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The risk of preterm birth in vanishing twin: A multicenter prospective cohort study

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dc.contributor.author이준호-
dc.date.accessioned2020-11-24T05:31:37Z-
dc.date.available2020-11-24T05:31:37Z-
dc.date.issued2020-05-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/179886-
dc.description.abstractObjective: To evaluate not only the risk of total preterm birth (PTB) but also spontaneous preterm birth (sPTB) and indicated preterm birth (iPTB) in vanishing twin (VT). Study design: This is a secondary analysis of a multicenter prospective cohort study. In 12 different healthcare institutions, women with singleton pregnancies were enrolled in early pregnancy and followed up till delivery. Results: A total of 4,746 women were included in the final analysis, and. the frequency of VT was 1.1% (54/4746). VT group had a higher risk for total PTB (PTB<34 weeks, 2.1% vs. 14.8%, p<0.001; PTB<32 weeks, 1.6% vs. 13.0%, p<0.001; PTB<28 weeks, 0.9% vs. 13.0%, p<0.001) than singleton group. The VT group had increased risk for both sPTB and iPTB (<34 weeks, <32 weeks, and <28 weeks), and this increased risk for sPTB and iPTB in VT group remained significant even after controlling for confounders such as maternal age, parity, pre-pregnancy BMI, and mode of conception. Conclusion: Vanishing twin can be an independent risk factor for both sPTB and iPTB when compared with singleton pregnancy.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherPublic Library of Science-
dc.relation.isPartOfPLOS ONE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.subject.MESHAdult-
dc.subject.MESHBody Mass Index-
dc.subject.MESHFemale-
dc.subject.MESHGestational Age-
dc.subject.MESHHumans-
dc.subject.MESHInfant, Newborn-
dc.subject.MESHMaternal Age-
dc.subject.MESHPregnancy-
dc.subject.MESHPregnancy, Twin-
dc.subject.MESHPremature Birth / epidemiology*-
dc.subject.MESHPremature Birth / etiology-
dc.subject.MESHProspective Studies-
dc.subject.MESHRisk Factors-
dc.titleThe risk of preterm birth in vanishing twin: A multicenter prospective cohort study-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Obstetrics and Gynecology (산부인과학교실)-
dc.contributor.googleauthorJi Su Seong-
dc.contributor.googleauthorYou Jung Han-
dc.contributor.googleauthorMin Hyoung Kim-
dc.contributor.googleauthorJae-Yoon Shim-
dc.contributor.googleauthorMi-Young Lee-
dc.contributor.googleauthorSoo-Young Oh-
dc.contributor.googleauthorJoon Ho Lee-
dc.contributor.googleauthorSoo Hyun Kim-
dc.contributor.googleauthorDong Hyun Cha-
dc.contributor.googleauthorGeum Joon Cho-
dc.contributor.googleauthorHan-Sung Kwon-
dc.contributor.googleauthorByoung Jae Kim-
dc.contributor.googleauthorMi Hye Park-
dc.contributor.googleauthorHee Young Cho-
dc.contributor.googleauthorHyun Sun Ko-
dc.contributor.googleauthorChan-Wook Park-
dc.contributor.googleauthorJoong Shin Park-
dc.contributor.googleauthorJong Kwan Jun-
dc.contributor.googleauthorHyun Mee Ryu-
dc.contributor.googleauthorSeung Mi Lee-
dc.identifier.doi10.1371/journal.pone.0233097-
dc.contributor.localIdA04846-
dc.relation.journalcodeJ02540-
dc.identifier.eissn1932-6203-
dc.identifier.pmid32470065-
dc.contributor.alternativeNameLee, Joon Ho-
dc.contributor.affiliatedAuthor이준호-
dc.citation.volume15-
dc.citation.number5-
dc.citation.startPagee0233097-
dc.identifier.bibliographicCitationPLOS ONE, Vol.15(5) : e0233097, 2020-05-
dc.identifier.rimsid67328-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Obstetrics and Gynecology (산부인과학교실) > 1. Journal Papers

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