Accuracy of alternative indexes for assessing the nutritional status of men and women

Detalhes bibliográficos
Autor(a) principal: Pereira, Guilherme Adroaldo Moraes
Data de Publicação: 2017
Outros Autores: Matheus, Silvana Corrêa, Both, Diego Rodrigo, Behenck, Mauri Schwanck
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Cineantropometria & Desempenho Humano (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p290
Resumo: A good evaluation of the nutritional status requires knowledge on body composition, casting doubts on the accuracy of some indexes. herefore, the aim of this study was to analyze the accuracy of the following nutritional status indexes: Body Mass Index (BMI), BMI elevated to 2.5 (BMI2.5), Fat Mass Index (FMI) and BMI adjusted for fat mass (BMIfat). Participated of this study 280 subjects (aged 17-48 years), from which the results of BMI, BMI2.5, FMI and BMIfat indexes were analyzed, having the Hydrostatic Weighing method as reference. FMI presented the highest concordance value, but classiied as discrete (k=0.21). he other indexes presented small concordance with results of the reference method (k<0.20). In conclusion, none of the indexes investigated has good accuracy in assessing the nutritional status of the study group, considering that, although they show results of correlation with the reference method, they do not reach the minimum agreement criterion.
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spelling Accuracy of alternative indexes for assessing the nutritional status of men and womenAcurácia de índices alternativos para avaliar o estado nutricional de homens e mulheresA good evaluation of the nutritional status requires knowledge on body composition, casting doubts on the accuracy of some indexes. herefore, the aim of this study was to analyze the accuracy of the following nutritional status indexes: Body Mass Index (BMI), BMI elevated to 2.5 (BMI2.5), Fat Mass Index (FMI) and BMI adjusted for fat mass (BMIfat). Participated of this study 280 subjects (aged 17-48 years), from which the results of BMI, BMI2.5, FMI and BMIfat indexes were analyzed, having the Hydrostatic Weighing method as reference. FMI presented the highest concordance value, but classiied as discrete (k=0.21). he other indexes presented small concordance with results of the reference method (k<0.20). In conclusion, none of the indexes investigated has good accuracy in assessing the nutritional status of the study group, considering that, although they show results of correlation with the reference method, they do not reach the minimum agreement criterion.Uma boa avaliação do estado nutricional requer o conhecimento da composição corporal, colocando em dúvida a acurácia de alguns índices. Dessa forma, o objetivo deste estudo foi analisar a acurácia dos seguintes índices de avaliação do estado nutricional: Índice de massa Corporal (IMC), IMC elevado a 2,5 (IMC2,5), Índice de Massa Gorda (IMG) e IMC ajustado pela massa gorda (IMCgordura). Participaram do estudo 280 sujeitos (idade entre 17 e 48 anos), dos quais foram analisados os resultados dos índices IMC, IMC2,5, IMG e IMCgordura; tendo como método de referência a Pesagem Hidrostática. O IMG apresentou o maior valor de concordância, porém classificado como discreto (k = 0,21). Já os demais índices apresentaram concordância pequena com os resultados do método de referência (k<0,20). Em conclusão, nenhum dos índices investigados apresenta boa acurácia para avaliar o estado nutricional do público em questão, tendo em vista que, apesar de mostrarem resultados de correlação com o método de referência, não atingem o critério mínimo de concordância.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2017-08-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Original paperAvaliado por ParesArtigos originaisapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p29010.1590/1980-0037.2017v19n3p290Brazilian Journal of Kinanthropometry and Human Performance; Vol. 19 No. 3 (2017); 290-298Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 3 (2017); 290-2981980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCenghttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p290/34724Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humanoinfo:eu-repo/semantics/openAccessPereira, Guilherme Adroaldo MoraesMatheus, Silvana CorrêaBoth, Diego RodrigoBehenck, Mauri Schwanck2018-09-03T11:10:28Zoai:periodicos.ufsc.br:article/49179Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2018-09-03T11:10:28Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Accuracy of alternative indexes for assessing the nutritional status of men and women
Acurácia de índices alternativos para avaliar o estado nutricional de homens e mulheres
title Accuracy of alternative indexes for assessing the nutritional status of men and women
spellingShingle Accuracy of alternative indexes for assessing the nutritional status of men and women
Pereira, Guilherme Adroaldo Moraes
title_short Accuracy of alternative indexes for assessing the nutritional status of men and women
title_full Accuracy of alternative indexes for assessing the nutritional status of men and women
title_fullStr Accuracy of alternative indexes for assessing the nutritional status of men and women
title_full_unstemmed Accuracy of alternative indexes for assessing the nutritional status of men and women
title_sort Accuracy of alternative indexes for assessing the nutritional status of men and women
author Pereira, Guilherme Adroaldo Moraes
author_facet Pereira, Guilherme Adroaldo Moraes
Matheus, Silvana Corrêa
Both, Diego Rodrigo
Behenck, Mauri Schwanck
author_role author
author2 Matheus, Silvana Corrêa
Both, Diego Rodrigo
Behenck, Mauri Schwanck
author2_role author
author
author
dc.contributor.author.fl_str_mv Pereira, Guilherme Adroaldo Moraes
Matheus, Silvana Corrêa
Both, Diego Rodrigo
Behenck, Mauri Schwanck
description A good evaluation of the nutritional status requires knowledge on body composition, casting doubts on the accuracy of some indexes. herefore, the aim of this study was to analyze the accuracy of the following nutritional status indexes: Body Mass Index (BMI), BMI elevated to 2.5 (BMI2.5), Fat Mass Index (FMI) and BMI adjusted for fat mass (BMIfat). Participated of this study 280 subjects (aged 17-48 years), from which the results of BMI, BMI2.5, FMI and BMIfat indexes were analyzed, having the Hydrostatic Weighing method as reference. FMI presented the highest concordance value, but classiied as discrete (k=0.21). he other indexes presented small concordance with results of the reference method (k<0.20). In conclusion, none of the indexes investigated has good accuracy in assessing the nutritional status of the study group, considering that, although they show results of correlation with the reference method, they do not reach the minimum agreement criterion.
publishDate 2017
dc.date.none.fl_str_mv 2017-08-24
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
"Avaliado por Pares",
Original paper
Avaliado por Pares
Artigos originais
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p290
10.1590/1980-0037.2017v19n3p290
url https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p290
identifier_str_mv 10.1590/1980-0037.2017v19n3p290
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2017v19n3p290/34724
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humano
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista Brasileira de Cineantropometria e Desempenho Humano
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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. 19 No. 3 (2017); 290-298
Revista Brasileira de Cineantropometria e Desempenho Humano; v. 19 n. 3 (2017); 290-298
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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