Subtypes of Sleep Disturbance in Parkinson's Disease Based on the Cross-Culturally Validated Korean Version of Parkinson's Disease Sleep Scale-2
DC Field | Value | Language |
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dc.contributor.author | Yang, Hui-Jun | - |
dc.contributor.author | Kim, Han-Joon | - |
dc.contributor.author | Koh, Seong-Beom | - |
dc.contributor.author | Kim, Joong-Seok | - |
dc.contributor.author | Ahn, Tae-Beom | - |
dc.contributor.author | Cheon, Sang-Myung | - |
dc.contributor.author | Cho, Jin Whan | - |
dc.contributor.author | Kim, Yoon-Joong | - |
dc.contributor.author | Ma, Hyeo-Il | - |
dc.contributor.author | Park, Mee Young | - |
dc.contributor.author | Baik, Jong Sam | - |
dc.contributor.author | Lee, Phil Hyu | - |
dc.contributor.author | Chung, Sun Ju | - |
dc.contributor.author | Kim, Jong-Min | - |
dc.contributor.author | Song, In-Uk | - |
dc.contributor.author | Kim, Ji-Young | - |
dc.contributor.author | Sung, Young-Hee | - |
dc.contributor.author | Kwon, Do Young | - |
dc.contributor.author | Lee, Jae-Hyeok | - |
dc.contributor.author | Lee, Jee-Young | - |
dc.contributor.author | Kim, Ji Seon | - |
dc.contributor.author | Yun, Ji Young | - |
dc.contributor.author | Kim, Hee Jin | - |
dc.contributor.author | Hong, Jin Yong | - |
dc.contributor.author | Kim, Mi-Jung | - |
dc.contributor.author | Youn, Jinyoung | - |
dc.contributor.author | Kim, Ji Sun | - |
dc.contributor.author | Oh, Eung Seok | - |
dc.contributor.author | Yoon, Won Tae | - |
dc.contributor.author | You, Sooyeoun | - |
dc.contributor.author | Kwon, Kyum-Yil | - |
dc.contributor.author | Park, Hyung-Eun | - |
dc.contributor.author | Lee, Su-Yun | - |
dc.contributor.author | Kim, Younsoo | - |
dc.contributor.author | Kim, Hee-Tae | - |
dc.contributor.author | Kim, Sang Jin | - |
dc.date.accessioned | 2021-08-31T15:09:47Z | - |
dc.date.available | 2021-08-31T15:09:47Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 1738-6586 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/58533 | - |
dc.description.abstract | Background and Purpose This study aimed to determine the clinimetric properties of the Korean version of Parkinson's Disease Sleep Scale-2 (K-PDSS-2) and whether distinct subtypes of sleep disturbance can be empirically identified in patients with Parkinson's disease (PD) using the cross-culturally validated K-PDSS-2. Methods The internal consistency, test-retest reliability, scale precision, and convergent validity of K-PDSS-2 were assessed in a nationwide, multicenter study of 122 patients with PD. Latent class analysis (LCA) was used to derive subgroups of patients who experienced similar patterns of sleep-related problems and nocturnal disabilities. Results The total K-PDSS-2 score was 11.67 +/- 9.87 (mean +/- standard deviation) at baseline and 12.61 +/- 11.17 at the retest. Cronbach's a coefficients of the total K-PDSS-2 scores at baseline and follow-up were 0.851 and 0.880, respectively. The intraclass correlation coefficients over the 2-week study period ranged from 0.672 to 0.848. The total K-PDSS-2 score was strongly correlated with health-related quality of life measures and other corresponding nonmotor scales. LCA revealed three distinct subtypes of sleep disturbance in the study patients: "less-troubled sleepers:," "PD-related nocturnal difficulties," and "disturbed sleepers". Conclusions K-PDSS-2 showed good clinimetric attributes in accordance with previous studies that employed the original version of the PDSS-2, therefore confirming the cross-cultural usefulness of the scale. This study has further documented the first application of an LCA approach for identifying subtypes of sleep disturbance in patients with PD. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN NEUROLOGICAL ASSOC | - |
dc.subject | MILD COGNITIVE IMPAIRMENT | - |
dc.subject | QUALITY-OF-LIFE | - |
dc.subject | NONMOTOR SYMPTOMS | - |
dc.subject | DISORDERS | - |
dc.subject | DEPRESSION | - |
dc.title | Subtypes of Sleep Disturbance in Parkinson's Disease Based on the Cross-Culturally Validated Korean Version of Parkinson's Disease Sleep Scale-2 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Koh, Seong-Beom | - |
dc.contributor.affiliatedAuthor | Kwon, Do Young | - |
dc.identifier.doi | 10.3988/jcn.2020.16.1.66 | - |
dc.identifier.scopusid | 2-s2.0-85078318952 | - |
dc.identifier.wosid | 000507424600009 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CLINICAL NEUROLOGY, v.16, no.1, pp.66 - 74 | - |
dc.relation.isPartOf | JOURNAL OF CLINICAL NEUROLOGY | - |
dc.citation.title | JOURNAL OF CLINICAL NEUROLOGY | - |
dc.citation.volume | 16 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 66 | - |
dc.citation.endPage | 74 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002543056 | - |
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 | MILD COGNITIVE IMPAIRMENT | - |
dc.subject.keywordPlus | QUALITY-OF-LIFE | - |
dc.subject.keywordPlus | NONMOTOR SYMPTOMS | - |
dc.subject.keywordPlus | DISORDERS | - |
dc.subject.keywordPlus | DEPRESSION | - |
dc.subject.keywordAuthor | Parkinson disease | - |
dc.subject.keywordAuthor | sleep | - |
dc.subject.keywordAuthor | Parkinson&apos | - |
dc.subject.keywordAuthor | s Disease Sleep Scale-2 | - |
dc.subject.keywordAuthor | Korean version | - |
dc.subject.keywordAuthor | validity | - |
dc.subject.keywordAuthor | latent class analysis | - |
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