Analysis of 2 operational criteria related to muscle loss in elderly brazilian women: a critical view of discriminative values

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dc.creatorLygia Paccini Lustosa
dc.creatorPatrícia Parreira Batista
dc.creatorGiane Amorim Ribeiro-Samora
dc.creatorMarcella Guimarães Assis
dc.creatorThais de Oliveira Ennes
dc.creatorAline Alvim Scianni
dc.date.accessioned2023-01-16T16:43:54Z
dc.date.accessioned2025-09-09T01:16:27Z
dc.date.available2023-01-16T16:43:54Z
dc.date.issued2018-04
dc.identifier.doihttps://doi.org/10.1097/TGR.0000000000000186
dc.identifier.issn1550-2414
dc.identifier.urihttps://hdl.handle.net/1843/48944
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofTopics in Geriatric Rehabilitation
dc.rightsAcesso Restrito
dc.subjectMúsculos - Envelhecimento
dc.subjectMúsculos - Fisiologia
dc.subjectSarcopenia
dc.subjectMulheres idosas
dc.subject.otheraging
dc.subject.othermuscle function
dc.subject.othersarcopenia
dc.titleAnalysis of 2 operational criteria related to muscle loss in elderly brazilian women: a critical view of discriminative values
dc.typeArtigo de periódico
local.citation.epage161
local.citation.issue2
local.citation.spage155
local.citation.volume34
local.description.resumoThe aim of this study was to evaluate 2 operational criteria of the muscle loss adjusted to the body mass index in relation to the discriminative values for muscle mass corrected by height, in elderly Brazilian women. Muscle function (handgrip strength and gait speed) and body composition (dual-energy x-ray absorptiometry) were evaluated. A total of 112 elderly women (mean, 76.42 years; standard deviation, 6.53 years) participated of this study. The muscle loss index adjusted to the body mass was not capable of identifying elderly participants with muscle loss, as muscle mass corrected by height, with an area under the receiver operating characteristic curve of 0.52. There was no significance after the concordance analysis (κ= 0.03, P = .73). The handgrip strength was higher in the nonsarcopenic group when we used the muscle loss index adjusted to the body mass (P <.01). Other comparisons were not significant (P > .05). There was a significant difference in the proportions of sarcopenic patients between groups (P = .01).
local.identifier.orcidhttps://orcid.org/0000-0002-0919-1320
local.identifier.orcidhttp://orcid.org/0000-0002-8036-882X
local.identifier.orcidhttp://orcid.org/0000-0001-5102-369X
local.identifier.orcidhttp://orcid.org/0000-0003-1636-555X
local.identifier.orcidhttp://orcid.org/0000-0003-0269-3456
local.identifier.orcidhttps://orcid.org/0000-0002-5968-2195
local.publisher.countryBrasil
local.publisher.departmentEEF - DEPARTAMENTO DE FISIOTERAPIA
local.publisher.initialsUFMG
local.url.externahttps://journals.lww.com/topicsingeriatricrehabilitation/Abstract/2018/04000/Analysis_of_2_Operational_Criteria_Related_to.11.aspx

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