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KMID : 1151720210100010005
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Journal of Korean Society of Cognitive Rehabilitation
2021 Volume.10 No. 1 p.5 ~ p.21
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Effects of Visual Component and Auditory Component Dual-task Training on Cognition, Upper Extremity, and Activities of Daily Living on Chronic Stroke Patients
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Bing Jin-Hyuk
Ji Eun-Kyu
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Abstract
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Objective: The purpose of this study was a preliminary study to confirm the difference in the effects of upper extremity function, cognition, and activities of daily living through visual component dual-task training(VCDT) and auditory component dual-task training(ACDT).
Methods: From March 8 to June 13, 2021, 16 patients with chronic stroke at Y Hospital in Gyeonggi-do were enrolled. All subjects were randomly assigned to 8 VCDT and 8 ACDT groups. The intervention was applied to each group by combining visual and auditory dual-task training with activities of daily living(ADL) training for 30 minutes per session for 4 weeks. Korean version of Montreal Cognitive Assessment(MoCA-K), Manual Function Test(MFT), and Korean Modified bathel index(K-MBI) were evaluated as pre-post tests.
Results: Both groups showed no improvement in K-MBI and MFT before and after intervention, but showed a statistically significant improvement in MoCA-K(p<.05).
There was no significant difference in the amount of change between groups in K-MBI and MFT, but in MoCA-K, the VCDT(2.7±2.2) was statistically larger than ACDT(.75±.70), showed a significant amount of change(p<.05).
Conclusion: It was possible to confirm that dual-task training is an effective treatment method for cognitive function in chronic stroke patients. In addition, provision of visual stimulation could be considered as a more effective treatment method than provision of auditory stimulation.
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KEYWORD
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stroke, dual-task training, upper extremity function, cognitive function, activities of daily living
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