Performances of birthweight charts to predict adverse perinatal outcomes related to SGA in a cohort of nulliparas

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorKing’s College London-
Autor(es): dc.contributorUniversity of Sydney-
Autor(es): dc.contributorFederal University of Ceará (MEAC)-
Autor(es): dc.contributorUniversidade Federal de Pernambuco (UFPE)-
Autor(es): dc.contributorFederal University of RS-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorJundiai School of Medicine-
Autor(es): dc.creatorGalvão, Rafael B.-
Autor(es): dc.creatorSouza, Renato T.-
Autor(es): dc.creatorVieira, Matias C.-
Autor(es): dc.creatorPasupathy, Dharmintra-
Autor(es): dc.creatorMayrink, Jussara-
Autor(es): dc.creatorFeitosa, Francisco E.-
Autor(es): dc.creatorRocha Filho, Edilberto A-
Autor(es): dc.creatorLeite, Débora F.-
Autor(es): dc.creatorVettorazzi, Janete-
Autor(es): dc.creatorCalderon, Iracema M.-
Autor(es): dc.creatorSousa, Maria H.-
Autor(es): dc.creatorCecatti, Jose G.-
Data de aceite: dc.date.accessioned2025-08-21T20:55:51Z-
Data de disponibilização: dc.date.available2025-08-21T20:55:51Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1186/s12884-022-04943-1-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/241466-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/241466-
Descrição: dc.descriptionBackground: Small-for-gestational-age neonates (SGA) are at increased risk of neonatal morbidity. Nulliparity represents a risk factor for SGA; birthweight charts may perform differently for the detection of SGA among nulliparas. This study aimed at describing the prevalence of SGA in nulliparas according to different birthweight charts and evaluating the diagnostic performance of these charts to maternal and perinatal outcomes. Methods: This is a secondary analysis of a Brazilian cohort of nulliparas named Preterm SAMBA study. Birthweight centiles were calculated using the Intergrowth-21st, WHO-Fetal Growth Charts, Birth in Brazil population chart and GROW-customised chart. The risks of outcomes among SGA neonates and their mothers in comparison to neonates with birthweights between the 40th-60th centiles were calculated, according to each chart. ROC curves were used to detect neonatal morbidity in neonates with birth weights below different cutoff centiles for each chart. Results: A sample of 997 nulliparas was assessed. The rate of SGA infants varied between 7.0–11.6%. All charts showed a significantly lower risk of caesarean sections in women delivering SGA neonates compared to those delivering adequate-for-gestational-age neonates (OR 0.55–0.64, p <.05). The charts had poor performance (AUC 0.492 – 0.522) for the detection of neonatal morbidity related to SGA born at term. Conclusion: The populational and customised birthweight charts detected different prevalence of small-for-gestational-age neonates and showed similar and poor performance to identify related neonatal adverse outcomes in this population.-
Descrição: dc.descriptionDepartment of Obstetrics and Gynaecology University of Campinas (UNICAMP)-
Descrição: dc.descriptionDepartment of Women and Children’s Health King’s College London-
Descrição: dc.descriptionSpecialty of Obstetrics Gynaecology and Neonatology Westmead Clinical School University of Sydney-
Descrição: dc.descriptionSchool Maternity Federal University of Ceará (MEAC)-
Descrição: dc.descriptionDepartment of Maternal and Child Health Federal University of Pernambuco-
Descrição: dc.descriptionDepartment of Obstetrics and Gynaecology Maternity of the Clinic Hospital Federal University of RS-
Descrição: dc.descriptionDepartment of Gynaecology and Obstetrics Botucatu Medical School (Unesp)-
Descrição: dc.descriptionStatistics Unit Jundiai School of Medicine-
Descrição: dc.descriptionDepartment of Gynaecology and Obstetrics Botucatu Medical School (Unesp)-
Idioma: dc.languageen-
Relação: dc.relationBMC Pregnancy and Childbirth-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAdverse neonatal outcome-
Palavras-chave: dc.subjectBirthweight-
Palavras-chave: dc.subjectBirthweight centiles-
Palavras-chave: dc.subjectBirthweight chart-
Palavras-chave: dc.subjectFetal growth restriction-
Palavras-chave: dc.subjectNeonatal morbidity-
Palavras-chave: dc.subjectNulliparity-
Palavras-chave: dc.subjectSmall-for-gestational-age-
Título: dc.titlePerformances of birthweight charts to predict adverse perinatal outcomes related to SGA in a cohort of nulliparas-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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