Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil

Detalhes bibliográficos
Autor(a) principal: Roberta V. Zanini
Data de Publicação: 2014
Outros Autores: Iná S. Santos, Denise P. Gigante, Alicia Matijasevich, Fernando C. Barros, Aluísio J. D. Barros
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cadernos de Saúde Pública
Texto Completo: https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604
Resumo: The aim of this study was to describe fat (FM) and lean body mass (LBM) in six-year-old children from the 2004 Pelotas Birth Cohort, stratified by gender. Dual-Energy X-ray Absorptiometry was used to measure FM and LBM, FM and LBM indexes, and percentage (%) of FM and LBM. Mean measures of adiposity were higher among girls (6.3kg, 4.2kg/m2 and 23.4% vs. 5kg, 3.3kg/m2 and 18%) while LBM measures were higher among boys (19.3kg, 13kg/m2 and 78.5% vs. 17.7kg, 12.2kg/m2 and 73.2%). In both boys and girls mean measures of adiposity increased with socioeconomic status and maternal education. Mean measures of adiposity were higher among white-skinned children while %LBM was higher among black-skinned children. Preterm compared to full-term children showed lower mean measures of adiposity and LBM. Female sex, white skin color and higher socioeconomic conditions are associated with higher adiposity in childhood.
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spelling Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, BrazilBody CompositionChildLongitudinal StudiesThe aim of this study was to describe fat (FM) and lean body mass (LBM) in six-year-old children from the 2004 Pelotas Birth Cohort, stratified by gender. Dual-Energy X-ray Absorptiometry was used to measure FM and LBM, FM and LBM indexes, and percentage (%) of FM and LBM. Mean measures of adiposity were higher among girls (6.3kg, 4.2kg/m2 and 23.4% vs. 5kg, 3.3kg/m2 and 18%) while LBM measures were higher among boys (19.3kg, 13kg/m2 and 78.5% vs. 17.7kg, 12.2kg/m2 and 73.2%). In both boys and girls mean measures of adiposity increased with socioeconomic status and maternal education. Mean measures of adiposity were higher among white-skinned children while %LBM was higher among black-skinned children. Preterm compared to full-term children showed lower mean measures of adiposity and LBM. Female sex, white skin color and higher socioeconomic conditions are associated with higher adiposity in childhood.El objetivo de este estudio fue describir la masa grasa (MG) y la masa libre de grasa (MLG), estratificadas por sexo en niños de seis años de edad, dentro de una cohorte de nacimientos de 2004 en Pelotas,. La absorciometría de doble fotón (DXA por sus siglas en inglés) fue utilizada para medir la MG y la MLG, los índices de MG y MLG, y el porcentaje (%) de MG y MLG. Las medias de adiposidad fueron mayores entre las niñas (6,3kg, 4,2kg/m2 y 23,4% vs. 5,0kg, 3,3kg/m2 y 18%), mientras que las medidas de MLG fueron mayores entre los niños (19,3kg, 13kg/m2 y 78,5% vs. 17,7kg, 12,2kg/m2 y 73,2%). En niños y niñas, las medias de adiposidad aumentan con el nivel socioeconómico y la educación materna. Las medias de adiposidad fueron mayores entre niños de piel blanca, mientras que el %MLG fue mayor entre los de piel negra. Los prematuros presentaron medias más bajas de adiposidad y MLG, en comparación con el resto. El sexo femenino, color de piel blanca y condiciones socioeconómicas más altas están asociados a una mayor adiposidad en la niñez.O objetivo deste estudo foi descrever as massas gorda (MG) e magra (MM) em crianças de seis anos de idade na Coorte de Nascimentos de Pelotas de 2004, Rio Grande do Sul, Brasil, estratificadas por sexo. Dual-Energy X-ray Absorptiometry foi usado para medir MG e MM, índices de MG e MM e percentuais (%) de MG e MM. Médias de adiposidade foram maiores entre as meninas (6,3kg, 4,2kg/m2 e 23,4% vs. 5kg, 3,3kg/m2 e 18%), enquanto as medidas de MM foram maiores entre os meninos (19,3kg, 13kg/m2 e 78,5% vs. 17,7kg, 12,2kg/m2 e 73,2%). Em meninos e meninas as médias de adiposidade aumentaram com o nível socioeconômico e escolaridade materna. Médias de adiposidade foram maiores entre crianças de cor branca, enquanto %MM foi maior entre as de cor preta. Crianças pré-termo mostraram menores médias de adiposidade e MM, em comparação com nascidas a termo. Sexo feminino, cor branca e condições socioeconômicas mais elevadas estão associados à maior adiposidade na infância.Reports in Public HealthCadernos de Saúde Pública2014-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604Reports in Public Health; Vol. 30 No. 10 (2014): OctoberCadernos de Saúde Pública; v. 30 n. 10 (2014): Outubro1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604/11627https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604/11628Roberta V. ZaniniIná S. SantosDenise P. GiganteAlicia MatijasevichFernando C. BarrosAluísio J. D. Barrosinfo:eu-repo/semantics/openAccess2024-03-06T15:28:50Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/5604Revistahttps://cadernos.ensp.fiocruz.br/ojs/index.php/csphttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/oaicadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2024-03-06T13:06:25.381938Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true
dc.title.none.fl_str_mv Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
title Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
spellingShingle Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
Roberta V. Zanini
Body Composition
Child
Longitudinal Studies
title_short Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
title_full Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
title_fullStr Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
title_full_unstemmed Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
title_sort Body composition assessment using DXA in six-year-old children: the 2004 Pelotas Birth Cohort, Rio Grande do Sul State, Brazil
author Roberta V. Zanini
author_facet Roberta V. Zanini
Iná S. Santos
Denise P. Gigante
Alicia Matijasevich
Fernando C. Barros
Aluísio J. D. Barros
author_role author
author2 Iná S. Santos
Denise P. Gigante
Alicia Matijasevich
Fernando C. Barros
Aluísio J. D. Barros
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Roberta V. Zanini
Iná S. Santos
Denise P. Gigante
Alicia Matijasevich
Fernando C. Barros
Aluísio J. D. Barros
dc.subject.por.fl_str_mv Body Composition
Child
Longitudinal Studies
topic Body Composition
Child
Longitudinal Studies
description The aim of this study was to describe fat (FM) and lean body mass (LBM) in six-year-old children from the 2004 Pelotas Birth Cohort, stratified by gender. Dual-Energy X-ray Absorptiometry was used to measure FM and LBM, FM and LBM indexes, and percentage (%) of FM and LBM. Mean measures of adiposity were higher among girls (6.3kg, 4.2kg/m2 and 23.4% vs. 5kg, 3.3kg/m2 and 18%) while LBM measures were higher among boys (19.3kg, 13kg/m2 and 78.5% vs. 17.7kg, 12.2kg/m2 and 73.2%). In both boys and girls mean measures of adiposity increased with socioeconomic status and maternal education. Mean measures of adiposity were higher among white-skinned children while %LBM was higher among black-skinned children. Preterm compared to full-term children showed lower mean measures of adiposity and LBM. Female sex, white skin color and higher socioeconomic conditions are associated with higher adiposity in childhood.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604
url https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604/11627
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5604/11628
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
application/pdf
dc.publisher.none.fl_str_mv Reports in Public Health
Cadernos de Saúde Pública
publisher.none.fl_str_mv Reports in Public Health
Cadernos de Saúde Pública
dc.source.none.fl_str_mv Reports in Public Health; Vol. 30 No. 10 (2014): October
Cadernos de Saúde Pública; v. 30 n. 10 (2014): Outubro
1678-4464
0102-311X
reponame:Cadernos de Saúde Pública
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Cadernos de Saúde Pública
collection Cadernos de Saúde Pública
repository.name.fl_str_mv Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br
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