Validation of the Korean Version of the Questionnaire for Impulsive-Compulsive Disorders in Parkinson’s Disease Rating ScaleValidation of the Korean Version of the Questionnaire for Impulsive-Compulsive Disorders in Parkinson’s Disease Rating Scale
- Other Titles
- Validation of the Korean Version of the Questionnaire for Impulsive-Compulsive Disorders in Parkinson’s Disease Rating Scale
- Authors
- 최지현; 이지영; 조진환; 고성범; 안태범; 김상진; 천상명; 김중석; 김윤중; 마효일; 백종삼; 이필휴; 정선주; 김종민; 송인욱; 김한준; 성영희; 권도영; 이재혁; 김지영; 김지선; 윤지영; 김희진; 홍진용; 김미정; 윤진영; 김지선; 오응석; 양희준; 윤원태; 유수연; 권겸일; 박형은; 이수연; 김연수; 김희태; 박미영
- Issue Date
- Apr-2020
- Publisher
- 대한신경과학회
- Keywords
- parkinson disease; impulsive behavior; compulsive behavior; rating scale; validation study.
- Citation
- Journal of Clinical Neurology, v.16, no.2, pp.245 - 253
- Journal Title
- Journal of Clinical Neurology
- Volume
- 16
- Number
- 2
- Start Page
- 245
- End Page
- 253
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/41937
- ISSN
- 1738-6586
- Abstract
- Background and Purpose Impulse-control disorder is an important nonmotor symptom of Parkinson’s disease (PD) that can lead to financial and social problems, and be related to a poor quality of life. A nationwide multicenter prospective study was performed with the aim of validating the Korean Version of the Questionnaire for Impulsive-Compulsive Disorders in Parkinson’s Disease Rating Scale (K-QUIP-RS).
Methods The K-QUIP-RS was constructed using forward and backward translation, and pretesting of the prefinal version. PD patients on stable medical condition were recruited from 27 movement-disorder clinics. Participants were assessed using the K-QUIP-RS and evaluated for parkinsonian motor and nonmotor statuses and for PD-related quality of life using a predefined evaluation battery. The test–retest reliability of the K-QUIP-RS was assessed over an interval of 10–14 days, and correlations between the KQUIP-RS and other clinical scales were analyzed.
Results This study enrolled 136 patients. The internal consistency of the K-QUIP-RS was indicated by a Cronbach’s α coefficient of 0.846, as was the test–retest reliability by a Guttman splithalf coefficient of 0.808. The total K-QUIP-RS score was positively correlated with the scores for depression and motivation items on the Unified PD Rating Scale (UPDRS), Montgomery- Asberg Depression Scale, and Rapid-Eye-Movement Sleep-Behavior-Disorders Questionnaire.
The total K-QUIP-RS score was also correlated with the scores on part II of the UPDRS and the PD Quality of Life-39 questionnaire, and the dopaminergic medication dose.
Conclusions The K-QUIP-RS appears to be a reliable assessment tool for impulse-control and related behavioral disturbances in the Korean PD population.
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