardized regression weight; SE, standard error; β, standardized regression weight; T, t-test statistics;

^* p≤0.05

^*** p≤0.001.