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. Author manuscript; available in PMC: 2009 Sep 28.
Published in final edited form as: Drug Alcohol Depend. 2007 Feb 27;89(2-3):267–274. doi: 10.1016/j.drugalcdep.2007.01.009

Fig. 1.

Fig. 1

Longitudinal path model testing influence of social support and self-efficacy on improvement in substance use and mental health status among clients with co-occurring disorders in residential treatment (N = 351). Latent constructs are in circles, single items are in rectangles; one-headed arrows depict standardized regression paths and two-headed arrows represent correlations (standardized covariances). (*p≤0.05, **p≤0.01, ***p≤0.001).