Accuracy of alternative indexes for assessing the nutritional status of men and women
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
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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Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
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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 |
_version_ |
1789435124668956672 |