Korean version of the scale for the assessment and rating of ataxia in ataxic stroke patients
To investigate the intra-rater and inter-rater reliability and usefulness of the Korean version of the Scale for the Assessment and Rating of Ataxia (K-SARA) in ataxic stroke patients. The original SARA was translated into Korean, back translated to English, and compared to the original version. Str...
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Published in | Annals of rehabilitation medicine Vol. 38; no. 6; pp. 742 - 751 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Korea (South)
Korean Academy of Rehabilitation Medicine
01.12.2014
대한재활의학회 |
Subjects | |
Online Access | Get full text |
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Summary: | To investigate the intra-rater and inter-rater reliability and usefulness of the Korean version of the Scale for the Assessment and Rating of Ataxia (K-SARA) in ataxic stroke patients.
The original SARA was translated into Korean, back translated to English, and compared to the original version. Stroke patients (n=60) with ataxia were evaluated using the K-SARA by one physiatrist and one occupational therapist. All subjects were rated twice. We divided the subjects into 5 groups by Functional Ambulation Category (FAC) and 3 groups based on the ataxia subscale of the National Institutes of Health Stroke Scale (NIHSS). The mean K-SARA scores representing each group of FAC and the ataxia subscale of NIHSS were compared.
The test-retest correlation coefficient of the K-SARA was 0.997 by the therapist and 1.00 by the physiatrist (p<0.001). The inter-rater correlation coefficient of the K-SARA was 0.985 (p<0.001). The ataxia subscale of NIHSS did not correlate with K-SARA. There was a significant difference in the mean K-SARA score by FAC (p<0.001).
K-SARA is a reliable and valid measure of ataxia in stroke patients in Korea. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 G704-000430.2014.38.6.001 |
ISSN: | 2234-0645 2234-0653 |
DOI: | 10.5535/arm.2014.38.6.742 |