{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T03:41:46Z","timestamp":1785814906702,"version":"3.56.0"},"reference-count":39,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2018,1,8]],"date-time":"2018-01-08T00:00:00Z","timestamp":1515369600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Erasmus\u2009+\u2009Programme of the European Union","award":["Framework Agreement number: 2013-0040"],"award-info":[{"award-number":["Framework Agreement number: 2013-0040"]}]}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Ultrasound in Obstet &amp; Gyne"],"published-print":{"date-parts":[[2018,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>Detection of fetal growth restriction (FGR) remains poor and most screening strategies rely on cross\u2010sectional evaluation of fetal size during the third trimester. A longitudinal and individualized approach has been proposed as an alternative method of evaluation. The aim of this study was to compare second\u2010 to third\u2010trimester longitudinal growth assessment to cross\u2010sectional evaluation in the third trimester for the prediction of small\u2010for\u2010gestational age (SGA) and late FGR in low\u2010risk singleton pregnancy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This was a prospective cohort study of 2696 unselected consecutive low\u2010risk singleton pregnancies scanned at 21\u2009\u00b1\u20092 and 32\u2009\u00b1\u20092\u2009weeks. For cross\u2010sectional growth assessment, abdominal circumference (AC) measurements were transformed to <jats:italic>z<\/jats:italic>\u2010values according the 21st\u2010INTERGROWTH standards. Longitudinal growth assessment was performed by calculating the AC <jats:italic>z<\/jats:italic>\u2010velocity and the second\u2010 to third\u2010trimester AC conditional growth centile. Longitudinal assessment was compared with cross\u2010sectional assessment at 32\u2009weeks. Association of cross\u2010sectional and longitudinal evaluations with SGA and late FGR was assessed by logistic regression analysis. Predictive performance was determined by receiver\u2013operating characteristics curve  analysis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Result<\/jats:title><jats:p>In total, 210 (7.8%) newborns were classified as SGA and 103 (3.8%) as late FGR. Neither longitudinal measurement improved the association with SGA or late FGR provided by cross\u2010sectional evaluation of AC <jats:italic>z<\/jats:italic>\u2010score at 32\u2009weeks. Areas under the curves of AC <jats:italic>z<\/jats:italic>\u2010velocity and conditional AC growth were significantly smaller than those of cross\u2010sectional AC <jats:italic>z<\/jats:italic>\u2010scores (<jats:italic>P<\/jats:italic>\u00a0&lt;\u20090.001), although AC <jats:italic>z<\/jats:italic>\u2010velocity performed significantly better than did conditional AC growth (<jats:italic>P<\/jats:italic>\u00a0&lt;\u20090.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Longitudinal assessment of fetal growth from the second to third trimester has a low predictive capacity for SGA and late FGR in low\u2010risk singleton pregnancy compared with cross\u2010sectional growth evaluation. Copyright \u00a9 2017 ISUOG. Published by John Wiley &amp; Sons Ltd.<\/jats:p><\/jats:sec>","DOI":"10.1002\/uog.17471","type":"journal-article","created":{"date-parts":[[2017,3,24]],"date-time":"2017-03-24T03:49:51Z","timestamp":1490327391000},"page":"219-224","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":39,"title":["Second\u2010 to third\u2010trimester longitudinal growth assessment for prediction of small\u2010for\u2010gestational age and late fetal growth restriction"],"prefix":"10.1002","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9504-4596","authenticated-orcid":false,"given":"J.","family":"Caradeux","sequence":"first","affiliation":[{"name":"Fetal i+D Fetal Medicine Research Center, BCNatal \u2010 Barcelona Center for Maternal\u2010Fetal and Neonatal Medicine (Hospital Cl\u00ednic and Hospital Sant Joan de Deu) IDIBAPS, University of Barcelona  Barcelona Spain"},{"name":"Fetal Medicine Unit, Cl\u00ednica D\u00e1vila  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Eixarch","sequence":"additional","affiliation":[{"name":"Fetal i+D Fetal Medicine Research Center, BCNatal \u2010 Barcelona Center for Maternal\u2010Fetal and Neonatal Medicine (Hospital Cl\u00ednic and Hospital Sant Joan de Deu) IDIBAPS, University of Barcelona  Barcelona Spain"},{"name":"Center for Biomedical Research on Rare Diseases (CIBER\u2010ER)  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Mazarico","sequence":"additional","affiliation":[{"name":"Fetal i+D Fetal Medicine Research Center, BCNatal \u2010 Barcelona Center for Maternal\u2010Fetal and Neonatal Medicine (Hospital Cl\u00ednic and Hospital Sant Joan de Deu) IDIBAPS, University of Barcelona  Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T. R.","family":"Basuki","sequence":"additional","affiliation":[{"name":"Fetal i+D Fetal Medicine Research Center, BCNatal \u2010 Barcelona Center for Maternal\u2010Fetal and Neonatal Medicine (Hospital Cl\u00ednic and Hospital Sant Joan de Deu) IDIBAPS, University of Barcelona  Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Gratac\u00f3s","sequence":"additional","affiliation":[{"name":"Fetal i+D Fetal Medicine Research Center, BCNatal \u2010 Barcelona Center for Maternal\u2010Fetal and Neonatal Medicine (Hospital Cl\u00ednic and Hospital Sant Joan de Deu) IDIBAPS, University of Barcelona  Barcelona Spain"},{"name":"Center for Biomedical Research on Rare Diseases (CIBER\u2010ER)  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F.","family":"Figueras","sequence":"additional","affiliation":[{"name":"Fetal i+D Fetal Medicine Research Center, BCNatal \u2010 Barcelona Center for Maternal\u2010Fetal and Neonatal Medicine (Hospital Cl\u00ednic and Hospital Sant Joan de Deu) IDIBAPS, University of Barcelona  Barcelona Spain"},{"name":"Center for Biomedical Research on Rare Diseases (CIBER\u2010ER)  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,1,8]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.11204"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1159\/000365556"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.14714"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1042\/cs0950115"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1079\/PHN2001145"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/pd.4412"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e31829ca9a7"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.1806"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.f108"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)00131-2"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(14)61490-2"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0070917"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1998.11020110.x"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0b013e318187d034"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.15835"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.1998.tb10155.x"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.1975.tb00710.x"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1136\/adc.2006.108621"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.h5527"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.8831"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9378(85)90298-4"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.5315"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.20"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.3109\/10641950109152635"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.2598"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2005.10.004"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.2307\/2531595"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)00148-8"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.15884"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1469-0705.1999.13020086.x"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3016.2010.01101.x"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.1994.tb11916.x"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1093\/biomet\/78.2.271"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.3109\/14767058.2013.833904"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(12)91823-2"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1093\/aje\/kwv310"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.15835"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.3109\/17477166.2010.518241"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.14915"}],"container-title":["Ultrasound in Obstetrics &amp; 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