Body composition by underwater weighing and bioelectrical impedance methods in college students

Detalhes bibliográficos
Autor(a) principal: Carvalho, Anatole Barreto R. de
Data de Publicação: 1999
Outros Autores: Pires-Neto, Cândido Simões
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Brasileira de Cineantropometria & Desempenho Humano (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/rbcdh/article/view/3813
Resumo: The objective of this study was to determine and to compare % fat, LBM and FM of male and female college students measured by hydrostatic weighing and bioelectrical impedance assessment (BIA). To this end, 115 subjects (57 male and 58 female), aged 18 to 30, were assessed by BIA and hydrostatic weighing, which was adopted as the gold standard. The t test for dependent samples revealed that there was a statistically signifi cant difference (p < 0,001) between mean body composition results from the two methods, despite the fact that Pearson’s correlation coeffi cients for %F, FM and LBM were signifi cant (p < 0,001). We conclude that, when interpreting the results of BIA used as a method for estimating body composition, extreme caution is necessary.
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spelling Body composition by underwater weighing and bioelectrical impedance methods in college studentsComposição corporal através dos métodos da pesagem hidrostática e impedância bioelétrica em universitáriosThe objective of this study was to determine and to compare % fat, LBM and FM of male and female college students measured by hydrostatic weighing and bioelectrical impedance assessment (BIA). To this end, 115 subjects (57 male and 58 female), aged 18 to 30, were assessed by BIA and hydrostatic weighing, which was adopted as the gold standard. The t test for dependent samples revealed that there was a statistically signifi cant difference (p < 0,001) between mean body composition results from the two methods, despite the fact that Pearson’s correlation coeffi cients for %F, FM and LBM were signifi cant (p < 0,001). We conclude that, when interpreting the results of BIA used as a method for estimating body composition, extreme caution is necessary.O objetivo desse estudo foi determinar e comparar o percentual de gordura, massa corporal magra (MCM) e massa gorda (MG) obtidos pelos métodos da pesagem hidrostática e impedância bioelétrica em universitários dos sexos masculino e feminino. Para tanto, foram avaliados 115 sujeitos (57 homens e 58 mulheres) entre 18 e 30 anos de idade através da impedância bioelétrica (IB) e pesagem hidrostática (PH), que foi o método adotado como critério. O teste t para amostras dependentes revelou que houve diferença estatística significante, p < 0,001, entre os valores médios das variáveis da composição corporal, apesar da correlação de Pearson entre o %G, MG e MCM decorrente dos dois métodos, terem sido significantes, p < 0,001. Concluímos que a utilização da IB como recurso para as estimativas dos componentes da composição corporal sugere extrema cautela na interpretação dos mesmos.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil1999-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Avaliado por Paresapplication/pdfapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/381310.1590/%xBrazilian Journal of Kinanthropometry and Human Performance; Vol. 1 No. 1 (1999); 18-23Revista Brasileira de Cineantropometria e Desempenho Humano; v. 1 n. 1 (1999); 18-231980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/3813/3252https://periodicos.ufsc.br/index.php/rbcdh/article/view/3813/16892Carvalho, Anatole Barreto R. dePires-Neto, Cândido Simõesinfo:eu-repo/semantics/openAccess2022-11-21T14:12:34Zoai:periodicos.ufsc.br:article/3813Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2022-11-21T14:12:34Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Body composition by underwater weighing and bioelectrical impedance methods in college students
Composição corporal através dos métodos da pesagem hidrostática e impedância bioelétrica em universitários
title Body composition by underwater weighing and bioelectrical impedance methods in college students
spellingShingle Body composition by underwater weighing and bioelectrical impedance methods in college students
Carvalho, Anatole Barreto R. de
title_short Body composition by underwater weighing and bioelectrical impedance methods in college students
title_full Body composition by underwater weighing and bioelectrical impedance methods in college students
title_fullStr Body composition by underwater weighing and bioelectrical impedance methods in college students
title_full_unstemmed Body composition by underwater weighing and bioelectrical impedance methods in college students
title_sort Body composition by underwater weighing and bioelectrical impedance methods in college students
author Carvalho, Anatole Barreto R. de
author_facet Carvalho, Anatole Barreto R. de
Pires-Neto, Cândido Simões
author_role author
author2 Pires-Neto, Cândido Simões
author2_role author
dc.contributor.author.fl_str_mv Carvalho, Anatole Barreto R. de
Pires-Neto, Cândido Simões
description The objective of this study was to determine and to compare % fat, LBM and FM of male and female college students measured by hydrostatic weighing and bioelectrical impedance assessment (BIA). To this end, 115 subjects (57 male and 58 female), aged 18 to 30, were assessed by BIA and hydrostatic weighing, which was adopted as the gold standard. The t test for dependent samples revealed that there was a statistically signifi cant difference (p < 0,001) between mean body composition results from the two methods, despite the fact that Pearson’s correlation coeffi cients for %F, FM and LBM were signifi cant (p < 0,001). We conclude that, when interpreting the results of BIA used as a method for estimating body composition, extreme caution is necessary.
publishDate 1999
dc.date.none.fl_str_mv 1999-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
"Avaliado por Pares",
Avaliado por Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/rbcdh/article/view/3813
10.1590/%x
url https://periodicos.ufsc.br/index.php/rbcdh/article/view/3813
identifier_str_mv 10.1590/%x
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/rbcdh/article/view/3813/3252
https://periodicos.ufsc.br/index.php/rbcdh/article/view/3813/16892
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil
publisher.none.fl_str_mv Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil
dc.source.none.fl_str_mv Brazilian Journal of Kinanthropometry and Human Performance; Vol. 1 No. 1 (1999); 18-23
Revista Brasileira de Cineantropometria e Desempenho Humano; v. 1 n. 1 (1999); 18-23
1980-0037
1415-8426
reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Revista Brasileira de Cineantropometria & Desempenho Humano (Online)
collection Revista Brasileira de Cineantropometria & Desempenho Humano (Online)
repository.name.fl_str_mv Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv rbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br
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