Validity and Reliability of SCOPA Sleep Scale Turkish Version in Parkinson's Disease

dc.authorscopusid57467223000
dc.authorscopusid57362887700
dc.authorscopusid7102661625
dc.authorscopusid6603040523
dc.authorscopusid16069377400
dc.contributor.authorSönmez Kongur, Neşe
dc.contributor.authorTosun, Zeynep
dc.contributor.authorÖzkan, Serhat
dc.contributor.authorTurgut, Nilda
dc.contributor.authorÜnal, Aysun
dc.date.accessioned2022-05-11T14:02:50Z
dc.date.available2022-05-11T14:02:50Z
dc.date.issued2022
dc.departmentYüksekokullar, Sağlık Yüksekokulu, Hemşirelik Bölümü
dc.departmentFakülteler, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Nöroloji Ana Bilim Dalı
dc.description.abstractIntroduction: The aim of this study was to form the Turkish adaptation of the SCOPA-SleepScale to be used in evaluating sleep quality in individuals with Parkinson’s disease and to test its psychometric properties. Method: Data for this methodological study was collected between May and December 2017 in the neurology outpatient clinic of a hospital through face to face interviews with patients with a diagnosis of Parkinson’s disease. The sample of the study consisted of 105 patients of 18 years of age and above with no additional neurological diseases who volunteered for the study. The SCOPA Sleep Scale was translated into Turkish through translation and back translation, and expert views were taken to test content validity. The reliability analyses of the scale were performed using item-total score correlations, test-retest correlations, and internal consistency. Exploratory factor analyses were conducted for construct validity and the Pittsburgh Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS) were applied for criterion validity. The appropriateness of data for factor analysis was examined using the Kaiser-Meyer-Olkin (KMO) and Bartlett’s tests. Results: The factor loads of the SCOPA Sleep Scale varied between 0.743 and 0.901, and the Turkish version of the scale exhibited a two factor structure in compliance with the original scale. The Cronbach`s alpha coefficient was found 0.907 for the nighttime sleep sub-dimension and 0.906 for the daytime sleepiness sub-dimension. In the test-retest evaluation, a correlation of 0.948 was obtained in the nighttime sleep sub-dimension of the scale and a correlation of 0.956 was obtainedin the daytime sleepiness sub-dimension of the scale. The nighttime sleep subdimension of the scale showed a positive correlation with PSQI, while the daytime sleepiness sub-dimension showed a positive correlation with ESS. Conclusion: The Turkish form of the SCOPA Sleep Scale is a valid and reliable tool to evaluate the sleep quality of individuals with Parkinson’s disease. © 2020 by Turkish Association of Neuropsychiatry.
dc.description.sponsorshipFinancial Disclosure: The authors received no financial support for this study.
dc.identifier.doi10.29399/npa.27466
dc.identifier.endpage37
dc.identifier.issn1300-0667
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85125242136
dc.identifier.scopusqualityQ3
dc.identifier.startpage33
dc.identifier.urihttps://doi.org/10.29399/npa.27466
dc.identifier.urihttps://hdl.handle.net/20.500.11776/4509
dc.identifier.volume59
dc.identifier.wosWOS:000758882500007
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTosun, Zeynep
dc.institutionauthorTurgut, Nilda
dc.institutionauthorÜnal, Aysun
dc.language.isoen
dc.publisherTurkish Neuropsychiatric Society
dc.relation.ispartofNoropsikiyatri Arsivi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectParkinson’s disease
dc.subjectReliability
dc.subjectSCOPA sleep scale
dc.subjectValidity
dc.subjectadult
dc.subjectaged
dc.subjectArticle
dc.subjectassessment of humans
dc.subjectclinical assessment
dc.subjectcontent validity
dc.subjectdaytime somnolence
dc.subjectdisease severity
dc.subjectEpworth sleepiness scale
dc.subjectfemale
dc.subjecthuman
dc.subjectinterview
dc.subjectmajor clinical study
dc.subjectmale
dc.subjectnight sleep
dc.subjectParkinson disease
dc.subjectPittsburgh Sleep Quality Index
dc.subjectpsychometry
dc.subjectquestionnaire
dc.subjectreliability
dc.subjectSCOPA Sleep Scale
dc.subjectscoring system
dc.subjectvalidity
dc.titleValidity and Reliability of SCOPA Sleep Scale Turkish Version in Parkinson's Disease
dc.title.alternativeParkinson Hastalığında SCOPA Uyku Ölçeği Türkçe Formunun Geçerlik ve Güvenirliği]
dc.typeArticle

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