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KMID : 1012020220110020154
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Physical Therapy Rehabilitation Science
2022 Volume.11 No. 2 p.154 ~ p.164
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Comparison of Feasibility of Touch-Based Cognitive Training Games in Community Elderly and Elderly with Minor Dementia
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Jung Seung-Hwa
Oh Seon-Jin
Park Hyun-Ju
Park Dae-Sung
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Abstract
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Objective: The purpose of this study is to select a cognitive training game that can evaluate five cognitive domains and to study their validity with existing cognitive evaluation tools.
Design:
Methods: Delphi survey was conducted through the 2nd questionnaire for 30 experts to select games suitable for training 5 cognitive domains. Five cognitive training games and Mini Mental State Examination - Korea(MMSE-K), and cognitive impairment screening test(CIST) were conducted for 82 elderly in the community. Pearson correlation analysis was performed to find out the correlation of the three tests. The ROC curve was used to calculate the selection criteria for the game results for the screening evaluation of the presence or absence of mild cognitive impairment.
Results: The coefficient of variation to evaluate the stability of the Delphi survey was less than 0.50 in most game items. The ‘correct answers’ and ‘level’ of the five final selected game items showed a statistically significant positive correlation with the CIST and MMSE-K scores. CIST score and ‘time’ of all game items except ‘number making_time’ showed a statistically significant negative correlation.
Conclusions: The validity of the cognitive training program using smart devices was evaluated, and the criteria for classifying the cognitive domain and distinguishing the presence or absence of cognitive impairment were confirmed.
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KEYWORD
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Dementia, Cognitive impairment, Delphi study, Validity, ROC curve
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