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KMID : 1161020210030010017
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Korea Journal of Geriatric Occupational Therapy
2021 Volume.3 No. 1 p.17 ~ p.28
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Factors of Frailty and Cognitive Decline in Elderly and Methods of Intervention: A Systematic Review
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Park Ji-Hyun
Park Ji-Hyuk
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Abstract
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Objective : The purpose of this study was to examine how frailty-related factors in older adults correlate with cognitive decline and provide basic data for multidisciplinary mediation in older adults.
Methods : We searched the PubMed, Embase and CINAHL databases, from January 2011 to January 2021. Eight randomized controlled trial were found. Both clinical trial studies that conducted interventions in research and observation studies without intervention were collected, and the interventions were considered to help guard against the risk factors of frail elderly and cognitive decline.
Results : Skeletal muscle, inflammation, nutrition, depression and hormones which were the risk factors of frail elderly were analyzed, and the defects were found to be physically and cognitively related. The single intervention about physical exercise, diet, PST was allied separately and included all of these, multidisciplinary intervention was confirmed.
Conclusion : Through this study. we identified that the factor of frail in older adults could reduce physical ability and it made cognitive decline. We also confirmed multidisciplinary interventions including those two domains, that focus on the body, cognition, and nutrition can help prevent frail syndrome.
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KEYWORD
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Cognitive decline, Elderly, Factor, Frailty
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