{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,20]],"date-time":"2026-03-20T23:37:00Z","timestamp":1774049820245,"version":"3.50.1"},"reference-count":17,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["ajogmfm.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics & Gynecology MFM"],"published-print":{"date-parts":[[2023,4]]},"DOI":"10.1016\/j.ajogmf.2022.100858","type":"journal-article","created":{"date-parts":[[2022,12,31]],"date-time":"2022-12-31T02:08:29Z","timestamp":1672452509000},"page":"100858","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"title":["The effect of cervical cerclage on the labor curve"],"prefix":"10.1016","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2054-4684","authenticated-orcid":false,"given":"Kazuma","family":"Onishi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jim C.","family":"Huang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tetsuya","family":"Kawakita","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"Suppl1","key":"10.1016\/j.ajogmf.2022.100858_bib0001","doi-asserted-by":"crossref","first-page":"S2","DOI":"10.1186\/1742-4755-10-S1-S2","article-title":"Born too soon: the global epidemiology of 15 million preterm births","volume":"10","author":"Blencowe","year":"2013","journal-title":"Reprod Health"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0002","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1056\/NEJM198501103120204","article-title":"The contribution of low birth weight to infant mortality and childhood morbidity","volume":"312","author":"McCormick","year":"1985","journal-title":"N Engl J Med"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0003","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1056\/NEJMoa041367","article-title":"EPICure Study Group. Neurologic and developmental disability at six years of age after extremely preterm birth","volume":"352","author":"Marlow","year":"2005","journal-title":"N Engl J Med"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0004","doi-asserted-by":"crossref","first-page":"3027","DOI":"10.1016\/S0140-6736(16)31593-8","article-title":"Global, regional, and national causes of under-5 mortality in 2000-15: an updated systematic analysis with implications for the Sustainable Development Goals","volume":"388","author":"Liu","year":"2016","journal-title":"Lancet"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0005","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1016\/j.siny.2015.12.011","article-title":"The epidemiology, etiology, and costs of preterm birth","volume":"21","author":"Frey","year":"2016","journal-title":"Semin Fetal Neonatal Med"},{"issue":"Pt1","key":"10.1016\/j.ajogmf.2022.100858_bib0006","first-page":"372","article-title":"ACOG Practice Bulletin No.142: cerclage for the management of cervical insufficiency","volume":"123","year":"2014","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0007","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1016\/j.tem.2010.01.011","article-title":"Cervical remodeling during pregnancy and parturition","volume":"21","author":"Timmons","year":"2010","journal-title":"Trends Endocrinol Metab"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0008","first-page":"543","article-title":"Comparison of success and morbidity in cervical cerclage procedures","volume":"56","author":"Harger","year":"1980","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0009","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2010.06.058","article-title":"Contemporary cesarean delivery practice in the United States","volume":"203","author":"Zhang","year":"2010","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0010","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.ajogmf.2022.100858_bib0011","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1016\/S0095-5108(18)30969-2","article-title":"Cervical cerclage: patient selection, morbidity, and success rates","volume":"10","author":"Harger","year":"1983","journal-title":"Clin Perinatol"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0012","first-page":"168","article-title":"The effect of cervical cerclage on the course of labor","volume":"76","author":"Weissman","year":"1990","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0013","doi-asserted-by":"crossref","first-page":"1779","DOI":"10.3109\/14767058.2012.663830","article-title":"Effect of cerclage on labor course and obstetric outcome: a case-control study","volume":"25","author":"Shin","year":"2012","journal-title":"J Matern Fetal Neonatal Med"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0014","doi-asserted-by":"crossref","first-page":"1568","DOI":"10.1016\/0002-9378(54)90311-7","article-title":"The graphic analysis of labor","volume":"68","author":"Friedman","year":"1954","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0015","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1097\/00006250-195512000-00001","article-title":"Primigravid labor; a graphicostatistical analysis","volume":"6","author":"Friedman","year":"1955","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajogmf.2022.100858_bib0016","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.ajogmf.2022.100858_bib0017","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"}],"container-title":["American Journal of Obstetrics & Gynecology MFM"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589933322002889?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589933322002889?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,11]],"date-time":"2025-11-11T23:50:29Z","timestamp":1762905029000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2589933322002889"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4]]},"references-count":17,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2023,4]]}},"alternative-id":["S2589933322002889"],"URL":"https:\/\/doi.org\/10.1016\/j.ajogmf.2022.100858","relation":{},"ISSN":["2589-9333"],"issn-type":[{"value":"2589-9333","type":"print"}],"subject":[],"published":{"date-parts":[[2023,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The effect of cervical cerclage on the labor curve","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics & Gynecology MFM","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajogmf.2022.100858","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"}],"article-number":"100858"}}