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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/62067
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dc.creatorCristiane Junqueira Decarvalhopt_BR
dc.creatorGiana Zarbato Longopt_BR
dc.creatorLeidjaira Lopes Juvanholpt_BR
dc.creatorAdriana Maria Kakehasipt_BR
dc.creatorPatrícia Feliciano Pereirapt_BR
dc.creatorKátia Josiany Seghetopt_BR
dc.creatorBrunnella Alcântara Chagas de Freitaspt_BR
dc.creatorAndréia Queiroz Ribeiropt_BR
dc.date.accessioned2023-12-18T23:04:29Z-
dc.date.available2023-12-18T23:04:29Z-
dc.date.issued2019-
dc.citation.volume63pt_BR
dc.citation.issue4pt_BR
dc.citation.spage1pt_BR
dc.citation.epage11pt_BR
dc.identifier.issn23593997pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/62067-
dc.description.resumoObjective: To establish percentile curves for measures and indices of body composition by age and sex and compare them with data from other ethnic groups. Subjects and methods: Cross-sectional, population-based study with adults aged 20-59 years (n = 689). Percentile curves adjusted by a third degree polynomial function were constructed for skeletal mass index (SMI), fat mass index, body fat, and load-capacity metabolic indices (LCMI) based on dual-energy X-ray absorptiometry (DXA). Results: SMIweight and SMIBMI showed decline from the third decade of life in both sexes, whereas SMIheight was not able to identify lean mass loss over the ages studied. There was a slight drop at the end of the fifth decade (50-59 years) in men. Among Americans and Chinese, the 50th percentile curve of SMIheight showed an earlier decline. The estimates of adiposity and LCMI curves peaked between 40-49 years and Americans and Chinese maintained an upward curve throughout adulthood. Conclusion: The data and curves showed that the SMI adjusted for BMI and body weight were more adequate in detecting the decline of lean mass in adults due to aging. In contrast, SMIheight had a positive correlation with age and its curve increased throughout the evaluated age groups. The results contribute to the evaluation to the nutritional status of adults and to the prevention and treatment of outcomes related to adiposity and deficit lean mass.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentMED - DEPARTAMENTO DE APARELHO LOCOMOTORpt_BR
dc.publisher.departmentMED - DEPARTAMENTO DE CLÍNICA MÉDICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofArchives of Endocrinology and Metabolism-
dc.rightsAcesso Abertopt_BR
dc.subjectBody Compositionpt_BR
dc.subjectDXA scanpt_BR
dc.subjectSarcopeniapt_BR
dc.subjectSkeletal mass indexpt_BR
dc.subject.otherBody Compositionpt_BR
dc.subject.otherAbsorptiometry, Photonpt_BR
dc.subject.otherSarcopeniapt_BR
dc.titleBody composition indices in brazilian adults: age-specific and sex-specific percentile curvespt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://doi.org/10.20945/2359-399700000012pt_BR
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