Interventions for drug-using offenders with co-occurring mental illness to reduce drug use and re-arrest

Summary of the evidence

Rating: 
  • Unknown effectiveness

Different interventions targeting drug-using offenders with co-occurring mental illness (including interpersonal psychotherapy, multi‐systemic therapy, legal defence wrap‐around services, and motivational interviewing) were found in a systematic systematic review  (Perry et al., 2019, 13 RTCs, N = 2 606)  to have no significant effect in:

  • reducing self-reported drug use
  • reducing re-arrest rates
  • reducing criminal activity

Details

Note: this evidence summary is only valid for the outcomes, target groups, settings and substances/patterns of use described below.

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