Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment

© 2020, Serdi and Springer-Verlag International SAS, part of Springer Nature. Background: Emerging evidence suggests that multicomponent exercise provides greater benefits for physical and cognitive function than single component exercise. However, few studies have been conducted to determine these...

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Main Authors: J. Thaiyanto, C. Sittichoke, K. Phirom, Somporn Sungkarat
Format: Journal
Published: 2020
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/70919
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-709192020-10-14T08:46:49Z Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment J. Thaiyanto C. Sittichoke K. Phirom Somporn Sungkarat Medicine Nursing © 2020, Serdi and Springer-Verlag International SAS, part of Springer Nature. Background: Emerging evidence suggests that multicomponent exercise provides greater benefits for physical and cognitive function than single component exercise. However, few studies have been conducted to determine these effects in older adults with mild cognitive impairment (MCI) and findings have been less conclusive. It has been reported that older women have a greater risk of falls and a higher incidence of dementia than men. Objectives: To examine the effects of multicomponent exercise on cognitive performance and fall risk in older women with MCI. Design: An experimental design comparing the exercise and control groups. Setting and participants: Forty community-dwelling older women with MCI were allocated to the exercise (n = 20) and control (n = 20) groups. Intervention: Twelve weeks of multicomponent exercise program (aerobic, resistance, and balance exercise) 60 mins/day, 3 days/week. Measurement: Cognitive performance including the Alzheimer’s Disease Assessment Scale-Cognitive Subscale (ADAS-Cog) and Trail Making Test (TMT) and fall risk including the Timed Up and Go (TUG) single-, dual-task, and Physiological Profile Assessment (PPA) were administered before and after the 12-week exercise program. Results: At the end of the 12-week training, participants in the exercise group had a significantly greater improvement in TMT part A (p < 0.05), TUG dual-task (p < 0.05), and PPA composite score (p < 0.05) when compared to the control group. The exercise group also demonstrated significant improvement in TUG dual-task, PPA composite score, PPA subcomponents including postural sway and reaction time when compared to baseline (p < 0.05). In contrast, at 12-week, the control group showed a decline in TUG dual-task performance as compared to baseline (p < 0.05). Conclusion: The 12-week multicomponent exercise improved attention, dual-task ability, and reduced risk of falling in older women with mild cognitive impairment. 2020-10-14T08:44:44Z 2020-10-14T08:44:44Z 2020-01-01 Journal 17604788 12797707 2-s2.0-85089253206 10.1007/s12603-020-1458-5 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85089253206&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/70919
institution Chiang Mai University
building Chiang Mai University Library
continent Asia
country Thailand
Thailand
content_provider Chiang Mai University Library
collection CMU Intellectual Repository
topic Medicine
Nursing
spellingShingle Medicine
Nursing
J. Thaiyanto
C. Sittichoke
K. Phirom
Somporn Sungkarat
Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment
description © 2020, Serdi and Springer-Verlag International SAS, part of Springer Nature. Background: Emerging evidence suggests that multicomponent exercise provides greater benefits for physical and cognitive function than single component exercise. However, few studies have been conducted to determine these effects in older adults with mild cognitive impairment (MCI) and findings have been less conclusive. It has been reported that older women have a greater risk of falls and a higher incidence of dementia than men. Objectives: To examine the effects of multicomponent exercise on cognitive performance and fall risk in older women with MCI. Design: An experimental design comparing the exercise and control groups. Setting and participants: Forty community-dwelling older women with MCI were allocated to the exercise (n = 20) and control (n = 20) groups. Intervention: Twelve weeks of multicomponent exercise program (aerobic, resistance, and balance exercise) 60 mins/day, 3 days/week. Measurement: Cognitive performance including the Alzheimer’s Disease Assessment Scale-Cognitive Subscale (ADAS-Cog) and Trail Making Test (TMT) and fall risk including the Timed Up and Go (TUG) single-, dual-task, and Physiological Profile Assessment (PPA) were administered before and after the 12-week exercise program. Results: At the end of the 12-week training, participants in the exercise group had a significantly greater improvement in TMT part A (p < 0.05), TUG dual-task (p < 0.05), and PPA composite score (p < 0.05) when compared to the control group. The exercise group also demonstrated significant improvement in TUG dual-task, PPA composite score, PPA subcomponents including postural sway and reaction time when compared to baseline (p < 0.05). In contrast, at 12-week, the control group showed a decline in TUG dual-task performance as compared to baseline (p < 0.05). Conclusion: The 12-week multicomponent exercise improved attention, dual-task ability, and reduced risk of falling in older women with mild cognitive impairment.
format Journal
author J. Thaiyanto
C. Sittichoke
K. Phirom
Somporn Sungkarat
author_facet J. Thaiyanto
C. Sittichoke
K. Phirom
Somporn Sungkarat
author_sort J. Thaiyanto
title Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment
title_short Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment
title_full Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment
title_fullStr Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment
title_full_unstemmed Effects of Multicomponent Exercise on Cognitive Performance and Fall Risk in Older Women With Mild Cognitive Impairment
title_sort effects of multicomponent exercise on cognitive performance and fall risk in older women with mild cognitive impairment
publishDate 2020
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85089253206&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/70919
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