TY - JOUR KW - Adolescent KW - Adult KW - Aged KW - Analgesics, Opioid/therapeutic use KW - Buprenorphine/therapeutic use KW - Cohort Studies KW - Cross-Sectional Studies KW - Delivery of Health Care/methods/trends KW - Female KW - Humans KW - Male KW - Middle Aged KW - Opiate Substitution Treatment/methods/trends KW - Opioid-Related Disorders/drug therapy/epidemiology KW - Pilot Projects KW - Prevalence KW - Primary Health Care/methods/trends KW - Treatment Outcome KW - United States/epidemiology KW - Young Adult KW - buprenorphine KW - Health Services Research KW - opioid use disorder KW - primary care KW - treatment AU - G. Lapham AU - D. M. Boudreau AU - E. A. Johnson AU - J. F. Bobb AU - A. G. Matthews AU - J. McCormack AU - D. Liu AU - J. H. Samet AU - A. J. Saxon AU - C. I. Campbell AU - J. E. Glass AU - R. C. Rossom AU - M. T. Murphy AU - I. A. Binswanger AU - B. J. H. Yarborough AU - K. A. Bradley AU - PROUD Collaborative Investigators A1 - AD - Kaiser Permanente Washington Health Research Institute, United States; University of Washington, Department of Health Services, United States. Electronic address: gwen.t.lapham@kp.org.; Kaiser Permanente Washington Health Research Institute, United States; University of Washington, Department of Pharmacy, United States.; Kaiser Permanente Washington Health Research Institute, United States.; Kaiser Permanente Washington Health Research Institute, United States.; The Emmes Company, United States.; The Emmes Company, United States.; National Institute on Drug Abuse Center for Clinical Trials Network, United States.; Boston University & Boston Medical Center Department of Medicine, Division of General Internal Medicine, United States.; Veteran Affairs Puget Sound Health Care System Center of Excellence in Substance Abuse Treatment and Education, United States; University of Washington, Department of Psychiatry and Behavioral Sciences, United States.; Kaiser Permanente Northern California Division of Research, United States.; Kaiser Permanente Washington Health Research Institute, United States; University of Washington, Department of Psychiatry and Behavioral Sciences, United States.; Health Partners Institute, United States.; Multicare Health System, MultiCare Tacoma Central Family Medicine, United States.; Kaiser Permanente Colorado, Institute for Health Research, United States; Colorado Permanente Medical Group, Denver, CO, United States.; Kaiser Permanente Northwest Center for Health Research, United States.; Kaiser Permanente Washington Health Research Institute, United States; University of Washington, Department of Health Services, United States; University of Washington, Department of Medicine, United States. BT - Drug and alcohol dependence C5 - Education & Workforce; Healthcare Disparities; Opioids & Substance Use DO - 10.1016/j.drugalcdep.2019.107732 JF - Drug and alcohol dependence LA - eng M1 - Journal Article PB - Elsevier B.V PY - 2020 SN - 1879-0046; 0376-8716; 0376-8716 SP - 107732 T1 - Prevalence and treatment of opioid use disorders among primary care patients in six health systems T2 - Drug and alcohol dependence TI - Prevalence and treatment of opioid use disorders among primary care patients in six health systems U1 - Education & Workforce; Healthcare Disparities; Opioids & Substance Use U2 - 31835068 U3 - 10.1016/j.drugalcdep.2019.107732 VL - 207 VO - 1879-0046; 0376-8716; 0376-8716 Y1 - 2020 Y2 - Feb 1 ER -