Affordability of Forensic Assertive Community Treatment Programs: A Return-on-Investment Analysis.

OBJECTIVE

In this study, the authors assessed return on investment (ROI) associated with a forensic assertive community treatment (FACT) program.

METHODS

A retrospective secondary data analysis of a randomized controlled trial comprising 70 legal-involved patients with severe mental illness was conducted in Rochester, New York. Patients were randomly assigned to receive either FACT or outpatient psychiatric treatment including intensive case management. Unit of service costs associated with psychiatric emergency department visits, psychiatric inpatient days, and days in jail were obtained from records of New York State Medicaid and the Department of Corrections. The total dollar value difference between the two trial arms calculated on a per-patient-per-year (PPPY) basis constituted the return from the FACT intervention. The FACT investment cost was defined by the total additional PPPY cost associated with FACT implementation relative to the control group. ROI was calculated by dividing the return by the investment cost.

RESULTS

The estimated return from FACT was $27,588 PPPY (in 2019 dollars; 95% confidence interval [CI]=$3,262-$51,913), which was driven largely by reductions in psychiatric inpatient days, and the estimated investment cost was $18,440 PPPY (95% CI=$15,215-$21,665), implying an ROI of 1.50 (95% CI=0.35-2.97) for FACT.

CONCLUSIONS

The Rochester FACT program was associated with approximately $1.50 return for every $1 spent on its implementation, even without considering potential returns from other sources, including reductions in acute medical care, crime-related damages, and public safety costs. ROI estimates were highly dependent on context-specific factors, particularly Medicaid reimbursement rates for assertive community treatment and hospital stays.