Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Fisioterapia em Movimento |
Texto Completo: | https://periodicos.pucpr.br/fisio/article/view/22677 |
Resumo: | Introduction: Mild cognitive impairment (MCI) is characterized by subjective memory complaints and is considered an intermediate stage between normal and pathological cognitive function. The decline in cognitive function may be associated with low functional performance and alterations in body composition in older adults. Objective: To assess muscle strength, lower extremity functional performance and body composition in elderly women with MCI. Methods: Forty-three elderly women (aged 60-80 years) participated in the study. Participants were divided into two groups: elderly women with MCI (n = 19) and elderly women without MCI (n = 24). To diagnose MCI, we used the instruments proposed by Petersen et al. Accordingto it, the subjects had to have memory complaints that had no effects on basic or instrumental activities of daily living. Muscle strength was assessed via palmar grip strength (PGS) using a dynamometer (Jamar®) and knee extension strength (KES) was assessed using the one-repetition maximum test (1-RM). Lower extremity (LE) functional performance was assessed using the Short Physical Performance Battery (SPPB) and body composition was measured using biometrical impedance analysis (Biodynamics Model 310). Results: There was a significant difference in muscle strength between groups. The group with MCI had lower PGS (p = 0.002) and KES (p = 0.002), when compared to their counterparts. No significant difference between groups was found for the other variables, like SPPB and body composition. We found a positive, significant correlation between SPPB and KES (r = 0.55; p = 0.0001), SPPB and PGS (r = 0.37; p = 0.0155), KES and PGS (r = 0.59; p < 0.0001), and between lean mass and PGS (r = 0.36; p = 0.0184). Conclusion: Elderly women with MCI show reduced LE muscle strength and PGS, but no differences between groups were found for LE functional performance and body composition. |
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Fisioterapia em Movimento |
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Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairmentIntroduction: Mild cognitive impairment (MCI) is characterized by subjective memory complaints and is considered an intermediate stage between normal and pathological cognitive function. The decline in cognitive function may be associated with low functional performance and alterations in body composition in older adults. Objective: To assess muscle strength, lower extremity functional performance and body composition in elderly women with MCI. Methods: Forty-three elderly women (aged 60-80 years) participated in the study. Participants were divided into two groups: elderly women with MCI (n = 19) and elderly women without MCI (n = 24). To diagnose MCI, we used the instruments proposed by Petersen et al. Accordingto it, the subjects had to have memory complaints that had no effects on basic or instrumental activities of daily living. Muscle strength was assessed via palmar grip strength (PGS) using a dynamometer (Jamar®) and knee extension strength (KES) was assessed using the one-repetition maximum test (1-RM). Lower extremity (LE) functional performance was assessed using the Short Physical Performance Battery (SPPB) and body composition was measured using biometrical impedance analysis (Biodynamics Model 310). Results: There was a significant difference in muscle strength between groups. The group with MCI had lower PGS (p = 0.002) and KES (p = 0.002), when compared to their counterparts. No significant difference between groups was found for the other variables, like SPPB and body composition. We found a positive, significant correlation between SPPB and KES (r = 0.55; p = 0.0001), SPPB and PGS (r = 0.37; p = 0.0155), KES and PGS (r = 0.59; p < 0.0001), and between lean mass and PGS (r = 0.36; p = 0.0184). Conclusion: Elderly women with MCI show reduced LE muscle strength and PGS, but no differences between groups were found for LE functional performance and body composition.Editora PUCPRESS2017-11-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.pucpr.br/fisio/article/view/2267710.1590/1980-5918.030.004.AO10Fisioterapia em Movimento (Physical Therapy in Movement); Vol. 30 No. 4 (2017)Fisioterapia em Movimento; v. 30 n. 4 (2017)1980-5918reponame:Fisioterapia em Movimentoinstname:Pontifícia Universidade Católica do Paraná (PUC-PR)instacron:PUC_PRenghttps://periodicos.pucpr.br/fisio/article/view/22677/21757Copyright (c) 2022 PUCPRESSinfo:eu-repo/semantics/openAccessCarvalho Caldas, ÉricaAragão Rezende, Laysda Silva Oliveira, KarolineAzevedo Pinheiro, HudsonFerreira de Melo, GislaneCoelho Vilaça, Karla Helena2022-03-07T19:02:02Zoai:ojs.periodicos.pucpr.br:article/22677Revistahttps://periodicos.pucpr.br/fisioPRIhttps://periodicos.pucpr.br/fisio/oairubia.farias@pucpr.br||revista.fisioterapia@pucpr.br1980-59180103-5150opendoar:2022-03-07T19:02:02Fisioterapia em Movimento - Pontifícia Universidade Católica do Paraná (PUC-PR)false |
dc.title.none.fl_str_mv |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment |
title |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment |
spellingShingle |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment Carvalho Caldas, Érica |
title_short |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment |
title_full |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment |
title_fullStr |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment |
title_full_unstemmed |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment |
title_sort |
Muscle strength, lower extremity functional performance and body composition in elderly women with mild cognitive impairment |
author |
Carvalho Caldas, Érica |
author_facet |
Carvalho Caldas, Érica Aragão Rezende, Lays da Silva Oliveira, Karoline Azevedo Pinheiro, Hudson Ferreira de Melo, Gislane Coelho Vilaça, Karla Helena |
author_role |
author |
author2 |
Aragão Rezende, Lays da Silva Oliveira, Karoline Azevedo Pinheiro, Hudson Ferreira de Melo, Gislane Coelho Vilaça, Karla Helena |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Carvalho Caldas, Érica Aragão Rezende, Lays da Silva Oliveira, Karoline Azevedo Pinheiro, Hudson Ferreira de Melo, Gislane Coelho Vilaça, Karla Helena |
description |
Introduction: Mild cognitive impairment (MCI) is characterized by subjective memory complaints and is considered an intermediate stage between normal and pathological cognitive function. The decline in cognitive function may be associated with low functional performance and alterations in body composition in older adults. Objective: To assess muscle strength, lower extremity functional performance and body composition in elderly women with MCI. Methods: Forty-three elderly women (aged 60-80 years) participated in the study. Participants were divided into two groups: elderly women with MCI (n = 19) and elderly women without MCI (n = 24). To diagnose MCI, we used the instruments proposed by Petersen et al. Accordingto it, the subjects had to have memory complaints that had no effects on basic or instrumental activities of daily living. Muscle strength was assessed via palmar grip strength (PGS) using a dynamometer (Jamar®) and knee extension strength (KES) was assessed using the one-repetition maximum test (1-RM). Lower extremity (LE) functional performance was assessed using the Short Physical Performance Battery (SPPB) and body composition was measured using biometrical impedance analysis (Biodynamics Model 310). Results: There was a significant difference in muscle strength between groups. The group with MCI had lower PGS (p = 0.002) and KES (p = 0.002), when compared to their counterparts. No significant difference between groups was found for the other variables, like SPPB and body composition. We found a positive, significant correlation between SPPB and KES (r = 0.55; p = 0.0001), SPPB and PGS (r = 0.37; p = 0.0155), KES and PGS (r = 0.59; p < 0.0001), and between lean mass and PGS (r = 0.36; p = 0.0184). Conclusion: Elderly women with MCI show reduced LE muscle strength and PGS, but no differences between groups were found for LE functional performance and body composition. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-11-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.pucpr.br/fisio/article/view/22677 10.1590/1980-5918.030.004.AO10 |
url |
https://periodicos.pucpr.br/fisio/article/view/22677 |
identifier_str_mv |
10.1590/1980-5918.030.004.AO10 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.pucpr.br/fisio/article/view/22677/21757 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 PUCPRESS info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 PUCPRESS |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora PUCPRESS |
publisher.none.fl_str_mv |
Editora PUCPRESS |
dc.source.none.fl_str_mv |
Fisioterapia em Movimento (Physical Therapy in Movement); Vol. 30 No. 4 (2017) Fisioterapia em Movimento; v. 30 n. 4 (2017) 1980-5918 reponame:Fisioterapia em Movimento instname:Pontifícia Universidade Católica do Paraná (PUC-PR) instacron:PUC_PR |
instname_str |
Pontifícia Universidade Católica do Paraná (PUC-PR) |
instacron_str |
PUC_PR |
institution |
PUC_PR |
reponame_str |
Fisioterapia em Movimento |
collection |
Fisioterapia em Movimento |
repository.name.fl_str_mv |
Fisioterapia em Movimento - Pontifícia Universidade Católica do Paraná (PUC-PR) |
repository.mail.fl_str_mv |
rubia.farias@pucpr.br||revista.fisioterapia@pucpr.br |
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1799138748157394944 |