{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T03:13:26Z","timestamp":1790738006879,"version":"4.1.0"},"reference-count":32,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T00:00:00Z","timestamp":1606780800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T00:00:00Z","timestamp":1606780800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100002977","name":"Dalhousie University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002977","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jogc.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Obstetrics and Gynaecology Canada"],"published-print":{"date-parts":[[2020,12]]},"DOI":"10.1016\/j.jogc.2020.04.020","type":"journal-article","created":{"date-parts":[[2020,6,13]],"date-time":"2020-06-13T19:24:59Z","timestamp":1592076299000},"page":"1489-1497","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":27,"title":["Incidence, Intrapartum Risk Factors, and Prognosis of Neonatal Hypoxic-Ischemic Encephalopathy Among Infants Born at 35 Weeks Gestation or More"],"prefix":"10.1016","volume":"42","author":[{"given":"Lavanya","family":"Ravichandran","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5672-7044","authenticated-orcid":false,"given":"Victoria M.","family":"Allen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander C.","family":"Allen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Vincer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas F.","family":"Baskett","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christy G.","family":"Woolcott","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jogc.2020.04.020_bib0001","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1016\/j.earlhumdev.2010.05.009","article-title":"Obstetric aspects of hypoxic ischemic encephalopathy","volume":"86","author":"Kumar","year":"2010","journal-title":"Early Hum Dev"},{"key":"10.1016\/j.jogc.2020.04.020_bib0002","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1016\/j.earlhumdev.2010.05.010","article-title":"Epidemiology of neonatal encephalopathy and hypoxic-ischaemic encephalopathy","volume":"86","author":"Kurinczuk","year":"2010","journal-title":"Early Hum Dev"},{"key":"10.1016\/j.jogc.2020.04.020_bib0003","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1016\/j.ajog.2008.06.094","article-title":"A systematic review of the role of intrapartum hypoxia-ischemia in the causation of neonatal encephalopathy","volume":"199","author":"Graham","year":"2008","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0004","first-page":"896","article-title":"Neonatal encephalopathy and neurologic outcome, second edition. Report of the American College of Obstetricians and Gynecologists\u2019 Task Force on Neonatal Encephalopathy","volume":"123","year":"2014","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0005","doi-asserted-by":"crossref","first-page":"67","DOI":"10.5409\/wjcp.v5.i1.67","article-title":"Short and long term prognosis in perinatal asphyxia: an update","volume":"5","author":"Ahearne","year":"2016","journal-title":"World J Clin Pediatr"},{"key":"10.1016\/j.jogc.2020.04.020_bib0006","article-title":"Cooling for newborns with hypoxic ischaemic encephalopathy","volume":"1","author":"Jacobs","year":"2013","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.jogc.2020.04.020_bib0007","doi-asserted-by":"crossref","first-page":"e952","DOI":"10.1542\/peds.2013-0511","article-title":"Antepartum and intrapartum factors preceding neonatal hypoxic-ischemic encephalopathy","volume":"132","author":"Martinez-Biarge","year":"2013","journal-title":"Pediatrics"},{"key":"10.1016\/j.jogc.2020.04.020_bib0008","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2013.03.023","article-title":"A case-control study of hypoxic-ischemic encephalopathy in newborn infants at >36 weeks gestation","volume":"209","author":"Hayes","year":"2013","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0009","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2011.09.031","article-title":"Perinatal morbidity and risk of hypoxic-ischemic encephalopathy associated with intrapartum sentinel events","volume":"206","author":"Martinez-Biarge","year":"2012","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0010","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pmed.1001648","article-title":"Maternal overweight and obesity and risks of severe birth-asphyxia-related complications in term infants: a population-based cohort study in Sweden","volume":"11","author":"Persson","year":"2014","journal-title":"PLoS Med"},{"key":"10.1016\/j.jogc.2020.04.020_bib0011","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1186\/s12884-017-1610-3","article-title":"Intrapartum factors associated with neonatal hypoxic ischemic encephalopathy: a case-controlled study","volume":"17","author":"Torbenson","year":"2017","journal-title":"BMC Pregnancy Childbirth"},{"key":"10.1016\/j.jogc.2020.04.020_bib0012","doi-asserted-by":"crossref","first-page":"1595","DOI":"10.1080\/14767058.2017.1321628","article-title":"Ante- and intrapartum risk factors for neonatal hypoxic ischemic encephalopathy","volume":"31","author":"Lundgren","year":"2018","journal-title":"J Matern Fetal Neonatal Med"},{"key":"10.1016\/j.jogc.2020.04.020_bib0013","unstructured":"Statistics Canada. 2016 community profiles. Available at: https:\/\/www12.statcan.gc.ca\/census-recensement\/2016\/dp-pd\/prof\/index.cfm?Lang=E. Accessed on December 13, 2019."},{"key":"10.1016\/j.jogc.2020.04.020_bib0014","first-page":"8","article-title":"An assessment of the validity of a computer system probabilistic record linkage of birth and infant death records in Canada","volume":"21","author":"Fair","year":"2000","journal-title":"Chronic Dis Can"},{"key":"10.1016\/j.jogc.2020.04.020_bib0015","doi-asserted-by":"crossref","first-page":"96","DOI":"10.24095\/hpcdp.29.3.01","article-title":"Validation of perinatal data in the Discharge Abstract Database of the Canadian Institute for Health Information","volume":"29","author":"Joseph","year":"2009","journal-title":"Chronic Dis Can"},{"key":"10.1016\/j.jogc.2020.04.020_bib0016","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1038\/jp.2014.67","article-title":"Neurodevelopmental outcomesafter hypothermia therapy in the era of Bayley-III","volume":"34","author":"Chalak","year":"2014","journal-title":"J Perinatol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0017","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1542\/peds.108.2.e35","article-title":"A new and improved population-based Canadian reference for birthweight for gestational age","volume":"108","author":"Kramer","year":"2001","journal-title":"Pediatrics"},{"key":"10.1016\/j.jogc.2020.04.020_bib0018","series-title":"Fetal health surveillance: antepartum and intrapartum consensus guideline. SOGC Clinical Practice Guideline #197","year":"2007"},{"key":"10.1016\/j.jogc.2020.04.020_bib0019","doi-asserted-by":"crossref","unstructured":"Palisano R, Rosenbaum P, Walter S, et al. Development and reliability of a system to classify gross motor function in children with cerebral palsy. Dev Med Child Neurol2997;39:214\u201323.","DOI":"10.1111\/j.1469-8749.1997.tb07414.x"},{"key":"10.1016\/j.jogc.2020.04.020_bib0020","doi-asserted-by":"crossref","first-page":"F301","DOI":"10.1136\/archdischild-2017-313707","article-title":"Neonatal brain injuries in England: population-based incidence derived from routinely recorded clinical data held in the National Neonatal Research Database","volume":"103","author":"Gale","year":"2018","journal-title":"Arch Dis Child Fetal Neonatal Ed"},{"key":"10.1016\/j.jogc.2020.04.020_bib0021","doi-asserted-by":"crossref","first-page":"927","DOI":"10.1111\/j.1651-2227.1995.tb13794.x","article-title":"Birth asphyxia: incidence, clinical course and outcome in a Swedish population","volume":"84","author":"Thornberg","year":"1995","journal-title":"Acta Paediatr"},{"key":"10.1016\/j.jogc.2020.04.020_bib0022","first-page":"595","article-title":"Birth asphyxia and hypoxic ischemic encephalopathy, incidence and obstetric risk factors","volume":"93","author":"Palsdottir","year":"2007","journal-title":"Laeknabladid"},{"key":"10.1016\/j.jogc.2020.04.020_bib0023","first-page":"61","article-title":"Perinatal asphyxia, hypoxic-ischemic encephalo-pathy and neurological sequelae in full-term newborns: an epidemiological study","volume":"13","author":"G\u00f3nzalez de Dios","year":"2006","journal-title":"Pediatr Neurol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0024","doi-asserted-by":"crossref","first-page":"721","DOI":"10.3109\/14767058.2015.1015984","article-title":"Hypoxic ischemic encephalopathy in newborns linked to placental and umbilical cord abnormalities","volume":"29","author":"Nasiell","year":"2016","journal-title":"J Matern Fetal Neonatal Med"},{"key":"10.1016\/j.jogc.2020.04.020_bib0025","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1038\/jp.2016.214","article-title":"Durations of second stage labor and pushing, and adverse neonatal outcomes: a population-based cohort study","volume":"37","author":"Sandstr\u00f6m","year":"2017","journal-title":"J Perinatol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0026","doi-asserted-by":"crossref","first-page":"1396","DOI":"10.1111\/aogs.13423","article-title":"Obstetric emergencies as antecedents to neonatal hypoxic ischemic encephalopathy, does parity matter?","volume":"97","author":"Liljestrom","year":"2018","journal-title":"Acta Obstet Gynecol Scand"},{"key":"10.1016\/j.jogc.2020.04.020_bib0027","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.bpobgyn.2015.08.003","article-title":"Intrapartum fetal surveillance","volume":"30","author":"Ayres-de-Campos","year":"2016","journal-title":"Best Pract Res Clin Obstet Gynaecol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0028","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2015.12.037","article-title":"Contributory factors and potentially avoidable neonatal encephalopathy associated with perinatal asphyxia","volume":"214","author":"Sadler","year":"2016","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.jogc.2020.04.020_bib0029","doi-asserted-by":"crossref","first-page":"1777","DOI":"10.1080\/14767058.2016.1224839","article-title":"Neonatal outcomes after introduction of a national intrapartum fetal surveillance education program:a retrospective cohort study","volume":"30","author":"Brown","year":"2017","journal-title":"J Matern Fetal Neonatal Med"},{"key":"10.1016\/j.jogc.2020.04.020_bib0030","doi-asserted-by":"crossref","first-page":"438","DOI":"10.1038\/pr.2017.94","article-title":"Pattern of brain injury and depressed heart rate variability in newborns with hypoxic ischemic encephalopathy","volume":"82","author":"Metzler","year":"2017","journal-title":"Pediatr Res"},{"key":"10.1016\/j.jogc.2020.04.020_bib0031","doi-asserted-by":"crossref","first-page":"e353","DOI":"10.1016\/j.jogc.2018.02.013","article-title":"No. 197c-maintaining standards in antenatal and intrapartum fetal surveillance: quality improvement and risk management","volume":"40","author":"Liston","year":"2018","journal-title":"J Obstet Gynaecol Can"},{"key":"10.1016\/j.jogc.2020.04.020_bib0032","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.earlhumdev.2018.08.003","article-title":"Outcomes of preterm infants treated with hypothermia for hypoxic-ischemic encephalopathy","volume":"125","author":"Herrera","year":"2018","journal-title":"Early Hum Dev"}],"container-title":["Journal of Obstetrics and Gynaecology Canada"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1701216320304849?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1701216320304849?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T15:38:12Z","timestamp":1761665892000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1701216320304849"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12]]},"references-count":32,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2020,12]]}},"alternative-id":["S1701216320304849"],"URL":"https:\/\/doi.org\/10.1016\/j.jogc.2020.04.020","relation":{},"ISSN":["1701-2163"],"issn-type":[{"value":"1701-2163","type":"print"}],"subject":[],"published":{"date-parts":[[2020,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Incidence, Intrapartum Risk Factors, and Prognosis of Neonatal Hypoxic-Ischemic Encephalopathy Among Infants Born at 35 Weeks Gestation or More","name":"articletitle","label":"Article Title"},{"value":"Journal of Obstetrics and Gynaecology Canada","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jogc.2020.04.020","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 The Society of Obstetricians and Gynaecologists of Canada\/La Soci\u00e9t\u00e9 des obst\u00e9triciens et gyn\u00e9cologues du Canada. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}