A program of physical activity improves gait impairment in people with Alzheimer's disease
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1980-6574201800010009 http://hdl.handle.net/11449/179789 |
Resumo: | Aim: This study aimed to identify the effects of aging and Alzheimer's disease (AD) on gait parameters after a four-month period and to investigate the effects of a four-month program of physical activity, with emphasis on the cognitive components of gait during single and dual task, in people with AD. Methods: Twenty-three people with AD, divided into the Training Group (TG; n=12; aged 79.17±7.62 years) and the Control Group (CG; n=11; aged 77.00±5.57 years), and eleven healthy older adults (Healthy Group - HG; aged 75.82±4.83 years) were included in this study. TG participated in a physical activity program for four months. The CG and HG were instructed not to participate in any kind of regular physical activity in this period. The physical activity program includes motor activities and cognitive tasks simultaneously. The participants attended a 1-h session three times a week. The kinematic parameters of gait were analyzed under two conditions, before and after a physical activity program: Single and dual task. Deltas for all dependent variables between pre and post training were calculated. The deltas were compared using two-way ANOVAs with group (TG x CG and CG x HG) and task (single x dual task) as factors, with repeated measures for task. Results: After the training period, the TG improved stride length, duration, velocity and cadence compared to the CG. Conclusion: Physical activity with emphasis on cognitive components promotes better reallocation of attention while walking in people with AD, improving attentional focus on the gait and thus resulting in a safer locomotive pattern. |
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A program of physical activity improves gait impairment in people with Alzheimer's diseaseAlzheimer's diseaseCognitive componentsDual taskGait impairmentsPhysical activityAim: This study aimed to identify the effects of aging and Alzheimer's disease (AD) on gait parameters after a four-month period and to investigate the effects of a four-month program of physical activity, with emphasis on the cognitive components of gait during single and dual task, in people with AD. Methods: Twenty-three people with AD, divided into the Training Group (TG; n=12; aged 79.17±7.62 years) and the Control Group (CG; n=11; aged 77.00±5.57 years), and eleven healthy older adults (Healthy Group - HG; aged 75.82±4.83 years) were included in this study. TG participated in a physical activity program for four months. The CG and HG were instructed not to participate in any kind of regular physical activity in this period. The physical activity program includes motor activities and cognitive tasks simultaneously. The participants attended a 1-h session three times a week. The kinematic parameters of gait were analyzed under two conditions, before and after a physical activity program: Single and dual task. Deltas for all dependent variables between pre and post training were calculated. The deltas were compared using two-way ANOVAs with group (TG x CG and CG x HG) and task (single x dual task) as factors, with repeated measures for task. Results: After the training period, the TG improved stride length, duration, velocity and cadence compared to the CG. Conclusion: Physical activity with emphasis on cognitive components promotes better reallocation of attention while walking in people with AD, improving attentional focus on the gait and thus resulting in a safer locomotive pattern.Universidade Estadual Paulista (Unesp) Instituto de Biociências Posture and Gait Studies Laboratory (LEPLO), Avenida 24-A, 1515, Bela VistaUniversidade Estadual Paulista UNESP School of ScienceUniversity of Groningen University Medical Center Groningen Center for Human Movement SciencesUniversidade Federal Do Triângulo Mineiro UFTMUniversidade Federal de São Carlos UFSCar Department of PhysiotherapyUniversidade Estadual Paulista (Unesp) Instituto de Biociências Posture and Gait Studies Laboratory (LEPLO), Avenida 24-A, 1515, Bela VistaUniversidade Estadual Paulista UNESP School of ScienceUniversidade Estadual Paulista (Unesp)Center for Human Movement SciencesUFTMUniversidade Federal de São Carlos (UFSCar)Orcioli-Silva, Diego [UNESP]Barbieri, Fabio Augusto [UNESP]Simieli, Lucas [UNESP]Dos Santos, Paulo Cezar Rocha [UNESP]Beretta, Victor Spiandor [UNESP]De Melo Coelho, Flávia GomesDe Andrade, Larissa PiresGobbi, Lilian Teresa Bucken [UNESP]2018-12-11T17:36:46Z2018-12-11T17:36:46Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/S1980-6574201800010009Motriz. Revista de Educacao Fisica, v. 24, n. 1, 2018.1980-65741415-9805http://hdl.handle.net/11449/17978910.1590/S1980-6574201800010009S1980-657420180001003102-s2.0-85045665958S1980-65742018000100310.pdf9868835271822421Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMotriz. Revista de Educacao Fisica0,2540,254info:eu-repo/semantics/openAccess2024-04-24T18:53:20Zoai:repositorio.unesp.br:11449/179789Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-24T18:53:20Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A program of physical activity improves gait impairment in people with Alzheimer's disease |
title |
A program of physical activity improves gait impairment in people with Alzheimer's disease |
spellingShingle |
A program of physical activity improves gait impairment in people with Alzheimer's disease Orcioli-Silva, Diego [UNESP] Alzheimer's disease Cognitive components Dual task Gait impairments Physical activity |
title_short |
A program of physical activity improves gait impairment in people with Alzheimer's disease |
title_full |
A program of physical activity improves gait impairment in people with Alzheimer's disease |
title_fullStr |
A program of physical activity improves gait impairment in people with Alzheimer's disease |
title_full_unstemmed |
A program of physical activity improves gait impairment in people with Alzheimer's disease |
title_sort |
A program of physical activity improves gait impairment in people with Alzheimer's disease |
author |
Orcioli-Silva, Diego [UNESP] |
author_facet |
Orcioli-Silva, Diego [UNESP] Barbieri, Fabio Augusto [UNESP] Simieli, Lucas [UNESP] Dos Santos, Paulo Cezar Rocha [UNESP] Beretta, Victor Spiandor [UNESP] De Melo Coelho, Flávia Gomes De Andrade, Larissa Pires Gobbi, Lilian Teresa Bucken [UNESP] |
author_role |
author |
author2 |
Barbieri, Fabio Augusto [UNESP] Simieli, Lucas [UNESP] Dos Santos, Paulo Cezar Rocha [UNESP] Beretta, Victor Spiandor [UNESP] De Melo Coelho, Flávia Gomes De Andrade, Larissa Pires Gobbi, Lilian Teresa Bucken [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Center for Human Movement Sciences UFTM Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Orcioli-Silva, Diego [UNESP] Barbieri, Fabio Augusto [UNESP] Simieli, Lucas [UNESP] Dos Santos, Paulo Cezar Rocha [UNESP] Beretta, Victor Spiandor [UNESP] De Melo Coelho, Flávia Gomes De Andrade, Larissa Pires Gobbi, Lilian Teresa Bucken [UNESP] |
dc.subject.por.fl_str_mv |
Alzheimer's disease Cognitive components Dual task Gait impairments Physical activity |
topic |
Alzheimer's disease Cognitive components Dual task Gait impairments Physical activity |
description |
Aim: This study aimed to identify the effects of aging and Alzheimer's disease (AD) on gait parameters after a four-month period and to investigate the effects of a four-month program of physical activity, with emphasis on the cognitive components of gait during single and dual task, in people with AD. Methods: Twenty-three people with AD, divided into the Training Group (TG; n=12; aged 79.17±7.62 years) and the Control Group (CG; n=11; aged 77.00±5.57 years), and eleven healthy older adults (Healthy Group - HG; aged 75.82±4.83 years) were included in this study. TG participated in a physical activity program for four months. The CG and HG were instructed not to participate in any kind of regular physical activity in this period. The physical activity program includes motor activities and cognitive tasks simultaneously. The participants attended a 1-h session three times a week. The kinematic parameters of gait were analyzed under two conditions, before and after a physical activity program: Single and dual task. Deltas for all dependent variables between pre and post training were calculated. The deltas were compared using two-way ANOVAs with group (TG x CG and CG x HG) and task (single x dual task) as factors, with repeated measures for task. Results: After the training period, the TG improved stride length, duration, velocity and cadence compared to the CG. Conclusion: Physical activity with emphasis on cognitive components promotes better reallocation of attention while walking in people with AD, improving attentional focus on the gait and thus resulting in a safer locomotive pattern. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-11T17:36:46Z 2018-12-11T17:36:46Z 2018-01-01 |
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/10.1590/S1980-6574201800010009 Motriz. Revista de Educacao Fisica, v. 24, n. 1, 2018. 1980-6574 1415-9805 http://hdl.handle.net/11449/179789 10.1590/S1980-6574201800010009 S1980-65742018000100310 2-s2.0-85045665958 S1980-65742018000100310.pdf 9868835271822421 |
url |
http://dx.doi.org/10.1590/S1980-6574201800010009 http://hdl.handle.net/11449/179789 |
identifier_str_mv |
Motriz. Revista de Educacao Fisica, v. 24, n. 1, 2018. 1980-6574 1415-9805 10.1590/S1980-6574201800010009 S1980-65742018000100310 2-s2.0-85045665958 S1980-65742018000100310.pdf 9868835271822421 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Motriz. Revista de Educacao Fisica 0,254 0,254 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Scopus 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 |
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1803046631642234880 |