Influencia combinada del índice de masa corporal pregestacional y de la ganancia de peso en el embarazo sobre el crecimiento fetal

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dc.contributor.authorMardones, Francisco
dc.contributor.authorGarcia Huidobro, Trinidad
dc.contributor.authorRalph, Constanza
dc.contributor.authorFarias, Marcelo
dc.contributor.authorDominguez, Angelica
dc.contributor.authorRojas, Ivan
dc.contributor.authorTeresa Urrutia, M.
dc.date.accessioned2024-01-10T13:44:18Z
dc.date.available2024-01-10T13:44:18Z
dc.date.issued2011
dc.description.abstractBackground: The Chilean Ministry of Health has been using standards for nutritional evaluation and weight gain recommendations during pregnancy in the last 25 years. In the meantime new standards have been developed. Aim: To study the combined influence of preconception maternal nutritional status and gestational weight gain, using new standards to classify those parameters, on perinatal outcomes. Material and Methods: A cohort of 11,465 healthy pregnant women was prospectively followed until term. Their pre-gestational nutritional status was classified using the body mass index cut-offs in use in the United States (USA). Their gestational weight gain was classified using categories proposed in a Danish study. Perinatal outcomes included were risky birth weight, i.e. < 3000 g and >= 4000 g, and cesarean delivery Relative risks for those perinatal outcomes were calculated for all combined categories of pre-gestational nutritional status and gestational weight gain. Results: Relative risks of almost all gestational weight gain results were statistically significant for women having a normal pre-gestational nutritional status meanwhile all of them were not significant for underweight women. Overweight and obese women had similar relative risks values as normal women. However, many of them were not significant, especially in obese women. Conclusions: There is an independent and combined influence of preconception nutritional status and gestational weight gain on perinatal outcomes, when using standards to classify those parameters developed in the USA and Denmark, respectively (Rev Med Chile 2011; 139: 710-716).
dc.fechaingreso.objetodigital2024-05-31
dc.format.extent7 páginas
dc.fuente.origenWOS
dc.identifier.doi10.4067/S0034-98872011000600003
dc.identifier.eissn0717-6163
dc.identifier.issn0034-9887
dc.identifier.pubmedidMEDLINE:22051750
dc.identifier.urihttps://doi.org/10.4067/S0034-98872011000600003
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78885
dc.identifier.wosidWOS:000293371700003
dc.information.autorucFacultad de Medicina; Farias Jofre, Marcelo Enrique; S/I; 12286
dc.issue.numero6
dc.language.isoes
dc.nota.accesoContenido parcial
dc.pagina.final716
dc.pagina.inicio710
dc.publisherSOC MEDICA SANTIAGO
dc.revistaREVISTA MEDICA DE CHILE
dc.rightsacceso restringido
dc.subjectBirth weight
dc.subjectCesarean section
dc.subjectPrenatal nutritional physiological phenomena
dc.subjectBIRTH-WEIGHT
dc.subjectPREGNANT-WOMEN
dc.subjectCHILE
dc.subjectASSOCIATION
dc.subjectANEMIA
dc.subject.ods03 Good Health and Well-being
dc.subject.ods05 Gender Equality
dc.subject.odspa03 Salud y bienestar
dc.subject.odspa05 Igualdad de género
dc.titleInfluencia combinada del índice de masa corporal pregestacional y de la ganancia de peso en el embarazo sobre el crecimiento fetal
dc.title.alternativeCombined influence of preconception body mass index and gestational weight gain on fetal growth
dc.typeartículo
dc.volumen139
sipa.codpersvinculados12286
sipa.indexWOS
sipa.indexPubmed
sipa.trazabilidadCarga SIPA;09-01-2024
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