Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/02640414.2022.2091346 http://hdl.handle.net/11449/240281 |
Resumo: | The current study aimed to investigate the validity of three ActiGraph predictive equations that are available to estimate free-living physical activity energy expenditure (PAEE) in women with severe obesity. The study included 20 women with class III obesity (age: 22–38 years). During 14 days of free-living conditions, total energy expenditure was measured using the doubly labelled water method; in addition, participants wore a triaxial accelerometer (model GT3X+) on the hip. The resting metabolic rate was measured by indirect calorimetry. At group level, the Freedson VM3 Combination was found to be more precise (bias = −61 kcal/day) than the Williams Work-Energy (bias = −283 kcal/day) and the Freedson Combination equations (bias = −186 kcal/day) for estimating PAEE. However, the three predictive equations had a wider limit of agreement (Williams Work-Energy [258, −824 kcal/day], Freedson Combination equations [324, −697 kcal/day] and Freedson VM3 Combination [424, −546 kcal/day]), indicating great uncertainty of the estimate. In conclusion, a wide variation was observed in the performance of different ActiGraph equations in estimating free-living PAEE among women with class III obesity. Therefore, our data do not support the use of these equations, and more studies are needed to improve predictive performance in free-living conditions. |
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Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water studyAccelerometeryagreementenergetic costobesityThe current study aimed to investigate the validity of three ActiGraph predictive equations that are available to estimate free-living physical activity energy expenditure (PAEE) in women with severe obesity. The study included 20 women with class III obesity (age: 22–38 years). During 14 days of free-living conditions, total energy expenditure was measured using the doubly labelled water method; in addition, participants wore a triaxial accelerometer (model GT3X+) on the hip. The resting metabolic rate was measured by indirect calorimetry. At group level, the Freedson VM3 Combination was found to be more precise (bias = −61 kcal/day) than the Williams Work-Energy (bias = −283 kcal/day) and the Freedson Combination equations (bias = −186 kcal/day) for estimating PAEE. However, the three predictive equations had a wider limit of agreement (Williams Work-Energy [258, −824 kcal/day], Freedson Combination equations [324, −697 kcal/day] and Freedson VM3 Combination [424, −546 kcal/day]), indicating great uncertainty of the estimate. In conclusion, a wide variation was observed in the performance of different ActiGraph equations in estimating free-living PAEE among women with class III obesity. Therefore, our data do not support the use of these equations, and more studies are needed to improve predictive performance in free-living conditions.Program in Human Movement Sciences Methodist University of Piracicaba - UNIMEPPost-GraduateDepartment of Neurology and Biotechnology Center University of WisconsinInstitute of Biosciences Sao Paulo State University – UNESPInstitute of Biosciences Sao Paulo State University – UNESPMethodist University of Piracicaba - UNIMEPPost-GraduateUniversity of WisconsinUniversidade Estadual Paulista (UNESP)Ribeiro, Anna Gabriela Silva VilelaCrisp, Alex HarleyRavelli, Michele NovaesOliveira, Maria Rita Marques de [UNESP]Verlengia, Rozangela2023-03-01T20:09:51Z2023-03-01T20:09:51Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1552-1557http://dx.doi.org/10.1080/02640414.2022.2091346Journal of Sports Sciences, v. 40, n. 14, p. 1552-1557, 2022.1466-447X0264-0414http://hdl.handle.net/11449/24028110.1080/02640414.2022.20913462-s2.0-85132325589Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Sports Sciencesinfo:eu-repo/semantics/openAccess2023-03-01T20:09:51Zoai:repositorio.unesp.br:11449/240281Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:48:34.734708Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study |
title |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study |
spellingShingle |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study Ribeiro, Anna Gabriela Silva Vilela Accelerometery agreement energetic cost obesity |
title_short |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study |
title_full |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study |
title_fullStr |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study |
title_full_unstemmed |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study |
title_sort |
Lack of validity of free-living physical activity energy expenditure estimated from ActiGraph equations in severely obese women: A doubly labelled water study |
author |
Ribeiro, Anna Gabriela Silva Vilela |
author_facet |
Ribeiro, Anna Gabriela Silva Vilela Crisp, Alex Harley Ravelli, Michele Novaes Oliveira, Maria Rita Marques de [UNESP] Verlengia, Rozangela |
author_role |
author |
author2 |
Crisp, Alex Harley Ravelli, Michele Novaes Oliveira, Maria Rita Marques de [UNESP] Verlengia, Rozangela |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Methodist University of Piracicaba - UNIMEPPost-Graduate University of Wisconsin Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Ribeiro, Anna Gabriela Silva Vilela Crisp, Alex Harley Ravelli, Michele Novaes Oliveira, Maria Rita Marques de [UNESP] Verlengia, Rozangela |
dc.subject.por.fl_str_mv |
Accelerometery agreement energetic cost obesity |
topic |
Accelerometery agreement energetic cost obesity |
description |
The current study aimed to investigate the validity of three ActiGraph predictive equations that are available to estimate free-living physical activity energy expenditure (PAEE) in women with severe obesity. The study included 20 women with class III obesity (age: 22–38 years). During 14 days of free-living conditions, total energy expenditure was measured using the doubly labelled water method; in addition, participants wore a triaxial accelerometer (model GT3X+) on the hip. The resting metabolic rate was measured by indirect calorimetry. At group level, the Freedson VM3 Combination was found to be more precise (bias = −61 kcal/day) than the Williams Work-Energy (bias = −283 kcal/day) and the Freedson Combination equations (bias = −186 kcal/day) for estimating PAEE. However, the three predictive equations had a wider limit of agreement (Williams Work-Energy [258, −824 kcal/day], Freedson Combination equations [324, −697 kcal/day] and Freedson VM3 Combination [424, −546 kcal/day]), indicating great uncertainty of the estimate. In conclusion, a wide variation was observed in the performance of different ActiGraph equations in estimating free-living PAEE among women with class III obesity. Therefore, our data do not support the use of these equations, and more studies are needed to improve predictive performance in free-living conditions. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-03-01T20:09:51Z 2023-03-01T20:09:51Z |
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/10.1080/02640414.2022.2091346 Journal of Sports Sciences, v. 40, n. 14, p. 1552-1557, 2022. 1466-447X 0264-0414 http://hdl.handle.net/11449/240281 10.1080/02640414.2022.2091346 2-s2.0-85132325589 |
url |
http://dx.doi.org/10.1080/02640414.2022.2091346 http://hdl.handle.net/11449/240281 |
identifier_str_mv |
Journal of Sports Sciences, v. 40, n. 14, p. 1552-1557, 2022. 1466-447X 0264-0414 10.1080/02640414.2022.2091346 2-s2.0-85132325589 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Sports Sciences |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1552-1557 |
dc.source.none.fl_str_mv |
Scopus 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_ |
1808128983474110464 |