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Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial
OBJECTIVES: Regular Baduanjin exercise training has been shown to be beneficial to the physical and cognitive health of older adults, but the underlying mechanisms remain to be investigated. This study examined the influence of Baduanjin on cerebral hemodynamics in community-dwelling older adults wi...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Society of Chinese Scholars on Exercise Physiology and Fitness
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9791406/ https://www.ncbi.nlm.nih.gov/pubmed/36606263 http://dx.doi.org/10.1016/j.jesf.2022.12.001 |
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author | Lin, Huiying Ye, Yu Wan, Mingyue Qiu, Pingting Xia, Rui Zheng, Guohua |
author_facet | Lin, Huiying Ye, Yu Wan, Mingyue Qiu, Pingting Xia, Rui Zheng, Guohua |
author_sort | Lin, Huiying |
collection | PubMed |
description | OBJECTIVES: Regular Baduanjin exercise training has been shown to be beneficial to the physical and cognitive health of older adults, but the underlying mechanisms remain to be investigated. This study examined the influence of Baduanjin on cerebral hemodynamics in community-dwelling older adults with cognitive frailty. DESIGN: Randomized controlled trial. METHODS: A total of 102 eligible participants were randomly allocated into the Baduanjin exercise intervention group (BEG) or usual physical activity control group (CG) for 24 weeks. Cerebral hemodynamic parameters of bilateral middle/anterior cerebral artery and basilar artery, cognitive ability and physical frailty were assessed using Transcranial Doppler (TCD), Montreal Cognitive Assessment (MoCA) and Edmonton Frailty Scale (EFS) at baseline and 24 weeks post-intervention. RESULTS: After 24 weeks intervention, the changes in peak systolic velocity (PSV), mean blood flow velocity (MBFV), and end diastolic velocity (EDV) in the right middle cerebral artery and basilar artery were better in the BEG than in the CG; the increase in MoCA scores and the decrease in EFS scores were significantly higher in the BEG than in the CG. Moreover, the interaction of exercise and time on those variables showed obvious significance. CONCLUSIONS: The 24 weeks Baduanjin exercise training had a positive beneficial effect on cerebral blood flow in community-dwelling older adults with cognitive frailty. This may be a potential mechanism by which Baduanjin exercise improves the cognitive frailty in older adults. TRIAL REGISTRATION: Chinese Clinical Trial Registry, ChiCTR1800020341. DATE OF REGISTRATION: December 25, 2018, http://www.chictr.org.cn/showproj.aspx?proj=29846. |
format | Online Article Text |
id | pubmed-9791406 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | The Society of Chinese Scholars on Exercise Physiology and Fitness |
record_format | MEDLINE/PubMed |
spelling | pubmed-97914062023-01-04 Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial Lin, Huiying Ye, Yu Wan, Mingyue Qiu, Pingting Xia, Rui Zheng, Guohua J Exerc Sci Fit Original Article OBJECTIVES: Regular Baduanjin exercise training has been shown to be beneficial to the physical and cognitive health of older adults, but the underlying mechanisms remain to be investigated. This study examined the influence of Baduanjin on cerebral hemodynamics in community-dwelling older adults with cognitive frailty. DESIGN: Randomized controlled trial. METHODS: A total of 102 eligible participants were randomly allocated into the Baduanjin exercise intervention group (BEG) or usual physical activity control group (CG) for 24 weeks. Cerebral hemodynamic parameters of bilateral middle/anterior cerebral artery and basilar artery, cognitive ability and physical frailty were assessed using Transcranial Doppler (TCD), Montreal Cognitive Assessment (MoCA) and Edmonton Frailty Scale (EFS) at baseline and 24 weeks post-intervention. RESULTS: After 24 weeks intervention, the changes in peak systolic velocity (PSV), mean blood flow velocity (MBFV), and end diastolic velocity (EDV) in the right middle cerebral artery and basilar artery were better in the BEG than in the CG; the increase in MoCA scores and the decrease in EFS scores were significantly higher in the BEG than in the CG. Moreover, the interaction of exercise and time on those variables showed obvious significance. CONCLUSIONS: The 24 weeks Baduanjin exercise training had a positive beneficial effect on cerebral blood flow in community-dwelling older adults with cognitive frailty. This may be a potential mechanism by which Baduanjin exercise improves the cognitive frailty in older adults. TRIAL REGISTRATION: Chinese Clinical Trial Registry, ChiCTR1800020341. DATE OF REGISTRATION: December 25, 2018, http://www.chictr.org.cn/showproj.aspx?proj=29846. The Society of Chinese Scholars on Exercise Physiology and Fitness 2023-01 2022-12-07 /pmc/articles/PMC9791406/ /pubmed/36606263 http://dx.doi.org/10.1016/j.jesf.2022.12.001 Text en © 2022 The Society of Chinese Scholars on Exercise Physiology and Fitness. Published by Elsevier (Singapore) Pte Ltd. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Original Article Lin, Huiying Ye, Yu Wan, Mingyue Qiu, Pingting Xia, Rui Zheng, Guohua Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial |
title | Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial |
title_full | Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial |
title_fullStr | Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial |
title_full_unstemmed | Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial |
title_short | Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial |
title_sort | effect of baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: a randomized controlled trial |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9791406/ https://www.ncbi.nlm.nih.gov/pubmed/36606263 http://dx.doi.org/10.1016/j.jesf.2022.12.001 |
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