Performance Outcome Data - Marin County

Criminal Justice

MHSA 2025-2026 Amendment, Page 4
Full Service Partnership Programs (FSPs), FY 2023-24, n=391

• ​81% reduction in nights incarcerated: Of the 391 individuals in Full Service Partnership programs for one year or more, 81 spent one night or more incarcerated in the year prior to enrollment in the FSP, for a collective 5,544 days in their baseline year (averaging 14 days incarcerated in that year). In FY 2023-24 there were 20 FSP clients who experienced one night or more incarcerated-a 74% decrease in the number of individuals as compared to the baseline year. In FY 2023-24 these 20 individuals spent a collective 1,076 nights incarcerated-a 81% decrease resulting in 4,468 fewer collective nights incarcerated in FY 2023-24 as compared to the baseline year. An estimated cost savings of around $1M for FY 2023-24 alone.

Homelessness

MHSA 2025-2026 Amendment, Page 4
Full Service Partnership Programs (FSPs), FY 2023-24, n=391

• 90% reduction in days experiencing homelessness: Of those 391 individuals, 142 experienced homelessness in the year prior to enrollment in the FSP, for a collective 33,675 days in their baseline year (averaging 237 days unhoused in that year).  In FY 2023-24  there were 37 FSP clients who experienced one day or more unhoused - a 74% decrease in the number of individuals as compared to the baseline year. In FY 2023-24, these 37 individuals spent a collective 3,287 days unhoused - a 90% decrease resulting in 30,388 fewer collective days homeless in FY 2023-24 as compared to the baseline year.

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Hospitalization

MHSA 2025-2026 Amendment, Page 4
Full Service Partnership Programs (FSPs), FY 2023-24, n=391

• 83% reduction in psychiatric hospitalization days: Of the 391 individuals in Full-Service Partnership programs for one year or more, 107 were psychiatrically hospitalized in the year prior to enrollment in the FSP, for a collective 4,573 days in their baseline year (averaging 43 days in psychiatric hospitalization in that year). In FY 2023-24 there were 32 FSP clients who experienced psychiatric hospitalization—a 70% decrease in the number of individuals as compared to the baseline year. In FY 2023-24 there was a collective 784 psychiatric hospitalization days for FSP clients-an 83% decrease resulting in 3,789 fewer collective days of psychiatric hospitalization in FY 2023-24 as compared to the baseline year. An estimated cost savings of over $6M for FY 2023-24 alone.

Archive

Criminal Justice

MHSA​ Update 2019-20 (LINK), page 115​
​FY 17-18 MHSA Contract-Specific Data:

• 48 individuals were enrolled in Support and Treatment after Release (STAR) for at least 1 year.
  • The number of days clients spent incarcerated decreased by 57%
  • Arrests decreased by 81%.

Employment

MHSA​ Update 2019-20 (LINK), page 115​
​FY 17-18 MHSA Contract-Specific Data:​

• 92% of Job Development Clients in Support and Treatment after Release (STAR) Full Service Partnership were successfully employed, with 66% retaining the job for at least 4 months. See: MHSA Annual Update 2019-2020, page 115.

Housing

MHSA​ Update 2019-20 (LINK), page 115​
​FY 17-18 MHSA Contract-Specific Data:

• 48 individuals were enrolled in STAR for at least 1 year.
• The number of days clients spent homeless was reduced by 67%

Hospitalization

MHSA​ Update 2019-20 (LINK), page 115

• 48 individuals were enrolled in STAR for at least 1 year.
  • Psychiatric Hospitalization decreased by 32%.
  • Mental Health emergency events decreased by 83%​. ​
    

​2022-23 EQRO Report, Page 43 ​MediCal EQRO

• 7-Day Post-Psychiatric Inpatient Rehospitalization CY 2019:  7% (compared with 12% statewide)
• 7-Day Post-Psychiatric Inpatient Rehospitalization CY 2020:  24% (compared with 19% statewide)
• 7-Day Post-Psychiatric Inpatient Rehospitalization CY 2021:  24% (compared with 18% statewide)
• 30-Day Post-Psychiatric Inpatient Rehospitalization CY 2019:  12% (compared with 19% statewide)
• 30-Day Post-Psychiatric Inpatient Rehospitalization CY 2020:  29% (compared with 28% statewide)
• 30-Day Post-Psychiatric Inpatient Rehospitalization CY 2021:  28% (compared with 24%  statewide)

More EQRO Data (LINK)
​More MHSA Data at: MHSA
​More SAMHSA PATH Data at: SAMHSA