가상현실 운동프로그램(Wii)이 알츠하이머 치매 노인의 인지기능에 미치는 영향

• Published in: The Asian journal of kinesiology pp. 35 - 44
• Main Author: 이근호
• Format: Journal Article
• Language: Korean
• Published: 대한운동학회 30.01.2017
• Subjects: 체육
• ISSN: 2586-5595; 2586-5552
• DOI: 10.15758/jkak.2017.19.1.35

[PURPOSE] The purposes of this study were to evaluate the effectiveness of a 12-week virtual reality exercise program designed around the Nintendo Wii(Wii), in improving Alzheimer’s dementia patients’ memories. [METHODS] 30 Alzheimer dementia patients were randomly assigned in to the experimental group(n=15) and control group(n=15). All subjects performed a routine cognitive therapy and, besides, experimental group performed three 40-minute Wii-exercise intervention sessions per week, for 12 weeks. Before and after the Wii intervention, subjects’ cognitive functions were evaluated using the Cognitive Assessment Reference Diagnosis System (CARDS) and Mini-Mental State Examination-Korea (MMSE-K) test. Statistical significance was tested within and between each group before and after treatment by Wilcoxon signed rank test and Mann-Whitney U test. [RESULTS] Among the CARDS scores of the subjects who received Wii-exercise, the scores of the delayed 10-word list, delayed 10-object list, recognition 10-object, and recent memory significantly increased after intervention compared to those before intervention(p<.01). In addition, among the MMSE-K items, the orientation, registration, and recall showed significant increases in the experimental group(p<.05). The control group saw no statistically significant change. There was a statistically significant CARDS and MMSE-K score differences after intervention between the groups(p<.05). 76.9% of experimental group responded positively when asked if they would like to continue using the Wii-game in the future. [CONCLUSIONS] These suggest that a virtual reality exercise program using the Wii-game, is effective in delaying memory deterioration and improving cognitive function of elderly people with Alzheimer dementia KCI Citation Count: 8