Comparative Effectiveness of Different Treatment Pathways for Opioid Use Disorder

JAMA network open - Tập 3 Số 2 - Trang e1920622
Sarah E. Wakeman1,2, Marc R. Larochelle3,4, Omid Ameli5, Christine E. Chaisson5, Jeffrey McPheeters6, William H. Crown7, Francisca Azocar8, Darshak Sanghavi9
1Department of Medicine, Harvard Medical School, Boston, Massachusetts
2Division of General Internal Medicine, Department of Medicine, Massachusetts General Hospital, Boston
3Clinical Addiction Research and Education Unit, Boston Medical Center, Boston, Massachusetts
4Department of Medicine, Boston University School of Medicine; Boston, Massachusetts
5Integrated Programs, OptumLabs Inc, Cambridge, Massachusetts
6Department of Research, OptumLabs, Minnetonka, Minnesota
7Department of Research, OptumLabs, Cambridge, Massachusetts
8Department of Research, Optum Behavioral Health, Cambridge, Massachusetts
9Department of Medicare and Retirement, United Healthcare, Minnetonka, Minnesota

Tóm tắt

ImportanceAlthough clinical trials demonstrate the superior effectiveness of medication for opioid use disorder (MOUD) compared with nonpharmacologic treatment, national data on the comparative effectiveness of real-world treatment pathways are lacking.ObjectiveTo examine associations between opioid use disorder (OUD) treatment pathways and overdose and opioid-related acute care use as proxies for OUD recurrence.Design, Setting, and ParticipantsThis retrospective comparative effectiveness research study assessed deidentified claims from the OptumLabs Data Warehouse from individuals aged 16 years or older with OUD and commercial or Medicare Advantage coverage. Opioid use disorder was identified based on 1 or more inpatient or 2 or more outpatient claims for OUD diagnosis codes within 3 months of each other; 1 or more claims for OUD plus diagnosis codes for opioid-related overdose, injection-related infection, or inpatient detoxification or residential services; or MOUD claims between January 1, 2015, and September 30, 2017. Data analysis was performed from April 1, 2018, to June 30, 2019.ExposuresOne of 6 mutually exclusive treatment pathways, including (1) no treatment, (2) inpatient detoxification or residential services, (3) intensive behavioral health, (4) buprenorphine or methadone, (5) naltrexone, and (6) nonintensive behavioral health.Main Outcomes and MeasuresOpioid-related overdose or serious acute care use during 3 and 12 months after initial treatment.ResultsA total of 40 885 individuals with OUD (mean [SD] age, 47.73 [17.25] years; 22 172 [54.2%] male; 30 332 [74.2%] white) were identified. For OUD treatment, 24 258 (59.3%) received nonintensive behavioral health, 6455 (15.8%) received inpatient detoxification or residential services, 5123 (12.5%) received MOUD treatment with buprenorphine or methadone, 1970 (4.8%) received intensive behavioral health, and 963 (2.4%) received MOUD treatment with naltrexone. During 3-month follow-up, 707 participants (1.7%) experienced an overdose, and 773 (1.9%) had serious opioid-related acute care use. Only treatment with buprenorphine or methadone was associated with a reduced risk of overdose during 3-month (adjusted hazard ratio [AHR], 0.24; 95% CI, 0.14-0.41) and 12-month (AHR, 0.41; 95% CI, 0.31-0.55) follow-up. Treatment with buprenorphine or methadone was also associated with reduction in serious opioid-related acute care use during 3-month (AHR, 0.68; 95% CI, 0.47-0.99) and 12-month (AHR, 0.74; 95% CI, 0.58-0.95) follow-up.Conclusions and RelevanceTreatment with buprenorphine or methadone was associated with reductions in overdose and serious opioid-related acute care use compared with other treatments. Strategies to address the underuse of MOUD are needed.

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OptumLabs, 2019

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