Table 1.

Descriptive statistics for social support predictors by psychiatric status

Social Support Predictors
	12-Step Affiliation				% abstainers in Network				Drug Use of Network				Alcohol Use of Network
	Low psych		Mod psych		Low psych		Mod psych		Low psych		Mod psych		Low psych		Mod psych
	X	sd	X	Sd	X	sd	X	Sd	X	sd	X	sd	X	sd	X	Sd
Baseline	5.0	2.2	5.5	1.9	0.61	0.29	0.62	0.31	1.3	1.5	1.3	1.6	0.8	1.6	0.8	1.3
6-month	5.8	2.0	6.0	1.6	0.64	0.30	0.69	0.28	1.2	1.2	1.2	1.4	0.5	1.0	0.5	1.0
12-month	5.4	2.2	5.7	1.6	0.66	0.29	0.68	0.32	1.2	1.4	1.3	1.7	0.5	1.1	0.4	0.6
18-month	4.8	2.6	5.2	2.1	0.06	0.10	0.06	0.07	0.9	1.1	1.4	1.7	0.4	0.9	0.6	1.1

ANOVA comparisons at each time point found no significant differences between low and moderate psychiatric groups for each social support variable.