. Author manuscript; available in PMC: 2006 Sep 15.

Published in final edited form as: J Fam Psychol. 1997 Sep;11(3):289–300. doi: 10.1037/0893-3200.11.3.289

Table 5.

Hierarchical Regression Analyses of Partner Drinking Days and Precontemplation on Demographic, Treatment, Participant Functioning, Escape Coping, and SSI Measures

	Days drinking		Precontemplation
Variable	R²	β	R²	β
Background	.03^**		.04
Age		.17^****		.11
Occupational status		.05		−.15
Treatment group	.14^****	−.33^****
Previous help			.11^**	.31^**
Quantity-frequency index	.20^****	.21^****	.14	−.15
SSI similarity	.24^****	.16^***	.14	−.06
Escape coping	.25^*	.09^*	.16	−.17
SSI performance	.26^**	−.04	.19	−.32^*
SSI × Group	.27^*^a	−.12^*	.21^b	.21

Note. Significance levels in R² columns reflect significance of R² change; betas are for the final, full regression model. SSI = Spouse Situation Inventory.

Overall F(8, 442) = 20.76, p < .0001.

Overall F(8, 90) = 2.95, p < .01.

p < .05.

^**

p < .01.

^***

p < .001.

^****

p < .0001.