Phase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Londrina (UEL)-
Autor(es): dc.contributorFed Univ Vale do Sao Francisco-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Lisbon-
Autor(es): dc.creatorTomeleri, Crisieli M.-
Autor(es): dc.creatorCavalcante, Edilaine F.-
Autor(es): dc.creatorAntunes, Melissa-
Autor(es): dc.creatorNabuco, Hellen C. G.-
Autor(es): dc.creatorSouza, Mariana F. de-
Autor(es): dc.creatorTeixeira, Denilson C.-
Autor(es): dc.creatorGobbo, Luis A. [UNESP]-
Autor(es): dc.creatorSilva, Analiza M.-
Autor(es): dc.creatorCyrino, Edilson S.-
Data de aceite: dc.date.accessioned2022-02-22T00:04:29Z-
Data de disponibilização: dc.date.available2022-02-22T00:04:29Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1519/JPT.0000000000000161-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194993-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194993-
Descrição: dc.descriptionBackground 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.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionUniv Estadual Londrina, Metab Nutr & Exercise Lab, Londrina, Parana, Brazil-
Descrição: dc.descriptionFed Univ Vale do Sao Francisco, Dept Phys Educ, Petrolina, Brazil-
Descrição: dc.descriptionUniv Estadual Londrina, Fac Phys Educ & Sport, Dept Phys Educ, Londrina, Parana, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Dept Phys Educ, Sao Paulo, SP, Brazil-
Descrição: dc.descriptionUniv Lisbon, Exercise & Hlth Lab, CIPER, Fac Motricidade Humana, Cruz Quebrada, Portugal-
Descrição: dc.descriptionSao Paulo State Univ, Dept Phys Educ, Sao Paulo, SP, Brazil-
Formato: dc.format281-286-
Idioma: dc.languageen-
Publicador: dc.publisherLippincott Williams & Wilkins-
Relação: dc.relationJournal Of Geriatric Physical Therapy-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectbioelectrical impedance analysis-
Palavras-chave: dc.subjectbody composition-
Palavras-chave: dc.subjectphysical function-
Palavras-chave: dc.subjectspeed walking-
Título: dc.titlePhase Angle Is Moderately Associated With Muscle Quality and Functional Capacity, Independent of Age and Body Composition in Older Women-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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