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. 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

Figure 6.

Figure 6

Diagram showing final structural equation model of treatment effects and mediators on slope and intercept of outcome, measured as Proportion Days Abstinent (PDA) every 3 months over 27 months. Post-Tx = posttreatment; NS=Network Support; CaseM=Case Management; NS+CM=Network Support + Contingency Management; df=degrees of freedom; CFI=Comparative Fit Index; RMSEA=Root Means Square Error of Approximation. Dotted line indicates a covariance estimate, rather than a regression coefficient. Note: * p < .01.