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KMID : 1142420170150010077
PNF and Movement
2017 Volume.15 No. 1 p.77 ~ p.84
Effect of Visual Feedback Training for Gradual Weight Shift in the Sit-to-stand Training on the Balance and Walking Abilities of Chronic Hemiplegia Patients
Kim Kyung-Hwan

Park Sung-Hun
Kim Hyung-Min
Pak Noh-Wook
Kim Da-Yeon
Abstract
Purpose: This study aimed to investigate the effect of visual feedback training-for gradual weight shift in sit-to-stand training-on the balance and walking abilities of chronic hemiplegia patients.

Methods: Twenty patients with chronic hemiplegia volunteered to participate in this study. The experimental group received visual feedback for gradual weight shift in the sit-to-stand training, while the contrast group followed the standard process for the sit-to-stand training. The evaluation of the balance and walking ability was conducted with the functional reach test (FRT), Berg balance scale (BBS), five time sit-to-stand (FTSTS) test, timed up and go (TUG) test, 10 m walk test (10MWT), balancia, activities-specific balance confidence (ABC) scale, and falls efficacy scale (FES).

Results: In the results before and after intervention, there was a significant difference in TUG, 10MWT, ABC, and FES in the visual feedback training group (p < 0.05). In the control group, there was a significant difference in the 10MWT and ABC (p < 0.05). Also, in the evaluation of the postural fluctuations, the control group data showed a significant increase in Covar. The visual feedback group showed a significant difference in the W average.

Conclusion: The visual feedback training group showed some improvement in terms balance and walking ability and on the ABC scale and FES. Therefore, if the diagonal progressive weight bearing exercise is combined with the various patterns and basic principles of PNF, it may be a more efficient intervention method.
KEYWORD
Sit to stand, Weight shift, Visual feedback, Balance, Walking
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