Improving Health and Social Outcomes with Targeted Services in Comprehensive Substance Abuse Treatment

Background: Improved life functioning along with substance use reduction is increasingly recognized as the definition of effective addiction treatment. Objectives: To assess whether targeted health and social services contribute to improved physical/mental health and employment. Methods: This study used data from the National Treatment Improvement Evaluation Study (N = 3027) and modeled the improvement in physical/mental health and employment at discharge or 12 months after discharge compared with intake measures as a function of receipts of matched services. Results: Receiving matched medical service improves physical health only at treatment discharge; receiving matched mental health services improves mental health at discharge and 12 months after discharge; receiving matched vocational services improves employment only 12 months after discharge. Conclusions: Need–service matching contributes to improved health and social outcomes when longitudinal assessments of treatment outcomes are used to evaluate treatment effectiveness. Scientific Significance: Study findings document the value of targeted services for achieving success in health and social functioning in comprehensive substance abuse treatment.