. Author manuscript; available in PMC: 2009 Apr 1.

Published in final edited form as: J Consult Clin Psychol. 2009 Apr;77(2):229–242. doi: 10.1037/a0015252

Table 1.

Results of Repeated Measures Mixed Model Regression Analyses on Network Support Variables through 27-month follow-up. The Values Shown Are F values For Each Effect.

Variable	Treatment (df = 2, 207)	Time (df = 3, 207)	Time X Treatment (df = 6, 207)	Time X Treatment Contrast Results (df = 1, 207)
				NS v. CaseM	NS v. NS+CM
Social Support for Drinking (range 2 - 10)	0.35	2.27	1.07	0.68	0.27
Behavioral Support for Drinking (range 0 - 1)	1.73	8.01^***	0.81	0.95	0.75
Attitudinal Support for Drinking (range 1 - 5)	0.08	0.43	1.09	0.09	0.01
Behavioral Support for Abstinence (range 0 - 1)	0.35	2.72^*	3.86^*	.37	2.64
Attitudinal Support for Abstinence (range 1 - 5)	1.63	1.18	1.32	3.84^*	0.99
Number of Abstinent Friends in Social Network	0.23	1.47	3.80^*	3.45^*	2.95

Note:

p < .05

^***

p < .001