TABLE 1.

Demographic and Clinical Characteristics of the Primary and Replication Samples

	N	Mean	Std. error	P-value
Sex (% female)
Sample 1	780	61.8%
Sample 2	663	64.1%
Total	1,443	62.9%		0.37
Age
Sample 1	775	40.3	0.5
Sample 2	661	38.3	0.5
Total	1,436	39.4	0.4	0.01
House monthly income (%<$500/month)
Sample 1	780	59.2%
Sample 2	663	64.4%
Total	1,443	61.6%		0.05
Highest grade completed (%>high school)
Sample 1	779	76.0%
Sample 2	662	77.9%
Total	1,441	76.9%		0.92
Currently employed (%)
Sample 1	780	27.6%
Sample 2	663	34.2%
Total	1,443	30.6%		0.01
Current substance problem (%)
Sample 1	780	6.4%
Sample 2	663	5.0%
Total	1,443	5.8%		0.24
Suicide attempt (%)
Sample 1	758	17.0%
Sample 2	659	15.6%
Total	1,417	16.4%		0.48
Childhood trauma (%>1 trauma)
Sample 1	780	21.4%
Sample 2	663	19.3%
Total	1,443	20.4%		0.47
Adult trauma (%>1 trauma)
Sample 1	780	68.1%
Sample 2	663	66.4%
Total	1,443	67.3%		0.38
PSS total score
Sample 1	780	13.3	0.4
Sample 2	663	12.9	0.5
Total	1,443	13.1	0.3	0.47
PSS intrusive score
Sample 1	780	3.2	0.1
Sample 2	663	3.2	0.2
Total	1,443	3.2	0.1	0.77
PSS avoidance/numbing score
Sample 1	780	5.4	0.2
Sample 2	663	5.1	0.2
Total	1,436	5.3	0.1	0.37
PSS hyperarousal score
Sample 1	777	4.7	0.2
Sample 2	663	4.6	0.2
Total	1,440	4.7	0.1	0.68
Current PTSD diagnosis (%; caps subsample)
Sample 1	780	33.8%
Sample 2	663	32.8%
Total	1,443	33.4%		0.70
BDI total score
Sample 1	780	14.5	0.4
Sample 2	663	14.7	0.5
Total	1,436	14.6	0.3	0.86