. Author manuscript; available in PMC: 2012 Sep 1.

Published in final edited form as: Psychol Addict Behav. 2011 Sep;25(3):405–414. doi: 10.1037/a0022439

Table 2.

Means, Standard Deviations, and Correlations Among the Major Study Variables ^a,^b,^c

Variable	1.	2.	3.	4.	5.	M	SD
6-Week Follow Up (N=238)
1. IES-R PTSS						3.49	2.25
2. Gender	0.13*					0.45	0.50
3. Depression	0.18**	0.25***				0.13	0.34
4. AUD	0.07	−0.17**	0.01			0.31	0.46
5. AVC	0.32***	0.11	0.28***	0.01		9.99	3.32
6. CAPS PTSS	0.46***	0.25***	0.52***	0.23***	0.46***	25.76	20.89

6-Month Follow Up (N=182)
1. IES-R PTSS						3.37	2.23
2. Gender	0.16*					0.48	0.50
3. Depression	0.29***	0.19**				0.13	0.33
4. AUD	0.08	−0.17*	0.08			0.26	0.44
5. AVC	0.38***	0.15*	0.27***	0.01		9.92	3.36
6. CAPS PTSS	0.46***	0.31***	0.58***	0.12	0.51***	20.84	19.38

IES-R = Impact of Event Scale-Revised; AUD = alcohol use disorder history; AVC = avoidance coping; CAPS = Clinician-Administered PTSD Scale

Gender was dummy coded such that a value of 0 = male and a value of 1 = female

*p < 0.05, **p < 0.01, ***p < 0.001