Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1519/JPT.0000000000000161 http://hdl.handle.net/11449/194993 |
Resumo: | Background and purpose: There is a growing body of evidence indicating that phase angle (PhA) can be used as an indicator of nutritional status, disease prognosis, and mortality risk; however, it is still unknown whether PhA can be used as an explanator of functional capacity and muscle quality in older women. The main purpose of this cross-sectional study was to explore whether PhA is associated with muscle quality and functional capacity in older women, regardless of total and regional body composition. Methods: A total of 125 older women-66.7 (4.7) years; 65.6 (10.9) kg body mass; 156.1 (5.2) cm height; 26.9 (4.0) kg/m(2) body mass index-participated in this study. Anthropometric, PhA, body composition (whole-body dual-energy x-ray absorptiometry) and muscle quality (defined as total muscular strength per kilogram of appendicular lean soft tissue) were measured. The functional capacity was assessed by 4 tests: 10-m walk test, rising from sitting position, rising from ventral decubitus position, and rising from a chair and walking around the house. The summing z-scores for the 4 tests was used as a continuous functional capacity score. Linear regression analysis was conducted to test whether PhA is related to the dependent variables (muscle quality and functional capacity), after adjusting for potential covariates. Results: The PhA presented a small-to-moderate relationship with muscle quality (r = 0.27; P <.01) and functional capacity (r = 0.31; P <.01), respectively. These relationships remained significant after adjustment for age, lower limb lean soft tissue, and total fat mass for muscle quality (beta = 0.55; P <.01) and functional capacity (beta = 1.38; P <.01). Conclusion: Our findings suggest that healthy elderly women with higher values of PhA have a better muscle quality and functionality, regardless of age and body composition. |
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Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Womenbioelectrical impedance analysisbody compositionphysical functionspeed walkingBackground and purpose: There is a growing body of evidence indicating that phase angle (PhA) can be used as an indicator of nutritional status, disease prognosis, and mortality risk; however, it is still unknown whether PhA can be used as an explanator of functional capacity and muscle quality in older women. The main purpose of this cross-sectional study was to explore whether PhA is associated with muscle quality and functional capacity in older women, regardless of total and regional body composition. Methods: A total of 125 older women-66.7 (4.7) years; 65.6 (10.9) kg body mass; 156.1 (5.2) cm height; 26.9 (4.0) kg/m(2) body mass index-participated in this study. Anthropometric, PhA, body composition (whole-body dual-energy x-ray absorptiometry) and muscle quality (defined as total muscular strength per kilogram of appendicular lean soft tissue) were measured. The functional capacity was assessed by 4 tests: 10-m walk test, rising from sitting position, rising from ventral decubitus position, and rising from a chair and walking around the house. The summing z-scores for the 4 tests was used as a continuous functional capacity score. Linear regression analysis was conducted to test whether PhA is related to the dependent variables (muscle quality and functional capacity), after adjusting for potential covariates. Results: The PhA presented a small-to-moderate relationship with muscle quality (r = 0.27; P <.01) and functional capacity (r = 0.31; P <.01), respectively. These relationships remained significant after adjustment for age, lower limb lean soft tissue, and total fat mass for muscle quality (beta = 0.55; P <.01) and functional capacity (beta = 1.38; P <.01). Conclusion: Our findings suggest that healthy elderly women with higher values of PhA have a better muscle quality and functionality, regardless of age and body composition.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Londrina, Metab Nutr & Exercise Lab, Londrina, Parana, BrazilFed Univ Vale do Sao Francisco, Dept Phys Educ, Petrolina, BrazilUniv Estadual Londrina, Fac Phys Educ & Sport, Dept Phys Educ, Londrina, Parana, BrazilSao Paulo State Univ, Dept Phys Educ, Sao Paulo, SP, BrazilUniv Lisbon, Exercise & Hlth Lab, CIPER, Fac Motricidade Humana, Cruz Quebrada, PortugalSao Paulo State Univ, Dept Phys Educ, Sao Paulo, SP, BrazilLippincott Williams & WilkinsUniversidade Estadual de Londrina (UEL)Fed Univ Vale do Sao FranciscoUniversidade Estadual Paulista (Unesp)Univ LisbonTomeleri, Crisieli M.Cavalcante, Edilaine F.Antunes, MelissaNabuco, Hellen C. G.Souza, Mariana F. deTeixeira, Denilson C.Gobbo, Luis A. [UNESP]Silva, Analiza M.Cyrino, Edilson S.2020-12-10T17:01:00Z2020-12-10T17:01:00Z2019-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article281-286http://dx.doi.org/10.1519/JPT.0000000000000161Journal Of Geriatric Physical Therapy. Philadelphia: Lippincott Williams & Wilkins, v. 42, n. 4, p. 281-286, 2019.1539-8412http://hdl.handle.net/11449/19499310.1519/JPT.0000000000000161WOS:000497704600025Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Geriatric Physical Therapyinfo:eu-repo/semantics/openAccess2021-10-23T03:13:01Zoai:repositorio.unesp.br:11449/194993Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T03:13:01Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women |
title |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women |
spellingShingle |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women Tomeleri, Crisieli M. bioelectrical impedance analysis body composition physical function speed walking |
title_short |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women |
title_full |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women |
title_fullStr |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women |
title_full_unstemmed |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women |
title_sort |
Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women |
author |
Tomeleri, Crisieli M. |
author_facet |
Tomeleri, Crisieli M. Cavalcante, Edilaine F. Antunes, Melissa Nabuco, Hellen C. G. Souza, Mariana F. de Teixeira, Denilson C. Gobbo, Luis A. [UNESP] Silva, Analiza M. Cyrino, Edilson S. |
author_role |
author |
author2 |
Cavalcante, Edilaine F. Antunes, Melissa Nabuco, Hellen C. G. Souza, Mariana F. de Teixeira, Denilson C. Gobbo, Luis A. [UNESP] Silva, Analiza M. Cyrino, Edilson S. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Londrina (UEL) Fed Univ Vale do Sao Francisco Universidade Estadual Paulista (Unesp) Univ Lisbon |
dc.contributor.author.fl_str_mv |
Tomeleri, Crisieli M. Cavalcante, Edilaine F. Antunes, Melissa Nabuco, Hellen C. G. Souza, Mariana F. de Teixeira, Denilson C. Gobbo, Luis A. [UNESP] Silva, Analiza M. Cyrino, Edilson S. |
dc.subject.por.fl_str_mv |
bioelectrical impedance analysis body composition physical function speed walking |
topic |
bioelectrical impedance analysis body composition physical function speed walking |
description |
Background and purpose: There is a growing body of evidence indicating that phase angle (PhA) can be used as an indicator of nutritional status, disease prognosis, and mortality risk; however, it is still unknown whether PhA can be used as an explanator of functional capacity and muscle quality in older women. The main purpose of this cross-sectional study was to explore whether PhA is associated with muscle quality and functional capacity in older women, regardless of total and regional body composition. Methods: A total of 125 older women-66.7 (4.7) years; 65.6 (10.9) kg body mass; 156.1 (5.2) cm height; 26.9 (4.0) kg/m(2) body mass index-participated in this study. Anthropometric, PhA, body composition (whole-body dual-energy x-ray absorptiometry) and muscle quality (defined as total muscular strength per kilogram of appendicular lean soft tissue) were measured. The functional capacity was assessed by 4 tests: 10-m walk test, rising from sitting position, rising from ventral decubitus position, and rising from a chair and walking around the house. The summing z-scores for the 4 tests was used as a continuous functional capacity score. Linear regression analysis was conducted to test whether PhA is related to the dependent variables (muscle quality and functional capacity), after adjusting for potential covariates. Results: The PhA presented a small-to-moderate relationship with muscle quality (r = 0.27; P <.01) and functional capacity (r = 0.31; P <.01), respectively. These relationships remained significant after adjustment for age, lower limb lean soft tissue, and total fat mass for muscle quality (beta = 0.55; P <.01) and functional capacity (beta = 1.38; P <.01). Conclusion: Our findings suggest that healthy elderly women with higher values of PhA have a better muscle quality and functionality, regardless of age and body composition. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-01 2020-12-10T17:01:00Z 2020-12-10T17:01:00Z |
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/10.1519/JPT.0000000000000161 Journal Of Geriatric Physical Therapy. Philadelphia: Lippincott Williams & Wilkins, v. 42, n. 4, p. 281-286, 2019. 1539-8412 http://hdl.handle.net/11449/194993 10.1519/JPT.0000000000000161 WOS:000497704600025 |
url |
http://dx.doi.org/10.1519/JPT.0000000000000161 http://hdl.handle.net/11449/194993 |
identifier_str_mv |
Journal Of Geriatric Physical Therapy. Philadelphia: Lippincott Williams & Wilkins, v. 42, n. 4, p. 281-286, 2019. 1539-8412 10.1519/JPT.0000000000000161 WOS:000497704600025 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal Of Geriatric Physical Therapy |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
281-286 |
dc.publisher.none.fl_str_mv |
Lippincott Williams & Wilkins |
publisher.none.fl_str_mv |
Lippincott Williams & Wilkins |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1797789896323104768 |