{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T14:17:29Z","timestamp":1789654649287,"version":"4.0.1"},"reference-count":29,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2016,10,1]],"date-time":"2016-10-01T00:00:00Z","timestamp":1475280000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2016,10,1]],"date-time":"2016-10-01T00:00:00Z","timestamp":1475280000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejog.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"published-print":{"date-parts":[[2016,10]]},"DOI":"10.1016\/j.ejogrb.2016.08.031","type":"journal-article","created":{"date-parts":[[2016,8,29]],"date-time":"2016-08-29T09:00:32Z","timestamp":1472461232000},"page":"120-126","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":36,"special_numbering":"C","title":["Trends in the delivery route of twin pregnancies in the United States, 2006\u20132013"],"prefix":"10.1016","volume":"205","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3119-7593","authenticated-orcid":false,"given":"Zhoobin H.","family":"Bateni","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steven L.","family":"Clark","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haleh","family":"Sangi-Haghpeykar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kjersti M.","family":"Aagaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yair J.","family":"Blumenfeld","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susan M.","family":"Ramin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8383-1720","authenticated-orcid":false,"given":"Henry C.","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8405-772X","authenticated-orcid":false,"given":"Karin A.","family":"Fox","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2760-4691","authenticated-orcid":false,"given":"Amirhossein","family":"Moaddab","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amir A.","family":"Shamshirsaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bahram","family":"Salmanian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pardis","family":"Hosseinzadeh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Diana A.","family":"Racusin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hadi","family":"Erfani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jimmy","family":"Espinoza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gary A.","family":"Dildy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael A.","family":"Belfort","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alireza A.","family":"Shamshirsaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"November (5)","key":"10.1016\/j.ejogrb.2016.08.031_bib0005","doi-asserted-by":"crossref","first-page":"1095","DOI":"10.1097\/AOG.0b013e3182318651","article-title":"Trends in cesarean delivery for twin births in the United States: 1995\u20132008","volume":"118","author":"Lee","year":"2011","journal-title":"Obstet Gynecol"},{"issue":"May (5)","key":"10.1016\/j.ejogrb.2016.08.031_bib0010","first-page":"1313","article-title":"Trends in twin neonatal mortality rates in the United States, 1989 through 1999: influence of birth registration and obstetric intervention","volume":"190","author":"Ananth","year":"2004","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0015","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1097\/AOG.0b013e3181cd3380","article-title":"Delivery of the second twin: revisiting the age-old dilemma","volume":"115","author":"D\u2019Alton","year":"2010","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0020","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1097\/AOG.0b013e3181c8b462","article-title":"Active second-stage management in twin pregnancies undergoing planned vaginal delivery in a US population","volume":"115","author":"Fox","year":"2010","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0025","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1067\/mob.2003.64","article-title":"Cesarean delivery for twins: a systematic review and meta analysis","volume":"188","author":"Hogle","year":"2003","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0030","doi-asserted-by":"crossref","first-page":"695","DOI":"10.1097\/AOG.0b013e318163c435","article-title":"Neonatal outcomes of twin pregnancy according to the planned mode of delivery","volume":"111","author":"Schmitz","year":"2008","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0035","doi-asserted-by":"crossref","first-page":"1139","DOI":"10.1111\/j.1471-0528.2005.00631.x","article-title":"Mode of delivery and the risk of delivery-related perinatal death among twins at term: a retrospective cohort study of 8073 births","volume":"112","author":"Smith","year":"2005","journal-title":"BJOG"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0040","unstructured":"Vital Statistics Data Available Online. Available from: www.cdc.gov\/nchs\/data_access\/vitalstatsonline.htm."},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0045","series-title":"2003 revisions of the U.S. Standard Certificates of Live Birth and Death and the fetal death report","author":"National Center for Health Statistics","year":"2003"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0050","unstructured":"National Center for Health Statistics. User guide to the 2013 natality public use file. Available from: www.cdc.gov\/nchs\/data_access\/vitalstatsonline.htm."},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0055","unstructured":"National Center for Health Statistics. Matched Multiple Birth file 1995\u20132000. Public use CDROM. Hyattsville, Maryland: National Center for Health Statistics. CD Rom series 21. no. 17, 2005."},{"issue":"January (1)","key":"10.1016\/j.ejogrb.2016.08.031_bib0060","first-page":"1","article-title":"Births final data for 2013","volume":"64","author":"Martin","year":"2015","journal-title":"Natl Vital Stat Rep"},{"issue":"November (6)","key":"10.1016\/j.ejogrb.2016.08.031_bib0065","first-page":"1","article-title":"Trends in low-risk cesarean delivery in the United States, 1990\u20132013","volume":"63","author":"Osterman","year":"2014","journal-title":"Natl Vital Stat Rep"},{"issue":"March (3)","key":"10.1016\/j.ejogrb.2016.08.031_bib0070","first-page":"362","article-title":"Labor outcome at extremely advanced maternal age","volume":"214","author":"Osmundson","year":"2016","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0075","doi-asserted-by":"crossref","first-page":"450","DOI":"10.1097\/AOG.0b013e3181eeb251","article-title":"Vaginal birth after previous cesarean delivery","volume":"116","author":"ACOG Practice Bulletin No. 115. American College of Obstetricians and Gynecologists","year":"2010","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0080","doi-asserted-by":"crossref","first-page":"2581","DOI":"10.1056\/NEJMoa040405","article-title":"Maternal and perinatal outcomes associated with a trial of labor after prior cesarean delivery","volume":"351","author":"Landon","year":"2004","journal-title":"N Engl J Med"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0085","doi-asserted-by":"crossref","first-page":"1279","DOI":"10.1097\/AOG.0b013e3181e459e5","article-title":"National Institutes of Health Consensus Development conference statement: vaginal birth after cesarean: new insights March 8\u201310, 2010","volume":"115","author":"National Institutes of Health Consensus Development Conference Panel","year":"2010","journal-title":"Obstet Gynecol"},{"issue":"December (12)","key":"10.1016\/j.ejogrb.2016.08.031_bib0090","doi-asserted-by":"crossref","first-page":"1124","DOI":"10.1016\/S1701-2163(16)34372-9","article-title":"Outcomes of elective labour induction and elective caesarean section in low-risk pregnancies between 37 and 41 weeks' gestation","volume":"31","author":"Dunne","year":"2009","journal-title":"J Obstet Gynaecol Can"},{"issue":"March (3)","key":"10.1016\/j.ejogrb.2016.08.031_bib0095","first-page":"179","article-title":"Safe prevention of the primary cesarean delivery","volume":"210","author":"American College of Obstetricians and Gynecologists (College)","year":"2014","journal-title":"Am J Obstet Gynecol"},{"issue":"December (12)","key":"10.1016\/j.ejogrb.2016.08.031_bib0100","article-title":"Planned caesarean section for women with a twin pregnancy","volume":"19","author":"Hofmeyr","year":"2015","journal-title":"Cochrane Database Syst Rev"},{"issue":"October (3)","key":"10.1016\/j.ejogrb.2016.08.031_bib0105","doi-asserted-by":"crossref","first-page":"1295","DOI":"10.1056\/NEJMoa1214939","article-title":"A randomized trial of planned cesarean or vaginal delivery for twin pregnancy","volume":"369","author":"Barrett","year":"2013","journal-title":"N Engl J Med"},{"issue":"January (1)","key":"10.1016\/j.ejogrb.2016.08.031_bib0110","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1097\/AOG.0000000000000578","article-title":"Association of prelabor cesarean delivery with reduced mortality in twins born near term","volume":"125","author":"Roberts","year":"2015","journal-title":"Obstet Gynecol"},{"issue":"January (3)","key":"10.1016\/j.ejogrb.2016.08.031_bib0115","first-page":"279","article-title":"Planned cesarean or vaginal delivery for twin pregnancy","volume":"370","author":"Smith","year":"2014","journal-title":"N Engl J Med"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0120","doi-asserted-by":"crossref","first-page":"1118","DOI":"10.1097\/01.AOG.0000446856.51061.3e","article-title":"Multifetal gestations: twin, triplet, and higher-order multifetal pregnancies","volume":"123","author":"American College of Obstetricians and Gynecologists, Society for Maternal Fetal Medicine. ACOG Practice Bulletin No. 144","year":"2014","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0125","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1016\/j.ejogrb.2010.12.045","article-title":"Twin pregnancies: guidelines for clinical practice from the French College of Gynaecologists and Obstetricians (CNGOF)","volume":"156","author":"Vayssiere","year":"2011","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"issue":"December","key":"10.1016\/j.ejogrb.2016.08.031_bib0130","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/j.ejogrb.2015.09.034","article-title":"Clinical indicators associated with the mode of twin delivery: an analysis of 22,712 twin pairs","volume":"195","author":"Goossens","year":"2015","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"issue":"December (6)","key":"10.1016\/j.ejogrb.2016.08.031_bib0135","doi-asserted-by":"crossref","first-page":"1069","DOI":"10.1097\/AOG.0000000000000546","article-title":"Trends in spontaneous and indicated preterm delivery among singleton gestations in the United States, 2005\u20132012","volume":"124","author":"Gyamfi-Bannerman","year":"2014","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0140","doi-asserted-by":"crossref","first-page":"1050","DOI":"10.1016\/j.ajog.2005.06.038","article-title":"Vaginal birth after cesarean (VBAC) attempt in twin pregnancies: is it safe?","volume":"193","author":"Cahill","year":"2005","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ejogrb.2016.08.031_bib0145","doi-asserted-by":"crossref","first-page":"814","DOI":"10.1097\/01.AOG.0000280586.05350.9e","article-title":"Trial of labor after one previous cesarean delivery for multifetal gestation","volume":"110","author":"Varner","year":"2007","journal-title":"Obstet Gynecol"}],"container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S030121151630879X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S030121151630879X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T05:37:01Z","timestamp":1759556221000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S030121151630879X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,10]]},"references-count":29,"alternative-id":["S030121151630879X"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2016.08.031","relation":{},"ISSN":["0301-2115"],"issn-type":[{"value":"0301-2115","type":"print"}],"subject":[],"published":{"date-parts":[[2016,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Trends in the delivery route of twin pregnancies in the United States, 2006\u20132013","name":"articletitle","label":"Article Title"},{"value":"European Journal of Obstetrics & Gynecology and Reproductive Biology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejogrb.2016.08.031","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Published by Elsevier Ireland Ltd.","name":"copyright","label":"Copyright"}]}}