Validation of the Korean Version of the Scale for Outcomes in Parkinson’s Disease-Autonomic
- Title
- Validation of the Korean Version of the Scale for Outcomes in Parkinson’s Disease-Autonomic
- Author
- 김희태
- Keywords
- WordsaaAutonomic; Parkinson's disease; Korean version; Scale for Outcomes in Parkinson's disease-Autonomic
- Issue Date
- 2017-01
- Publisher
- KOREAN MOVEMENT DISORDERS SOC
- Citation
- JOURNAL OF MOVEMENT DISORDERS, v. 10 , no. 1, page. 29-34
- Abstract
- Objective Autonomic symptoms are commonly observed in patients with Parkinson's disease (PD) and often limit the activities of daily living. The Scale for Outcomes in Parkinson's disease-Autonomic (SCOPA-AUT) was developed to evaluate and quantify autonomic symptoms in PD. The goal of this study was to translate the original SCOPA-AUT, which was written in English, into Korean and to evaluate its reliability and validity for Korean PD patients. Methodsaa For the translation, the following processes were performed: forward translation, backward translation, expert review, pretest of the pre-final version and development of the final Korean version of SCOPA-AUT (K-SCOPA-AUT). In total, 127 patients with PD from 31 movement disorder clinics of university-affiliated hospitals in Korea were enrolled in this study. All patients were assessed using the K-SCOPA-AUT and other motor, non-motor, and quality of life scores. Test-retest reliability for the K-SCOPA-AUT was assessed over a time interval of 10-14 days. Results The internal consistency and reliability of the K-SCOPA-AUT was 0.727 as measured by the mean Cronbach's a-coefficient. The test-retest correlation reliability was 0.859 by the Guttman split-half coefficient. The total K-SCOPA-AUT score showed a positive correlation with other non-motor symptoms [ the Korean version of non-motor symptom scale (KNMSS)], activities of daily living (Unified Parkinson's Disease Rating Scale part II) and quality of life [ the Korean version of Parkinson's Disease Quality of Life 39 (K-PDQ39)]. Conclusion The K-SCOPA-AUT had good reliability and validity for the assessment of autonomic dysfunction in Korean PD patients. Autonomic symptom severities were associated with many other motor and non-motor impairments and influenced quality of life.
- URI
- https://www.e-jmd.org/journal/view.php?doi=10.14802/jmd.16057https://repository.hanyang.ac.kr/handle/20.500.11754/112388
- ISSN
- 2005-940X; 2093-4939
- DOI
- 10.14802/jmd.16057
- Appears in Collections:
- COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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