{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,12]],"date-time":"2025-11-12T03:29:08Z","timestamp":1762918148350,"version":"3.40.5"},"reference-count":34,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","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":[[2020,10]]},"DOI":"10.1016\/j.ejogrb.2020.08.044","type":"journal-article","created":{"date-parts":[[2020,8,27]],"date-time":"2020-08-27T01:56:27Z","timestamp":1598493387000},"page":"238-248","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["A cohort study of fetal growth in twin pregnancies by chorionicity: comparison with European and American standards"],"prefix":"10.1016","volume":"253","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9585-0187","authenticated-orcid":false,"given":"Ricardo","family":"Savir\u00f3n-Cornudella","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3007-302X","authenticated-orcid":false,"given":"Luis M.","family":"Esteban","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roc\u00edo","family":"Aznar-Gimeno","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2801-416X","authenticated-orcid":false,"given":"Faustino R.","family":"P\u00e9rez-L\u00f3pez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marta Ch\u00f3liz","family":"Ezquerro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pe\u00f1a Dieste","family":"P\u00e9rez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jos\u00e9 M. Campillos","family":"Maza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gerardo","family":"Sanz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Berta Cast\u00e1n","family":"Larraz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4720-8231","authenticated-orcid":false,"given":"Mauricio","family":"Tajada-Duaso","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"year":"2016","series-title":"Euro-Peristat Project. European Perinatal Health Report. Core indicators of the health and care of pregnant women and babies in Europe in 2015","author":"Peristat","key":"10.1016\/j.ejogrb.2020.08.044_bib0005"},{"issue":"7","key":"10.1016\/j.ejogrb.2020.08.044_bib0010","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2019-029908","article-title":"Prevalence and risk of pre-eclampsia and gestational hypertension in twin pregnancies: a population-based register study","volume":"9","author":"Laine","year":"2019","journal-title":"BMJ Open"},{"issue":"3","key":"10.1016\/j.ejogrb.2020.08.044_bib0015","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1016\/0002-9378(85)90298-4","article-title":"Estimation of fetal weight with the use of head, body, and femur measurements: a prospective study","volume":"151","author":"Hadlock","year":"1985","journal-title":"Am J Obstet Gynecol"},{"issue":"6","key":"10.1016\/j.ejogrb.2020.08.044_bib0020","first-page":"917","article-title":"Standards of birth weight in twin gestations stratified by placental chorionicity","volume":"91","author":"Ananth","year":"1998","journal-title":"Obstet Gynecol"},{"issue":"5","key":"10.1016\/j.ejogrb.2020.08.044_bib0025","doi-asserted-by":"crossref","first-page":"451","DOI":"10.6061\/clinics\/2012(05)08","article-title":"Longitudinal reference ranges for fetal ultrasound biometry in twin pregnancies","volume":"67","author":"Liao","year":"2012","journal-title":"Clinics (Sao Paulo)"},{"issue":"4","key":"10.1016\/j.ejogrb.2020.08.044_bib0030","doi-asserted-by":"crossref","first-page":"382","DOI":"10.1002\/pd.4318","article-title":"Reference charts for fetal biometric parameters in twin pregnancies according to chorionicity","volume":"34","author":"Araujo J\u00fanior","year":"2014","journal-title":"Prenat Diagn"},{"issue":"2","key":"10.1016\/j.ejogrb.2020.08.044_bib0035","doi-asserted-by":"crossref","first-page":"224","DOI":"10.1016\/j.ajog.2015.04.015","article-title":"An ultrasound-based fetal weight reference for twins","volume":"213","author":"Shivkumar","year":"2015","journal-title":"Am J Obstet Gynecol"},{"issue":"2","key":"10.1016\/j.ejogrb.2020.08.044_bib0040","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1016\/j.ajog.2016.04.044","article-title":"Dichorionic twin trajectories: the NICHD Fetal Growth Studies","volume":"215","author":"Grantz","year":"2016","journal-title":"Am J Obstet Gynecol"},{"issue":"4","key":"10.1016\/j.ejogrb.2020.08.044_bib0045","doi-asserted-by":"crossref","first-page":"793","DOI":"10.7863\/ultra.16.02049","article-title":"Reference Values for Sonographically Estimated Fetal Weight in Twin Gestations Stratified by Chorionicity: A Single Center Study","volume":"36","author":"Gabbay-Benziv","year":"2017","journal-title":"J Ultrasound Med"},{"issue":"3","key":"10.1016\/j.ejogrb.2020.08.044_bib0050","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1002\/uog.14640","article-title":"Fetal growth reference ranges in twin pregnancy: analysis of the Southwest Thames Obstetric Research Collaborative (STORK) multiple pregnancy cohort","volume":"45","author":"Stirrup","year":"2015","journal-title":"Ultrasound in Obstetrics & Gynecology"},{"issue":"6","key":"10.1016\/j.ejogrb.2020.08.044_bib0055","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1002\/uog.12404","article-title":"Customized growth charts for twin gestations to optimize identification of small-for-gestational age fetuses at risk of intrauterine fetal death","volume":"41","author":"Odibo","year":"2013","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"2","key":"10.1016\/j.ejogrb.2020.08.044_bib0060","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1002\/uog.19069","article-title":"Predictive accuracy of Southwest Thames Obstetric Research Collaborative (STORK) chorionicity\u2010specific twin growth charts for stillbirth: a validation study","volume":"53","author":"Kalafat","year":"2019","journal-title":"Ultrasound in Obstetrics & Gynecology"},{"issue":"5","key":"10.1016\/j.ejogrb.2020.08.044_bib0065","doi-asserted-by":"crossref","first-page":"616","DOI":"10.1093\/aje\/kwn374","article-title":"An outcome-based approach for the creation of fetal growth standards: do singletons and twins need separate standards?","volume":"169","author":"Joseph","year":"2009","journal-title":"Am J Epidemiol"},{"issue":"7","key":"10.1016\/j.ejogrb.2020.08.044_bib0070","doi-asserted-by":"crossref","first-page":"890","DOI":"10.1002\/uog.6140","article-title":"Intrauterine growth in multiple pregnancies in relation to fetal number, chorionicity and gestational age","volume":"32","author":"Papageorghiou","year":"2008","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"2","key":"10.1016\/j.ejogrb.2020.08.044_bib0075","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1002\/uog.20100","article-title":"Perinatal mortality, timing of delivery and prenatal management of monoamniotic twin pregnancy: systematic review and meta\u2010analysis","volume":"53","author":"D\u2019Antonio","year":"2019","journal-title":"Ultrasound in Obstetrics & Gynecology"},{"issue":"5","key":"10.1016\/j.ejogrb.2020.08.044_bib0080","doi-asserted-by":"crossref","first-page":"e150","DOI":"10.1097\/AOG.0000000000002046","article-title":"Methods for Estimating the Due Date","volume":"129","author":"Committee Opinion No 700","year":"2017","journal-title":"Obstet Gynecol"},{"issue":"4","key":"10.1016\/j.ejogrb.2020.08.044_bib0085","doi-asserted-by":"crossref","first-page":"478","DOI":"10.1002\/uog.17347","article-title":"International Fetal and Newborn Growth Consortium for the 21st Century (INTERGROWTH-21st). International estimated fetal weight standards of the INTERGROWTH-21st project","volume":"49","author":"Stirnemann","year":"2017","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"4","key":"10.1016\/j.ejogrb.2020.08.044_bib0090","doi-asserted-by":"crossref","first-page":"963","DOI":"10.2307\/2529876","article-title":"Random-Effects Models for Longitudinal Data","volume":"38","author":"Laird","year":"1982","journal-title":"Biometrics"},{"issue":"19","key":"10.1016\/j.ejogrb.2020.08.044_bib0095","doi-asserted-by":"crossref","first-page":"3507","DOI":"10.1002\/sim.8018","volume":"38","author":"Ohuma","year":"2019","journal-title":"Statistics in medicine"},{"issue":"1","key":"10.1016\/j.ejogrb.2020.08.044_bib0100","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1148\/radiology.181.1.1887021","article-title":"In utero analysis of fetal growth: a sonographic weight standard","volume":"181","author":"Hadlock","year":"1991","journal-title":"Radiology"},{"year":"2010","series-title":"Regression Modeling Strategies: with applications to linear models, logistic regression, and survival analysis","author":"Harrell","key":"10.1016\/j.ejogrb.2020.08.044_bib0105"},{"issue":"2","key":"10.1016\/j.ejogrb.2020.08.044_bib0110","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1111\/j.2041-210x.2012.00261.x","article-title":"A general and simple method for obtaining R2 from generalized linear mixed\u2010effects models","volume":"4","author":"Nakagawa","year":"2013","journal-title":"Methods in ecology and evolution"},{"issue":"7","key":"10.1016\/j.ejogrb.2020.08.044_bib0115","doi-asserted-by":"crossref","first-page":"750","DOI":"10.1515\/jpm-2016-0298","article-title":"Comparison of fetal weight distribution improved by paternal height by Spanish standard versus INTERGROWTH 21st standard","volume":"46","author":"Saviron-Cornudella","year":"2018","journal-title":"J Perinat Med"},{"issue":"1","key":"10.1016\/j.ejogrb.2020.08.044_bib0120","doi-asserted-by":"crossref","first-page":"e1002220","DOI":"10.1371\/journal.pmed.1002220","article-title":"The World Health Organization Fetal Growth Charts: A Multinational Longitudinal Study of Ultrasound Biometric Measurements and Estimated Fetal Weight","volume":"14","author":"Kiserud","year":"2017","journal-title":"PLoS Medicine"},{"year":"2018","series-title":"R: A languaje and environment for statistical computing","author":"R Core Team","key":"10.1016\/j.ejogrb.2020.08.044_bib0125"},{"issue":"3","key":"10.1016\/j.ejogrb.2020.08.044_bib0130","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1159\/000484555","article-title":"Gender-Specific Antenatal Growth Reference Charts in Monochorionic Twins","volume":"44","author":"Torres","year":"2018","journal-title":"Fetal Diagn Ther"},{"issue":"5","key":"10.1016\/j.ejogrb.2020.08.044_bib0135","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1016\/j.ajog.2016.12.176","volume":"216","author":"Ghi","year":"2017","journal-title":"Am J Obstet Gynecol"},{"issue":"1","key":"10.1016\/j.ejogrb.2020.08.044_bib0140","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1111\/j.1365-3016.2010.01155.x","article-title":"The case against customised birthweight standards","volume":"25","author":"Hutcheon","year":"2011","journal-title":"Paediatr Perinat Epidemiol"},{"issue":"5","key":"10.1016\/j.ejogrb.2020.08.044_bib0145","first-page":"CD008549","article-title":"Customised versus population-based growth charts as a screening tool for detecting small for gestational age infants in low-risk pregnant women","volume":"16","author":"Carberry","year":"2014","journal-title":"Cochrane Database Syst Rev"},{"issue":"1","key":"10.1016\/j.ejogrb.2020.08.044_bib0150","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1177\/1742271X17732807","article-title":"The accuracy of ultrasound estimation of fetal weight in comparison to birth weight: A systematic review","volume":"26","author":"Milner","year":"2018","journal-title":"Ultrasound"},{"key":"10.1016\/j.ejogrb.2020.08.044_bib0155","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1002\/uog.13253","article-title":"Ultrasound estimation of birth weight in twin pregnancy: comparison of biometry algorithms in the STORK multiple pregnancy cohort","volume":"44","author":"Khalil","year":"2014","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"1","key":"10.1016\/j.ejogrb.2020.08.044_bib0160","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1038\/s41366-019-0362-8","article-title":"DOH-Net (Diabetes, Obesity and Hypertension in Pregnancy Research Network) and SOON (Southern Ontario Obstetrical Network) Investigators. The relationship between maternal body mass index and pregnancy outcomes in twin compared with singleton pregnancies","volume":"44","author":"Ram","year":"2020","journal-title":"Int J Obes"},{"key":"10.1016\/j.ejogrb.2020.08.044_bib0165","doi-asserted-by":"crossref","first-page":"190","DOI":"10.1016\/j.ejogrb.2019.01.010","article-title":"Maternal and neonatal outcomes according to gestational weight gain in twin pregnancies: Are the Institute of Medicine guidelines associated with better outcomes?","volume":"234","author":"P\u00e9cheux","year":"2019","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"issue":"24","key":"10.1016\/j.ejogrb.2020.08.044_bib0170","doi-asserted-by":"crossref","first-page":"8342","DOI":"10.12659\/MSM.911784","article-title":"Association Between Gestational Weight Gain and Pregnancy Complications or Adverse Delivery Outcomes in Chinese Han Dichorionic Twin Pregnancies: Validation of the Institute of Medicine (IOM) 2009 Guidelines","author":"Wang","year":"2018","journal-title":"Med Sci Monit"}],"container-title":["European Journal of Obstetrics &amp; Gynecology and Reproductive Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211520305224?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0301211520305224?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T22:42:23Z","timestamp":1719873743000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0301211520305224"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10]]},"references-count":34,"alternative-id":["S0301211520305224"],"URL":"https:\/\/doi.org\/10.1016\/j.ejogrb.2020.08.044","relation":{},"ISSN":["0301-2115"],"issn-type":[{"type":"print","value":"0301-2115"}],"subject":[],"published":{"date-parts":[[2020,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A cohort study of fetal growth in twin pregnancies by chorionicity: comparison with European and American standards","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.2020.08.044","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}