Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials

Hong Cai,* Guichen Li,* Shanshan Hua, Yufei Liu, Li Chen School of Nursing, Jilin University, Changchun, Jilin, People’s Republic of China *These authors contributed equally to this work Background: The purpose of this study was to conduct a meta-analysis and systematic review...

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Autores principales:	Cai H, Li G, Hua S, Liu Y, Chen L
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2017
Materias:	Exercise cognition activity Geriatrics RC952-954.6
Acceso en línea:	https://doaj.org/article/15e05d1a143d4fd98afea61495edf77e
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spelling	oai:doaj.org-article:15e05d1a143d4fd98afea61495edf77e2021-12-02T00:41:04ZEffect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials1178-1998https://doaj.org/article/15e05d1a143d4fd98afea61495edf77e2017-05-01T00:00:00Zhttps://www.dovepress.com/effect-of-exercise-on-cognitive-function-in-chronic-disease-patients-a-peer-reviewed-article-CIAhttps://doaj.org/toc/1178-1998Hong Cai,* Guichen Li,* Shanshan Hua, Yufei Liu, Li Chen School of Nursing, Jilin University, Changchun, Jilin, People’s Republic of China *These authors contributed equally to this work Background: The purpose of this study was to conduct a meta-analysis and systematic review to assess the effect of exercise on cognitive function in people with chronic diseases.Methods: PubMed, Web of Science, Embase, the Cochrane Library, CINAHL, PsycINFO, and three Chinese databases were electronically searched for papers that were published until September 2016. This meta-analysis and systematic review included randomized controlled trials that evaluated the effect of exercise on cognitive function compared with control group for people with chronic diseases.Results: Totally, 35 studies met the inclusion criteria, with 3,113 participants. The main analysis revealed a positive overall random effect of exercise intervention on cognitive function in patients with chronic diseases. The secondary analysis revealed that aerobic exercise interventions and aerobic included exercise interventions had a positive effect on cognition in patients with chronic diseases. The intervention offering low frequency had a positive effect on cognitive function in patients with chronic diseases. Finally, we found that interventions offered at both low exercise intensity and moderate exercise intensity had a positive effect on cognitive function in patients with chronic diseases. The secondary analysis also revealed that exercise interventions were beneficial in Alzheimer’s disease patients when grouped by disease type.Conclusion: This meta-analysis and systematic review suggests that exercise interventions positively influence cognitive function in patients with chronic diseases. Beneficial effect was independent of the type of disease, type of exercise, frequency, and the intensity of the exercise intervention. Keywords: exercise, cognitive function, physical activityCai HLi GHua SLiu YChen LDove Medical PressarticleExercisecognitionactivityGeriatricsRC952-954.6ENClinical Interventions in Aging, Vol Volume 12, Pp 773-783 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Exercise cognition activity Geriatrics RC952-954.6
spellingShingle	Exercise cognition activity Geriatrics RC952-954.6 Cai H Li G Hua S Liu Y Chen L Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials
description	Hong Cai,* Guichen Li,* Shanshan Hua, Yufei Liu, Li Chen School of Nursing, Jilin University, Changchun, Jilin, People’s Republic of China *These authors contributed equally to this work Background: The purpose of this study was to conduct a meta-analysis and systematic review to assess the effect of exercise on cognitive function in people with chronic diseases.Methods: PubMed, Web of Science, Embase, the Cochrane Library, CINAHL, PsycINFO, and three Chinese databases were electronically searched for papers that were published until September 2016. This meta-analysis and systematic review included randomized controlled trials that evaluated the effect of exercise on cognitive function compared with control group for people with chronic diseases.Results: Totally, 35 studies met the inclusion criteria, with 3,113 participants. The main analysis revealed a positive overall random effect of exercise intervention on cognitive function in patients with chronic diseases. The secondary analysis revealed that aerobic exercise interventions and aerobic included exercise interventions had a positive effect on cognition in patients with chronic diseases. The intervention offering low frequency had a positive effect on cognitive function in patients with chronic diseases. Finally, we found that interventions offered at both low exercise intensity and moderate exercise intensity had a positive effect on cognitive function in patients with chronic diseases. The secondary analysis also revealed that exercise interventions were beneficial in Alzheimer’s disease patients when grouped by disease type.Conclusion: This meta-analysis and systematic review suggests that exercise interventions positively influence cognitive function in patients with chronic diseases. Beneficial effect was independent of the type of disease, type of exercise, frequency, and the intensity of the exercise intervention. Keywords: exercise, cognitive function, physical activity
format	article
author	Cai H Li G Hua S Liu Y Chen L
author_facet	Cai H Li G Hua S Liu Y Chen L
author_sort	Cai H
title	Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials
title_short	Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials
title_full	Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials
title_fullStr	Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials
title_full_unstemmed	Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials
title_sort	effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials
publisher	Dove Medical Press
publishDate	2017
url	https://doaj.org/article/15e05d1a143d4fd98afea61495edf77e
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Effect of exercise on cognitive function in chronic disease patients: a meta-analysis and systematic review of randomized controlled trials

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