Sedentary Patterns Are Associated with Bone Mineral Density and Physical Function in Older Adults: Cross-Sectional and Prospective Data

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Lisbon-
Autor(es): dc.contributorUniv Lusofona-
Autor(es): dc.creatorGobbo, Luis Alberto [UNESP]-
Autor(es): dc.creatorJudice, Pedro B.-
Autor(es): dc.creatorHetherington-Rauth, Megan-
Autor(es): dc.creatorSardinha, Luis B.-
Autor(es): dc.creatorDos Santos, Vanessa Ribeiro [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:57:13Z-
Data de disponibilização: dc.date.available2022-02-22T00:57:13Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/ijerph17218198-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/209648-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/209648-
Descrição: dc.descriptionAging causes some unfavorable morphological and functional changes, such as the decline in bone mineral density (BMD) and physical function. Moderate-to-vigorous physical activity (MVPA) and sedentary time seem to be related with these alterations, but the impact of distinct patterns remains unclear. The aim of this study was to cross-sectionally and prospectively assess the association between objectively measured MVPA and sedentary patterns (bouts and breaks) with BMD and physical function in older adults. The study considered 151 Brazilians (aged >= 60 years), out of which 68 participants completed 2-year follow-up measurements. MVPA and sedentary patterns were measured by means of accelerometry, BMD-(total proximal femur and lumbar spine (L1-L4)) by means of dual-energy X-ray absorptiometry (DXA), and physical function-by means of physical tests. In older women, sedentary bouts >60 min were inversely associated with handgrip strength (beta = -2.03, 95% CI: from -3.43 to -0.63). The prospective analyses showed that changes in sedentary bouts (20 to 30 min and >60 min) were inversely associated with changes in the lumbar spine's BMD (beta = -0.01, 95% CI: from -0.01 to -0.00 and beta = -0.03, 95% CI: from -0.06 to -0.01) and the lumbar spine's T-score (beta = -0.06, 95% CI: from -0.10 to -0.01 and beta = -0.27, 95% CI: from -0.49 to -0.04), respectively. In older women, sedentary patterns are cross-sectionally associated with handgrip strength and prospectively associated with BMD independent of MVPA.-
Descrição: dc.descriptionCoordenacAo de Aperfeicoamentode Pessoal de Nivel Superior, Brazil-
Descrição: dc.descriptionNIH-
Descrição: dc.descriptionPortuguese Foundation for Science and Technology-
Descrição: dc.descriptionSao Paulo State Univ, Sch Technol & Sci, Dept Phys Educ, Skeletal Muscle Assessment Lab, BR-19060900 Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Sch Technol & Sci, Postgrad Program Movement Sci, BR-19060900 Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Lisbon, Fac Motricidade Humana, CIPER, Exercise & Hlth Lab, P-1649004 Cruz Quebrada, Portugal-
Descrição: dc.descriptionUniv Lusofona, Ctr Invest Desporto Educ Fis & Exercicio & Saude, CIDEFES, P-1749024 Lisbon, Portugal-
Descrição: dc.descriptionSao Paulo State Univ, Sch Technol & Sci, Dept Phys Educ, Skeletal Muscle Assessment Lab, BR-19060900 Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Sch Technol & Sci, Postgrad Program Movement Sci, BR-19060900 Sao Paulo, Brazil-
Descrição: dc.descriptionCoordenacAo de Aperfeicoamentode Pessoal de Nivel Superior, Brazil: 001-
Descrição: dc.descriptionCoordenacAo de Aperfeicoamentode Pessoal de Nivel Superior, Brazil: PDSE 88881.132107/2016-01-
Descrição: dc.descriptionNIH: Z01 DK071013-
Descrição: dc.descriptionPortuguese Foundation for Science and Technology: SFRH/BPD/115977/2016-
Formato: dc.format13-
Idioma: dc.languageen-
Publicador: dc.publisherMdpi-
Relação: dc.relationInternational Journal Of Environmental Research And Public Health-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectacceleration-
Palavras-chave: dc.subjectbone health-
Palavras-chave: dc.subjectexercise-
Palavras-chave: dc.subjectphysical health-
Palavras-chave: dc.subjectsedentary living-
Título: dc.titleSedentary Patterns Are Associated with Bone Mineral Density and Physical Function in Older Adults: Cross-Sectional and Prospective Data-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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