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Authordc.contributor.authorRíos Castillo, Israel 
Authordc.contributor.authorCerezo, Sheila 
Authordc.contributor.authorCorvalán Aguilar, Camila 
Authordc.contributor.authorMartínez, Mario 
Authordc.contributor.authorKain Berkovic, Juliana 
Cita de ítemdc.identifier.citationMaternal and Child Nutrition (2015), 11, pp. 595–605en_US
Identifierdc.identifier.otherDOI: 10.1111/mcn.12024
General notedc.descriptionArtículo de publicación ISIen_US
Abstractdc.description.abstractThe objective of this study was to identify in low-income Chilean children with normal birthweight which factors occurring during the prenatal period and the first year are associated with overweight (OW)/obesity at 7 years. The sample included 652 7-year-olds from a larger cohort study.We collected anthropometric data at 0, 12 and 84 months, maternal pre-pregnancy and pregnancy characteristics, early feeding practices, number of siblings, birth order, breastfeeding, and timing of solid introduction information.We determined the residuals for z-scores for body mass index (BMI) (BAZ), weight/age and height/age0–12 months, run univariate analysis (X2 or t-test) and multivariate logistic analyses (stepwise approach); P < 0.05 was considered significant.We evaluated the goodness of fit of the model using the Hosmer–Lemeshow test and checked for overdispersion using the Pearson’s X2. The odds of children being OW at 7 years increased if their mothers were OW before pregnancy, if born with a higher BAZ (increase of 18–74% per each additional unit of BAZ) and if their BAZ growth during the first year was higher (62–239% per each unit over the predicted BAZ increase). Higher birth order was protective (6–68% less risk for 2nd birth compared with 1st and 10–73% less for 3rd child). All other variables, including gender, were non-significant (P > 0.1). In low-income Chilean children with normal birth, four factors during the prenatal period and the first year were associated with OW at 7 years: pre-pregnancy BMI, BMI at birth, BMI gain between 0 and 12 months, and birth orderen_US
Patrocinadordc.description.sponsorshipCONICYT Proyecto Fondecyt 1090252 JUNAEBen_US
Type of licensedc.rightsAtribución-NoComercial-SinDerivadas 3.0 Chile*
Link to Licensedc.rights.uri*
Keywordsdc.subjectChildhood obesityen_US
Keywordsdc.subjectBirth orderen_US
Keywordsdc.subjectWeight gainen_US
Títulodc.titleRisk factors during the prenatal period and the first year of life associated with overweight in 7-year-old low-income Chilean childrenen_US
Document typedc.typeArtículo de revista

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Atribución-NoComercial-SinDerivadas 3.0 Chile
Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 Chile