Expedited Medicaid Enrollment, Mental Health Service Use, and Criminal Recidivism Among Released Prisoners With Severe Mental Illness

• Published in: Psychiatric services (Washington, D.C.) Vol. 67; no. 8; pp. 842 - 849
• Main Authors: Morrissey, Joseph P, Domino, Marisa E, Cuddeback, Gary S
• Format: Journal Article
• Language: English
• Published: United States American Psychiatric Association 01.08.2016; American Psychiatric Publishing, Inc
• Subjects: Adult; Bipolar Disorder - therapy; Community Mental Health Services - statistics & numerical data; Community Mental Health Services - utilization; Enrollments; Female; Health care access; Humans; Male; Medicaid; Medicaid - statistics & numerical data; Mental disorders; Mental health care; Prisoners - statistics & numerical data; Recidivism; Recidivism - statistics & numerical data; Schizophrenia - therapy; United States; Washington; United States > US; Washington (state)
• ISSN: 1075-2730; 1557-9700
• DOI: 10.1176/appi.ps.201500305

Objective:This study investigated whether Washington State’s 2006 policy of expediting Medicaid enrollment for offenders with severe mental illness released from state prisons increased Medicaid access and use of community mental health services while decreasing criminal recidivism.Methods:A quasi-experimental design with linked administrative data was used to select all prisoners with a severe mental illness (schizophrenia or bipolar disorder) released during the policy’s first two years (January 1, 2006, through December 31, 2007), and those referred for expedited Medicaid (N=895) were separated from a propensity-weighted control group of those not referred (N=2,191). Measures included binary indicators of Medicaid enrollment, other public insurance enrollment, postrelease use of inpatient and outpatient health services, and any postrelease criminal justice contacts. All data were collapsed to person-level observations during the 12 months after the index release, and outcomes were estimated via propensity-weighted logit models.Results:Referral for expedited Medicaid on release from prison greatly increased Medicaid enrollment (p<.01) and use of community mental health and general medical services (p<.01) for persons with severe mental illness. No evidence was found that expediting Medicaid reduced criminal recidivism.Conclusions:Expediting Medicaid was associated with increased Medicaid enrollment and both mental health and general medical service use, but study findings strongly suggest that rather than relying on indirect spillover effects from Medicaid to reduce criminal recidivism, advocates and policy makers would better address the needs of offenders with severe mental illness through direct interventions targeted at underlying causes of recidivism.