{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T18:57:17Z","timestamp":1783105037149,"version":"3.54.6"},"reference-count":31,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2016,5,16]],"date-time":"2016-05-16T00:00:00Z","timestamp":1463356800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>To develop a model based on clinical and ultrasound parameters to predict the risk of cesarean delivery after labor induction in near\u2010term twin gestations.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This retrospective cohort study included 189 consecutive women with twin gestations at \u2265 36.0 weeks scheduled for labor induction. The Bishop score and transvaginal ultrasonographic measurements of cervical length were obtained immediately before labor induction. Parameters studied included maternal age, height, weight, parity, gestational age, Bishop score, cervical length, epidural analgesia, method of conception, chorionicity and birth weight. Prostaglandin E<jats:sub>2<\/jats:sub> (dinoprostone) and oxytocin were used for labor induction. Logistic regression analysis and receiver operating characteristic curve were used to generate a predictive model for cesarean delivery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Fifty (26.5%) of the 189 women had cesarean deliveries. According to logistic regression analysis, maternal height (<jats:italic>P<\/jats:italic> = 0.004), parity (<jats:italic>P<\/jats:italic> = 0.005) and cervical length (<jats:italic>P<\/jats:italic> = 0.016), but not Bishop score (<jats:bold><jats:italic>P<\/jats:italic> = 0.920<\/jats:bold>), were identified as independent predictors of cesarean delivery. A risk score based on a model of these three parameters was calculated for each patient. The model was shown to have an adequate goodness of fit (<jats:bold><jats:italic>P<\/jats:italic> = 0.201<\/jats:bold>) and the area under the curve was <jats:bold>0.722<\/jats:bold>, indicating fairly good discrimination.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Maternal height, parity and cervical length were independent parameters for predicting the risk of cesarean delivery after labor induction in twin gestations. A predictive model using these parameters may provide useful information for deciding whether or not to induce labor.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jog.13038","type":"journal-article","created":{"date-parts":[[2016,5,20]],"date-time":"2016-05-20T07:59:57Z","timestamp":1463731197000},"page":"1125-1131","source":"Crossref","is-referenced-by-count":5,"title":["Prediction of the risk of cesarean delivery after labor induction in twin gestations based on clinical and ultrasound parameters"],"prefix":"10.1111","volume":"42","author":[{"given":"Bo Ryoung","family":"Han","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyo Hoon","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sung Youn","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eun Young","family":"Jung","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Seoul National University College of Medicine, Seoul National University Bundang Hospital  Seongnam Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeong Woo","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Inje University College of Medicine, Ilsan\u2010Paik Hospital  Gyeonggi Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,5,16]]},"reference":[{"key":"e_1_2_6_2_1","first-page":"1","article-title":"Births: Final data for 2009","volume":"60","author":"Martin JA","year":"2011","journal-title":"Natl Vital Stat Rep"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2010.04.031"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e31825f3643"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0412.2003.00098.x"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0001-6349.2005.00620.x"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.semperi.2012.04.017"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.AOG.0000196508.11431.c0"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.ogx.0000172089.04828.d4"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2005.01.033"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1515\/JPM.2009.099"},{"key":"e_1_2_6_12_1","first-page":"266","article-title":"Pelvic scoring for elective induction","volume":"24","author":"Bishop EH","year":"1964","journal-title":"Obstet Gynecol"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.3346\/jkms.2007.22.4.722"},{"key":"e_1_2_6_14_1","first-page":"495","volume-title":"Williams obstetrics","author":"Cunningham FG","year":"2005"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(00)70515-1"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(00)01010-3"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.148.3.6878708"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1080\/14767050500127690"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.12467"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2007.04.050"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0032-1331024"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(98)00351-2"},{"key":"e_1_2_6_23_1","first-page":"164","article-title":"The effect of uterine overdistention on labor","volume":"23","author":"Friedman EA","year":"1964","journal-title":"I Multiple Pregnancy Obstet Gynecol"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003081-200609000-00017"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.3109\/14767058.2013.804047"},{"key":"e_1_2_6_26_1","first-page":"00145","article-title":"Induction of labor in twin pregnancies compared to singleton pregnancies; 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