Table 3.

Regression models predicting conditional risk for PTSD symptoms following a low-magnitude event from prior event exposures.

	Painful Recall		Sub-clinical PTSD
	OR	95%CI	OR	95%CI
Distant extreme stressor	0.3*	0.1, 0.6	1.2	0.3, 4.1
Distant lower magnitude	1.6	0.7, 3.6	1.4	0.8, 2.4
Recent extreme stressor	3.0*	1.0, 9.2	6.2*	1.4, 27.2
Recent lower magnitude	1.9	0.8, 4.4	1.8	0.5, 6.0

Distant events occurred more than a year prior to the current event. Recent events had occurred within the past year.

^*p<.05