{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T12:17:19Z","timestamp":1790252239269,"version":"4.1.0"},"reference-count":23,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T00:00:00Z","timestamp":1709251200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["ajog.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics and Gynecology"],"published-print":{"date-parts":[[2024,3]]},"DOI":"10.1016\/j.ajog.2021.06.103","type":"journal-article","created":{"date-parts":[[2022,9,6]],"date-time":"2022-09-06T09:20:20Z","timestamp":1662456020000},"page":"S769-S774","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":29,"special_numbering":"S","title":["Failed induction of labor"],"prefix":"10.1016","volume":"230","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8737-407X","authenticated-orcid":false,"given":"Nina K.","family":"Ayala","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dwight J.","family":"Rouse","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajog.2021.06.103_bib2","doi-asserted-by":"crossref","first-page":"943","DOI":"10.1097\/01.AOG.0000142713.53197.91","article-title":"Maternal prepregnancy overweight and obesity and the pattern of labor progression in term nulliparous women","volume":"104","author":"Vahratian","year":"2004","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib3","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1159\/000073771","article-title":"Intervention rates after elective induction of labor compared to labor with a spontaneous onset. A matched cohort study","volume":"56","author":"van Gemund","year":"2003","journal-title":"Gynecol Obstet Invest"},{"key":"10.1016\/j.ajog.2021.06.103_bib4","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1016\/S0002-9378(99)70265-6","article-title":"Induction of labor and the relationship to cesarean delivery: a review of 7001 consecutive inductions","volume":"180","author":"Yeast","year":"1999","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib5","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1056\/NEJMoa1800566","article-title":"Labor induction versus expectant management in low-risk nulliparous women","volume":"379","author":"Grobman","year":"2018","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2021.06.103_bib6","first-page":"486","article-title":"Maternal and neonatal outcomes after prolonged latent phase","volume":"81","author":"Chelmow","year":"1993","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib7","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1080\/01443610120101637","article-title":"Maternal and fetal risks associated with prolonged latent phase of labour","volume":"22","author":"Maghoma","year":"2002","journal-title":"J\u00a0Obstet Gynaecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib8","doi-asserted-by":"crossref","first-page":"477.e1","DOI":"10.1016\/j.ajog.2009.05.024","article-title":"The association between the length of first stage of labor, mode of delivery, and perinatal outcomes in women undergoing induction of labor","volume":"201","author":"Cheng","year":"2009","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib9","first-page":"671","article-title":"Criteria for failed labor induction: prospective evaluation of a standardized protocol","volume":"96","author":"Rouse","year":"2000","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib10","doi-asserted-by":"crossref","first-page":"705","DOI":"10.1097\/01.AOG.0000157437.10998.e7","article-title":"When has an induction failed?","volume":"105","author":"Simon","year":"2005","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib11","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1097\/AOG.0b013e318207887a","article-title":"Failed labor induction: toward an objective diagnosis","volume":"117","author":"Rouse","year":"2011","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib12","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1097\/AOG.0000000000001527","article-title":"Duration of oxytocin and rupture of the membranes before diagnosing a failed induction of labor","volume":"128","author":"Kawakita","year":"2016","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib13","doi-asserted-by":"crossref","first-page":"122.e1","DOI":"10.1016\/j.ajog.2017.11.556","article-title":"Defining failed induction of labor","volume":"218","author":"Grobman","year":"2018","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib14","doi-asserted-by":"crossref","first-page":"320","DOI":"10.1016\/j.ajog.2019.07.049","article-title":"Early amniotomy after cervical ripening for induction of labor: a systematic review and meta-analysis of randomized controlled trials","volume":"222","author":"De Vivo","year":"2020","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib15","doi-asserted-by":"crossref","first-page":"1181","DOI":"10.1097\/AOG.0b013e3182704880","article-title":"Preventing the first cesarean delivery: summary of a joint Eunice Kennedy Shriver National Institute of Child Health and Human Development, Society for Maternal-Fetal Medicine, and American College of Obstetricians and Gynecologists Workshop","volume":"120","author":"Spong","year":"2012","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib16","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1016\/j.ajog.2014.01.026","article-title":"Safe prevention of the primary cesarean delivery","volume":"210","author":"Caughey","year":"2014","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib17","doi-asserted-by":"crossref","first-page":"1281","DOI":"10.1097\/AOG.0b013e3181fdef6e","article-title":"Contemporary patterns of spontaneous labor with normal neonatal outcomes","volume":"116","author":"Zhang","year":"2010","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib18","doi-asserted-by":"crossref","first-page":"71.e1","DOI":"10.1016\/j.ajog.2019.07.027","article-title":"\u201cNew or not-so-new\u201d labor management practices and caesarean delivery for arrest of progress","volume":"222","author":"Nelson","year":"2020","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib19","doi-asserted-by":"crossref","first-page":"1315","DOI":"10.1097\/AOG.0b013e3181bfb39f","article-title":"Effects of maternal obesity on duration and outcomes of prostaglandin cervical ripening and labor induction","volume":"114","author":"Pevzner","year":"2009","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib20","doi-asserted-by":"crossref","first-page":"264.e1","DOI":"10.1016\/j.ajog.2010.06.024","article-title":"The maternal body mass index: a strong association with delivery route","volume":"203","author":"Kominiarek","year":"2010","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib21","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1111\/jmwh.12935","article-title":"Influence of maternal obesity on labor induction: a systematic review and meta-analysis","volume":"64","author":"Ellis","year":"2019","journal-title":"J\u00a0Midwifery Womens Health"},{"key":"10.1016\/j.ajog.2021.06.103_bib22","doi-asserted-by":"crossref","first-page":"562.e1","DOI":"10.1016\/j.ajog.2013.07.023","article-title":"Predictors of failed trial of labor among women with an extremely obese body mass index","volume":"209","author":"Gunatilake","year":"2013","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib23","doi-asserted-by":"crossref","first-page":"241.e1","DOI":"10.1016\/j.ajog.2014.08.002","article-title":"The risk of prelabor and intrapartum cesarean delivery among overweight and obese women: possible preventive actions","volume":"212","author":"Hermann","year":"2015","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2021.06.103_bib24","doi-asserted-by":"crossref","first-page":"898","DOI":"10.1097\/01.grf.0000135358.34673.48","article-title":"The impact of obesity on obstetrical practice and outcome","volume":"47","author":"Nuthalapaty","year":"2004","journal-title":"Clin Obstet Gynecol"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937822000436?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937822000436?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T11:46:52Z","timestamp":1757591212000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937822000436"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3]]},"references-count":23,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2024,3]]}},"alternative-id":["S0002937822000436"],"URL":"https:\/\/doi.org\/10.1016\/j.ajog.2021.06.103","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2024,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Failed induction of labor","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics and Gynecology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajog.2021.06.103","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}