Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 윤지영 | * |
dc.date.accessioned | 2020-02-11T16:30:04Z | - |
dc.date.available | 2020-02-11T16:30:04Z | - |
dc.date.issued | 2020 | * |
dc.identifier.issn | 1738-6586 | * |
dc.identifier.issn | 2005-5013 | * |
dc.identifier.other | OAK-26476 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/253398 | - |
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.publisher | KOREAN NEUROLOGICAL ASSOC | * |
dc.subject | Parkinson disease | * |
dc.subject | sleep | * |
dc.subject | Parkinson's Disease Sleep Scale-2 | * |
dc.subject | Korean version | * |
dc.subject | validity | * |
dc.subject | latent class analysis | * |
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.relation.issue | 1 | * |
dc.relation.volume | 16 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.index | KCI | * |
dc.relation.startpage | 66 | * |
dc.relation.lastpage | 74 | * |
dc.relation.journaltitle | JOURNAL OF CLINICAL NEUROLOGY | * |
dc.identifier.doi | 10.3988/jcn.2020.16.1.66 | * |
dc.identifier.wosid | WOS:000507424600009 | * |
dc.author.google | Yang, Hui-Jun | * |
dc.author.google | Kim, Han-Joon | * |
dc.author.google | Koh, Seong-Beom | * |
dc.author.google | Kim, Joong-Seok | * |
dc.author.google | Ahn, Tae-Beom | * |
dc.author.google | Cheon, Sang-Myung | * |
dc.author.google | Cho, Jin Whan | * |
dc.author.google | Kim, Yoon-Joong | * |
dc.author.google | Ma, Hyeo-Il | * |
dc.author.google | Park, Mee Young | * |
dc.author.google | Baik, Jong Sam | * |
dc.author.google | Lee, Phil Hyu | * |
dc.author.google | Chung, Sun Ju | * |
dc.author.google | Kim, Jong-Min | * |
dc.author.google | Song, In-Uk | * |
dc.author.google | Kim, Ji-Young | * |
dc.author.google | Sung, Young-Hee | * |
dc.author.google | Kwon, Do Young | * |
dc.author.google | Lee, Jae-Hyeok | * |
dc.author.google | Lee, Jee-Young | * |
dc.author.google | Kim, Ji Seon | * |
dc.author.google | Yun, Ji Young | * |
dc.author.google | Kim, Hee Jin | * |
dc.author.google | Hong, Jin Yong | * |
dc.author.google | Kim, Mi-Jung | * |
dc.author.google | Youn, Jinyoung | * |
dc.author.google | Kim, Ji Sun | * |
dc.author.google | Oh, Eung Seok | * |
dc.author.google | Yoon, Won Tae | * |
dc.author.google | You, Sooyeoun | * |
dc.author.google | Kwon, Kyum-Yil | * |
dc.author.google | Park, Hyung-Eun | * |
dc.author.google | Lee, Su-Yun | * |
dc.author.google | Kim, Younsoo | * |
dc.author.google | Kim, Hee-Tae | * |
dc.author.google | Kim, Sang Jin | * |
dc.contributor.scopusid | 윤지영(55216408300) | * |
dc.date.modifydate | 20240308141639 | * |