Translation and Validation of the Korean Version of the 39-Item Parkinson's Disease Questionnaire
DC Field | Value | Language |
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dc.contributor.author | Kwon, Do-Young | - |
dc.contributor.author | Kim, Jae Woo | - |
dc.contributor.author | Ma, Hyeo-Il | - |
dc.contributor.author | Ahn, Tae-Beom | - |
dc.contributor.author | Cho, Jinwhan | - |
dc.contributor.author | Lee, Phil Hyu | - |
dc.contributor.author | Chung, Sun Ju | - |
dc.contributor.author | Kim, Joong-Seok | - |
dc.contributor.author | Baik, Jong Sam | - |
dc.contributor.author | Koh, Seong-Beom | - |
dc.date.accessioned | 2021-09-06T05:41:15Z | - |
dc.date.available | 2021-09-06T05:41:15Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-01 | - |
dc.identifier.issn | 1738-6586 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/104309 | - |
dc.description.abstract | Background and Purpose The importance of health-related quality of life (HrQoL) has been increasingly emphasized when assessing and providing treatment to patients with chronic, progressive, degenerative disorders. The 39-item Parkinson's disease questionnaire (PDQ-39) is the most widely used patient-reporting scale to assess HrQoL in Parkinson's disease (PD). This study evaluated the validity and reliability of the translated Korean version of the PDQ-39 (K-PDQ-39). Methods One hundred and two participants with PD from 10 movement disorder clinics at university-affiliated hospitals in South Korea completed the K-PDQ-39. All of the participants were also tested using the Unified Parkinson's Disease Rating Scale (UPDRS), Korean version of the Mini-Mental State Examination (K-MMSE), Korean version of the Montgomery-Asberg Depression Scale (K-MADS), Epworth Sleepiness Scale (ESS) and non-motor symptoms scale (NMSS). Retests of the K-PDQ-39 were performed over time intervals from 10 to 14 days in order to assess test-retest reliability. Results Each K-PDQ-39 domain showed correlations with the summary index scores (rS=0.559-0.793, p<0.001). Six out of eight domains met the acceptable standard of reliability (Cronbach's alpha coefficient >= 0.70). The Guttman split-half coefficient value of the K-PDQ-39 summary index, which is an indicator of test-retest reliability, was 0.919 (p<0.001). All of the clinical variables examined except for age, comprising disease duration, levodopa equivalent dose, modified Hoehn and Yahr stage (H&Y stage), UPDRS part I, II and III, mood status (K-MADS), cognition (K-MMSE), daytime sleepiness (ESS) and (NMSS) showed strong correlations with the K-PDQ-39 summary index (p<0.01). Conclusions The K-PDQ-39 has been validated for use in the Korean-speaking PD population. The questionnaire is a valid and reliable assessment tool for assessing the HrQoL of Korean PD patients. J Clin Neurol 2013;9:26-31 | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN NEUROLOGICAL ASSOC | - |
dc.subject | QUALITY-OF-LIFE | - |
dc.subject | METRIC PROPERTIES | - |
dc.subject | PDQ-39 | - |
dc.subject | RELIABILITY | - |
dc.subject | SYMPTOMS | - |
dc.subject | VALIDITY | - |
dc.title | Translation and Validation of the Korean Version of the 39-Item Parkinson's Disease Questionnaire | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kwon, Do-Young | - |
dc.contributor.affiliatedAuthor | Koh, Seong-Beom | - |
dc.identifier.doi | 10.3988/jcn.2013.9.1.26 | - |
dc.identifier.scopusid | 2-s2.0-84887842045 | - |
dc.identifier.wosid | 000313137200005 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CLINICAL NEUROLOGY, v.9, no.1, pp.26 - 31 | - |
dc.relation.isPartOf | JOURNAL OF CLINICAL NEUROLOGY | - |
dc.citation.title | JOURNAL OF CLINICAL NEUROLOGY | - |
dc.citation.volume | 9 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 26 | - |
dc.citation.endPage | 31 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001734823 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalWebOfScienceCategory | Clinical Neurology | - |
dc.subject.keywordPlus | QUALITY-OF-LIFE | - |
dc.subject.keywordPlus | METRIC PROPERTIES | - |
dc.subject.keywordPlus | PDQ-39 | - |
dc.subject.keywordPlus | RELIABILITY | - |
dc.subject.keywordPlus | SYMPTOMS | - |
dc.subject.keywordPlus | VALIDITY | - |
dc.subject.keywordAuthor | Parkinson&apos | - |
dc.subject.keywordAuthor | s disease | - |
dc.subject.keywordAuthor | quality of life | - |
dc.subject.keywordAuthor | validation | - |
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