Predictive capacity of anthropometric indicators for abdominal fat in the oldest old
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5007/1980-0037.2013v15n5p561 http://hdl.handle.net/11449/110212 |
Resumo: | Cardiovascular diseases are a growing public health problem that affects most people over the age of 65 years and abdominal obesity is one of the risk factors for the development of these diseases. There are several methods that can be used to measure body fat, but their accuracy needs to be evaluated, especially in specific populations such as the elderly. The aim of this study was to assess the accuracy of anthropometric indicators to estimate the percentage of abdominal fat in subjects aged 80 years or older. A total of 125 subjects ranging in age from 80 to 95 years (83.5 ± 3), including 79 women (82.4 ± 3 years) and 46 men (83.6 ± 3 years), were studied. The following anthropometric indicators were used: body mass index (BMI), waist circumference (WC), waist-hip ratio (WHR), and waist-to-height ratio (WHtR). The percentage of abdominal fat was measured by DEXA. Sensitivity and specificity were analyzed using an ROC curve. The sensitivity, specificity and AUC were 0. 578, 0. 934 and 0. 756 for BMI, respectively; 0.703, 0.820 and 0.761 for WC; 0.938, 0.213 and 0.575 for WHR, and 0.984, 0.344 and 0.664 for WHtR. BMI and WC were the anthropometric indicators with the largest area under the curve and were therefore more adequate to identify the presence or absence of abdominal obesity. |
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Predictive capacity of anthropometric indicators for abdominal fat in the oldest oldCapacidade preditiva de indicadores antropométricos na indicação da gordura abdominal em idosos longevosAdiposidade abdominalIdososIndicadores antropométricosAbdominal adiposityAnthropometric indicatorsElderlyCardiovascular diseases are a growing public health problem that affects most people over the age of 65 years and abdominal obesity is one of the risk factors for the development of these diseases. There are several methods that can be used to measure body fat, but their accuracy needs to be evaluated, especially in specific populations such as the elderly. The aim of this study was to assess the accuracy of anthropometric indicators to estimate the percentage of abdominal fat in subjects aged 80 years or older. A total of 125 subjects ranging in age from 80 to 95 years (83.5 ± 3), including 79 women (82.4 ± 3 years) and 46 men (83.6 ± 3 years), were studied. The following anthropometric indicators were used: body mass index (BMI), waist circumference (WC), waist-hip ratio (WHR), and waist-to-height ratio (WHtR). The percentage of abdominal fat was measured by DEXA. Sensitivity and specificity were analyzed using an ROC curve. The sensitivity, specificity and AUC were 0. 578, 0. 934 and 0. 756 for BMI, respectively; 0.703, 0.820 and 0.761 for WC; 0.938, 0.213 and 0.575 for WHR, and 0.984, 0.344 and 0.664 for WHtR. BMI and WC were the anthropometric indicators with the largest area under the curve and were therefore more adequate to identify the presence or absence of abdominal obesity.As doenças cardiovasculares são um problema crescente de saúde pública que afeta grande parte das pessoas acima de 65 anos, sendo a obesidade abdominal um dos vários fatores para o desenvolvimento dessas doenças. Existem vários métodos para mensurar gordura corporal, mas é necessário analisar a capacidade preditiva desses métodos, principalmente em algumas populações específicas como, por exemplo, os idosos. O objetivo do presente estudo foi analisar a capacidade preditiva de indicadores antropométricos na estimativa do percentual de gordura abdominal de idosos com 80 anos ou mais. Foram avaliados 125 idosos com idade entre 80 e 95 (83,5+ 3 anos), sendo 79 mulheres (82,4 ± 3 anos) e 46 homens (83,6 ± 3 anos). Utilizaram-se os indicadores antropométricos: Índice de Massa Corporal(IMC), Circunferência de Cintura(CC), Razão Cintura Quadril(RCQ) e Razão Cintura Estatura(RCEst), e o percentual de gordura de tronco foi mensurado por meio do DEXA. Foi realizada a análise de sensibilidade(SENS) e especificidade(ESP) mediante a curva ROC, e o IMC apresentou valores de SENS=0,578; ESP=0,934 e AUC= 0,756, a CC SENS= 0,703; ESP= 0,820 e AUC=0,761, a RCQ SENS=0,938; ESP=0,213 e AUC=0,575 e a RCEst SENS=0,984; ESP=0,344 e AUC=0,664. O IMC e a CC foram os indicadores antropométricos que apresentaram maior área sob a curva, e sucessivamente com maior capacidade em detectar aqueles que têm ou não obesidade abdominal.Universidade Estadual Paulista Instituto de BiociênciasCentro de Estudos e Laboratório de Avaliação e Prescrição de Atividades MotorasUniversidade do Oeste Paulista Departamento de Educação FísicaUniversidade de São PauloUniversidade Estadual Paulista Departamento de Educação FísicaUniversidade Estadual Paulista Instituto de BiociênciasUniversidade Estadual Paulista Departamento de Educação FísicaUniversidade Federal de Santa CatarinaUniversidade Estadual Paulista (Unesp)Centro de Estudos e Laboratório de Avaliação e Prescrição de Atividades MotorasUniversidade do Oeste Paulista (UNOESTE)Universidade de São Paulo (USP)Santos, Vanessa Ribeiro Dos [UNESP]Christofaro, Diego Giulliano Destro [UNESP]Gomes, Igor ConteratoSantos, Lionai Lima DosFreitas Júnior, Ismael Forte [UNESP]2014-10-01T13:08:55Z2014-10-01T13:08:55Z2013-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article561-569application/pdfhttp://dx.doi.org/10.5007/1980-0037.2013v15n5p561Revista Brasileira de Cineantropometria & Desempenho Humano. Universidade Federal de Santa Catarina, v. 15, n. 5, p. 561-569, 2013.1980-0037http://hdl.handle.net/11449/11021210.5007/1980-0037.2013v15n5p561S1980-003720130005000052-s2.0-84879640011S1980-00372013000500005.pdf4284333955006772SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Cineantropometria & Desempenho Humano0,247info:eu-repo/semantics/openAccess2023-10-29T06:12:20Zoai:repositorio.unesp.br:11449/110212Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-29T06:12:20Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old Capacidade preditiva de indicadores antropométricos na indicação da gordura abdominal em idosos longevos |
title |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old |
spellingShingle |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old Santos, Vanessa Ribeiro Dos [UNESP] Adiposidade abdominal Idosos Indicadores antropométricos Abdominal adiposity Anthropometric indicators Elderly |
title_short |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old |
title_full |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old |
title_fullStr |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old |
title_full_unstemmed |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old |
title_sort |
Predictive capacity of anthropometric indicators for abdominal fat in the oldest old |
author |
Santos, Vanessa Ribeiro Dos [UNESP] |
author_facet |
Santos, Vanessa Ribeiro Dos [UNESP] Christofaro, Diego Giulliano Destro [UNESP] Gomes, Igor Conterato Santos, Lionai Lima Dos Freitas Júnior, Ismael Forte [UNESP] |
author_role |
author |
author2 |
Christofaro, Diego Giulliano Destro [UNESP] Gomes, Igor Conterato Santos, Lionai Lima Dos Freitas Júnior, Ismael Forte [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Centro de Estudos e Laboratório de Avaliação e Prescrição de Atividades Motoras Universidade do Oeste Paulista (UNOESTE) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Santos, Vanessa Ribeiro Dos [UNESP] Christofaro, Diego Giulliano Destro [UNESP] Gomes, Igor Conterato Santos, Lionai Lima Dos Freitas Júnior, Ismael Forte [UNESP] |
dc.subject.por.fl_str_mv |
Adiposidade abdominal Idosos Indicadores antropométricos Abdominal adiposity Anthropometric indicators Elderly |
topic |
Adiposidade abdominal Idosos Indicadores antropométricos Abdominal adiposity Anthropometric indicators Elderly |
description |
Cardiovascular diseases are a growing public health problem that affects most people over the age of 65 years and abdominal obesity is one of the risk factors for the development of these diseases. There are several methods that can be used to measure body fat, but their accuracy needs to be evaluated, especially in specific populations such as the elderly. The aim of this study was to assess the accuracy of anthropometric indicators to estimate the percentage of abdominal fat in subjects aged 80 years or older. A total of 125 subjects ranging in age from 80 to 95 years (83.5 ± 3), including 79 women (82.4 ± 3 years) and 46 men (83.6 ± 3 years), were studied. The following anthropometric indicators were used: body mass index (BMI), waist circumference (WC), waist-hip ratio (WHR), and waist-to-height ratio (WHtR). The percentage of abdominal fat was measured by DEXA. Sensitivity and specificity were analyzed using an ROC curve. The sensitivity, specificity and AUC were 0. 578, 0. 934 and 0. 756 for BMI, respectively; 0.703, 0.820 and 0.761 for WC; 0.938, 0.213 and 0.575 for WHR, and 0.984, 0.344 and 0.664 for WHtR. BMI and WC were the anthropometric indicators with the largest area under the curve and were therefore more adequate to identify the presence or absence of abdominal obesity. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-10-01 2014-10-01T13:08:55Z 2014-10-01T13:08:55Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5007/1980-0037.2013v15n5p561 Revista Brasileira de Cineantropometria & Desempenho Humano. Universidade Federal de Santa Catarina, v. 15, n. 5, p. 561-569, 2013. 1980-0037 http://hdl.handle.net/11449/110212 10.5007/1980-0037.2013v15n5p561 S1980-00372013000500005 2-s2.0-84879640011 S1980-00372013000500005.pdf 4284333955006772 |
url |
http://dx.doi.org/10.5007/1980-0037.2013v15n5p561 http://hdl.handle.net/11449/110212 |
identifier_str_mv |
Revista Brasileira de Cineantropometria & Desempenho Humano. Universidade Federal de Santa Catarina, v. 15, n. 5, p. 561-569, 2013. 1980-0037 10.5007/1980-0037.2013v15n5p561 S1980-00372013000500005 2-s2.0-84879640011 S1980-00372013000500005.pdf 4284333955006772 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Cineantropometria & Desempenho Humano 0,247 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
561-569 application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina |
publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964749788610560 |