Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women
Autor(a) principal: | |
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Data de Publicação: | 2016 |
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/1980-0037.2016v18n4p381 |
Resumo: | The aim of this study was to compare body adiposity indexes and to identify cutoff values in the prediction of disability in older women. Eighty-seven voluntees (67.27±6.45 years) underwent body composition assessment using dual-energy X-ray absorptiometry (DXA) and had five anthropometric indexes measured (Waist Circumference, WC; Waist-to-Height Ratio, WHtR; Body Mass Index, BMI; Body Adiposity Index, BAI; and conicity index). Functionality was assessed from three Senior Fitness Test Battery protocols: 30-second chair stand, 8-foot up-and-go, and 6-minute walk. Pearson’s correlation was conducted to identify the relationship between body adiposity indexes and functionality results. Cutoff values to predict disability were obtained from ROC curves and odds ratio were calculated for the same outcome. Disability prevalence was 36.8%. Scores in the 30-second chair stand, 8-foot up-and-go, and 6-minute walk tests showed stronger associations with WC (r=-0.345; p<0.01), WHtR (r=-0.417; p<0.01) and BAI (r=0.296; p<0.01), respectively. The cutoff values identified were 89.5cm, 39.2%, 26.93kg/m2, 34.6%, 0.51cm and 1.23 for WC, DXA-derived body fat percentage, BMI, BAI, WHtR and conicity index, respectively. WC showed greater odds ratio for disability outcome (odds ratio: 3.16; CI: 1.3–7.8). WC showed strong relationship with functional tests and its cutoff values exhibited predicting skill for disability in older women. |
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Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older womenComparações entre índices de adiposidade corporal e pontos de corte na predição de incapacidade funcional em mulheres idosasThe aim of this study was to compare body adiposity indexes and to identify cutoff values in the prediction of disability in older women. Eighty-seven voluntees (67.27±6.45 years) underwent body composition assessment using dual-energy X-ray absorptiometry (DXA) and had five anthropometric indexes measured (Waist Circumference, WC; Waist-to-Height Ratio, WHtR; Body Mass Index, BMI; Body Adiposity Index, BAI; and conicity index). Functionality was assessed from three Senior Fitness Test Battery protocols: 30-second chair stand, 8-foot up-and-go, and 6-minute walk. Pearson’s correlation was conducted to identify the relationship between body adiposity indexes and functionality results. Cutoff values to predict disability were obtained from ROC curves and odds ratio were calculated for the same outcome. Disability prevalence was 36.8%. Scores in the 30-second chair stand, 8-foot up-and-go, and 6-minute walk tests showed stronger associations with WC (r=-0.345; p<0.01), WHtR (r=-0.417; p<0.01) and BAI (r=0.296; p<0.01), respectively. The cutoff values identified were 89.5cm, 39.2%, 26.93kg/m2, 34.6%, 0.51cm and 1.23 for WC, DXA-derived body fat percentage, BMI, BAI, WHtR and conicity index, respectively. WC showed greater odds ratio for disability outcome (odds ratio: 3.16; CI: 1.3–7.8). WC showed strong relationship with functional tests and its cutoff values exhibited predicting skill for disability in older women. Objetivou-se comparar índices de adiposidade corporal e identificar pontos de corte na predição de incapacidade funcional em mulheres idosas. Oitenta e sete voluntárias (67,27±6,45 anos) foram submetidas à avaliação de composição corporal através de Dual energy x-ray absorptiometry (DXA), e tiveram cinco índices antropométricos mensurados (perímetro de cintura, PC; relação cintura estatura, RCE; índice de massa corporal, IMC; índice da adiposidade corporal, IAC; e índice de conicidade). A funcionalidade foi avaliada a partir de três protocolos da Senior Fitness Test Battery: sentar e levantar em 30 segundos; 8-foot up-and-go; e caminhada de seis minutos. A correlação de Pearson foi conduzida para identificar o relacionamento entre as medidas de adiposidade corporal e os resultados de funcionalidade. Foram obtidos pontos de corte para incapacidade funcional a partir de curvas ROC, e o odds ratio foi calculado para o mesmo desfecho. A prevalência de incapacidade funcional foi de 36,8%. Os escores dos testes sentar e levantar em 30 segundos, caminhada de seis minutos e 8-foot up-and-goapresentaram associações mais consistentes para PC (r=-0,345; p<0,01), RCE (r=-0,417; p<0,01) e IAC (r=0,296; p<0,01), respectivamente. Os pontos de corte identificados foram 89,5cm, 39,2%, 26,93kg/m2, 34,6%, 0,51cm e 1,23, para PC, percentual de gordura medido pelo DXA, IMC, IAC, RCE e índice de conicidade, respectivamente. O PC apresentou maior razão de chances para incapacidade funcional (odds ratio:3,16; IC:1,3–7,8). O PC apresentou associação mais consistente com os testes funcionais e seus valores de corte exibiram habilidade preditora para incapacidade em mulheres idosas.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2016-09-19info: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/1980-0037.2016v18n4p38110.1590/1980-0037.2016v18n4p381Brazilian Journal of Kinanthropometry and Human Performance; Vol. 18 No. 4 (2016); 381-390Revista Brasileira de Cineantropometria e Desempenho Humano; v. 18 n. 4 (2016); 381-3901980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCenghttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2016v18n4p381/32457Copyright (c) 2016 Revista Brasileira de Cineantropometria e Desempenho Humanoinfo:eu-repo/semantics/openAccessGadelha, André BonadiasNeri, Silvia Gonçalves RicciSafons, Marisete PeraltaMoreira, Sérgio RodriguesLima, Ricardo Moreno2018-12-05T09:52:07Zoai:periodicos.ufsc.br:article/42730Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2018-12-05T09:52:07Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women Comparações entre índices de adiposidade corporal e pontos de corte na predição de incapacidade funcional em mulheres idosas |
title |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women |
spellingShingle |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women Gadelha, André Bonadias |
title_short |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women |
title_full |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women |
title_fullStr |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women |
title_full_unstemmed |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women |
title_sort |
Comparisons between body adiposity indexes and cutoff values in the prediction of functional disability in older women |
author |
Gadelha, André Bonadias |
author_facet |
Gadelha, André Bonadias Neri, Silvia Gonçalves Ricci Safons, Marisete Peralta Moreira, Sérgio Rodrigues Lima, Ricardo Moreno |
author_role |
author |
author2 |
Neri, Silvia Gonçalves Ricci Safons, Marisete Peralta Moreira, Sérgio Rodrigues Lima, Ricardo Moreno |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Gadelha, André Bonadias Neri, Silvia Gonçalves Ricci Safons, Marisete Peralta Moreira, Sérgio Rodrigues Lima, Ricardo Moreno |
description |
The aim of this study was to compare body adiposity indexes and to identify cutoff values in the prediction of disability in older women. Eighty-seven voluntees (67.27±6.45 years) underwent body composition assessment using dual-energy X-ray absorptiometry (DXA) and had five anthropometric indexes measured (Waist Circumference, WC; Waist-to-Height Ratio, WHtR; Body Mass Index, BMI; Body Adiposity Index, BAI; and conicity index). Functionality was assessed from three Senior Fitness Test Battery protocols: 30-second chair stand, 8-foot up-and-go, and 6-minute walk. Pearson’s correlation was conducted to identify the relationship between body adiposity indexes and functionality results. Cutoff values to predict disability were obtained from ROC curves and odds ratio were calculated for the same outcome. Disability prevalence was 36.8%. Scores in the 30-second chair stand, 8-foot up-and-go, and 6-minute walk tests showed stronger associations with WC (r=-0.345; p<0.01), WHtR (r=-0.417; p<0.01) and BAI (r=0.296; p<0.01), respectively. The cutoff values identified were 89.5cm, 39.2%, 26.93kg/m2, 34.6%, 0.51cm and 1.23 for WC, DXA-derived body fat percentage, BMI, BAI, WHtR and conicity index, respectively. WC showed greater odds ratio for disability outcome (odds ratio: 3.16; CI: 1.3–7.8). WC showed strong relationship with functional tests and its cutoff values exhibited predicting skill for disability in older women. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-09-19 |
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/1980-0037.2016v18n4p381 10.1590/1980-0037.2016v18n4p381 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2016v18n4p381 |
identifier_str_mv |
10.1590/1980-0037.2016v18n4p381 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2016v18n4p381/32457 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 Revista Brasileira de Cineantropometria e Desempenho Humano info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 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. 18 No. 4 (2016); 381-390 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 18 n. 4 (2016); 381-390 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_ |
1789435124505378816 |