• Journal Article

Initiating abstinence in cocaine abusing dually diagnosed homeless persons

Citation

Milby, J. B., Schumacher, J. E., McNamara, C., Wallace, D., Usdan, S., McGill, T., & Michael, M. (2000). Initiating abstinence in cocaine abusing dually diagnosed homeless persons. Drug and Alcohol Dependence, 60(1), 55-67. DOI: 10.1016/S0376-8716(00)80008-3

Abstract

This study measured effectiveness of behavioral day treatment plus abstinence contingent housing and work therapy (DT+) versus behavioral day treatment alone (DT). A randomized controlled trial assessed participants at baseline, 2 and 6 months. Participants (N = 110) met criteria for cocaine abuse or dependence, non-psychotic mental disorders, and homelessness. DT+ achieved greater abstinence at 2 and 6 months and more days housed at 6 months than DT. Effectiveness of DT+ was demonstrated, with greatest impacts on abstinence outcomes. Results replicated earlier work demonstrating effectiveness of behavioral day treatment and contingency management as an effective combination for cocaine abusing homeless persons.