TY - JOUR KW - Adult KW - Analgesics, Opioid/therapeutic use KW - Buprenorphine/therapeutic use KW - Humans KW - Jails KW - Opiate Substitution Treatment KW - Opioid-Related Disorders/drug therapy KW - Recidivism KW - buprenorphine KW - Criminal justice settings KW - Massachusetts Justice Community Opioid Innovation Network (MassJCOIN) KW - Medications for opioid use disorder (MOUD) KW - Mortality KW - Naltrexone AU - E. A. Evans AU - D. Wilson AU - P. D. Friedmann A1 - AB - BACKGROUND: Buprenorphine is an effective medication for opioid use disorder (MOUD) when offered in community-based settings, but evidence is limited for incarcerated populations, particularly in relation to recidivism. In Massachusetts, Franklin County jail (FCSO) was among the first to provide buprenorphine; adjacent Hampshire County jail (HCHC) offered it more recently. These jails present a natural experiment to determine whether outcomes are different between individuals who did and did not have the opportunity to receive buprenorphine in jail. METHODS: We examined outcomes of all incarcerated adults with opioid use disorder (n = 469) who did (FCSO n = 197) and did not (HCHC n = 272) have the opportunity to receive buprenorphine. The primary outcome was post-release recidivism, defined as time from jail exit to a recidivism event (incarceration, probation violation, arraignment). Using Cox proportional hazards models, we investigated site as a predictor, controlling for covariates. We also examined post-release deaths. RESULTS: Fewer FCSO than HCHC individuals recidivated (48.2% vs. 62.5%; p = 0.001); fewer FCSO individuals were re-arraigned (36.0% vs. 47.1%; p = 0.046) or re-incarcerated (21.3% vs. 39.0%; p < 0.0001). Recidivism risk was lower in the FCSO group (hazard ratio 0.71, 95% confidence interval 0.56, 0.89; p = 0.003), net of covariates (adjusted hazard ratio 0.68, 95% confidence interval 0.53, 0.86; p = 0.001). At each site, 3% of participants died. CONCLUSIONS: Among incarcerated adults with opioid use disorder, risk of recidivism after jail exit is lower among those who were offered buprenorphine during incarceration. Findings support the growing movement in jails nationwide to offer buprenorphine and other agonist medications for opioid use disorder. AD - Department of Health Promotion and Policy, School of Public Health and Health Sciences, University of Massachusetts Amherst, 312 Arnold House, 715 North Pleasant Street, Amherst, MA 01003, USA. Electronic address: eaevans@umass.edu.; University of Massachusetts Chan Medical School (UMCMS) - Baystate and Baystate Health, Springfield, MA, USA. Electronic address: Donna.Wilson@baystatehealth.org.; University of Massachusetts Chan Medical School (UMCMS) - Baystate and Baystate Health, Springfield, MA, USA. Electronic address: peter.friedmannmd@baystatehealth.org. BT - Drug and alcohol dependence C5 - Healthcare Disparities; Opioids & Substance Use DO - 10.1016/j.drugalcdep.2021.109254 JF - Drug and alcohol dependence LA - eng M1 - Journal Article N2 - BACKGROUND: Buprenorphine is an effective medication for opioid use disorder (MOUD) when offered in community-based settings, but evidence is limited for incarcerated populations, particularly in relation to recidivism. In Massachusetts, Franklin County jail (FCSO) was among the first to provide buprenorphine; adjacent Hampshire County jail (HCHC) offered it more recently. These jails present a natural experiment to determine whether outcomes are different between individuals who did and did not have the opportunity to receive buprenorphine in jail. METHODS: We examined outcomes of all incarcerated adults with opioid use disorder (n = 469) who did (FCSO n = 197) and did not (HCHC n = 272) have the opportunity to receive buprenorphine. The primary outcome was post-release recidivism, defined as time from jail exit to a recidivism event (incarceration, probation violation, arraignment). Using Cox proportional hazards models, we investigated site as a predictor, controlling for covariates. We also examined post-release deaths. RESULTS: Fewer FCSO than HCHC individuals recidivated (48.2% vs. 62.5%; p = 0.001); fewer FCSO individuals were re-arraigned (36.0% vs. 47.1%; p = 0.046) or re-incarcerated (21.3% vs. 39.0%; p < 0.0001). Recidivism risk was lower in the FCSO group (hazard ratio 0.71, 95% confidence interval 0.56, 0.89; p = 0.003), net of covariates (adjusted hazard ratio 0.68, 95% confidence interval 0.53, 0.86; p = 0.001). At each site, 3% of participants died. CONCLUSIONS: Among incarcerated adults with opioid use disorder, risk of recidivism after jail exit is lower among those who were offered buprenorphine during incarceration. Findings support the growing movement in jails nationwide to offer buprenorphine and other agonist medications for opioid use disorder. PY - 2022 SN - 1879-0046; 0376-8716; 0376-8716 SP - 109254 T1 - Recidivism and mortality after in-jail buprenorphine treatment for opioid use disorder T2 - Drug and alcohol dependence TI - Recidivism and mortality after in-jail buprenorphine treatment for opioid use disorder U1 - Healthcare Disparities; Opioids & Substance Use U2 - 35063323 U3 - 10.1016/j.drugalcdep.2021.109254 VL - 231 VO - 1879-0046; 0376-8716; 0376-8716 Y1 - 2022 Y2 - Feb 1 ER -