TY - JOUR KW - Adult KW - Analgesics, Opioid/agonists KW - British Columbia/epidemiology KW - Buprenorphine/therapeutic use KW - Female KW - Humans KW - Incidence KW - Infant, Newborn KW - Logistic Models KW - Longitudinal Studies KW - Methadone/therapeutic use KW - Naloxone/therapeutic use KW - Neonatal Abstinence Syndrome/epidemiology/prevention & control KW - Opiate Substitution Treatment KW - Opioid-Related Disorders/drug therapy/epidemiology KW - Pregnancy KW - Pregnancy Complications/drug therapy/epidemiology KW - Pregnancy Outcome/epidemiology KW - Premature Birth/epidemiology/prevention & control KW - Retrospective Studies AU - M. Piske AU - F. Homayra AU - J. E. Min AU - H. Zhou AU - C. Marchand AU - A. Mead AU - J. Ng AU - M. Woolner AU - B. Nosyk A1 - AD - Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada.; Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada.; Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada.; Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada.; British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.; Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada.; British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.; Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada.; British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.; Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada.; British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.; Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada.; Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada bnosyk@sfu.ca.; Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada. BT - Pediatrics C5 - Healthcare Disparities; Opioids & Substance Use CP - 4 CY - United States DO - 10.1542/peds.2021-050279 IS - 4 JF - Pediatrics LA - eng M1 - Journal Article PB - by the American Academy of Pediatrics PP - United States PY - 2021 SN - 1098-4275; 0031-4005 T1 - Opioid Use Disorder and Perinatal Outcomes T2 - Pediatrics TI - Opioid Use Disorder and Perinatal Outcomes U1 - Healthcare Disparities; Opioids & Substance Use U2 - 34479983 U3 - 10.1542/peds.2021-050279 VL - 148 VO - 1098-4275; 0031-4005 Y1 - 2021 Y2 - Oct ER -