Evaluating Alternative Aftercare Models for Ex-offenders

This study is examining the relative effects of alternative aftercare models for
ex-offenders who are recovering from substance abuse/addiction. The study is a longitudinal,
randomized field trial that assigns participants to one of three conditions: Oxford House, a
professionally-run residential treatment facility, or a control condition that involves
usual aftercare chosen by participants (which may include no treatment at all). Oxford
Houses are self-run residential recovery homes based on the premise of mutual support. These
homes do not involve professional treatment staff and the expenses (e.g. rent, utilities)
are paid for by the residents. The hypothesis of this study is that Oxford House
participants will have as good or better outcomes in terms of substance recovery,
recidivism, and health in comparison to the participants who were assigned to the
residential treatment facility, and better outcomes in comparison to the control group. In
addition, the cost to government/tax payers will be substantially lower given that
participants pay their own way.