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Turkish Version Study of Parkinson's Disease Quality of Life Questionnaire (PDQL)

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dc.contributor.authorKURU ÇOLAK, TUĞBA
dc.contributor.authorsDereli, Elif Elcin; Yaliman, Ayse; Kuru Colaka, Tugba; Cakmak, Aycan; Razak Ozdincler, Arzu; Badilli Demirbas, Sule
dc.date.accessioned2022-03-14T11:04:48Z
dc.date.available2022-03-14T11:04:48Z
dc.date.issued2015-06-11
dc.description.abstractIntroduction: This study aimed to evaluate Turkish transcultural adaptation, reliability, and validity of Parkinson's Disease Quality of Life Questionnaire (PDQL), which has been developed to assess the quality of life of patients with Parkinson's disease. Methods: Eighty-nine patients who were included in the study were diagnosed with Parkinson's disease. They were presented to the outpatient clinic of the Istanbul Faculty of Medicine, Physical Medicine and Rehabilitation department between July 2005 and April 2008. The Turkish translated version of PDQL (PDQL-TR), Unified Parkinson's Disease Rating Scale (UPDRS), and Hoehn & Yahr (HY) were used as the main outcome measures. Results: The calculated Pearson correlation coefficient for PDQL, H&Y, and UPDRS ranged between -0.36 and -0.80. Cronbach's alpha coefficients of the PDQL-TR complete questionnaire and subdomains were higher than 0.80. The absolute value of item-total score correlation coefficients by Pearson fluctuated between 0.40 (question 4-total score) and 0.88 (question 26-total score), whereas the subdomain-total score correlation coefficients ranged between 0.81 and 0.96. PDQL-TR showed high stability according to the ICC results, ranging between 0.75 (Emotional Function) and 0.88 (Parkinsonian Symptoms). Conclusion: The psychometric features of PDQL-TR are satisfactory, and our results are consistent with the previous literature findings. PDQLTR is a valid and reliable tool to measure health-related quality of life in patients with Parkinson's disease.
dc.identifier.doi10.5152/npa.2015.7359
dc.identifier.issn1300-0667
dc.identifier.pubmed28360692
dc.identifier.urihttps://hdl.handle.net/11424/245843
dc.identifier.wosWOS:000356420100005
dc.language.isoeng
dc.publisherAVES
dc.relation.ispartofNOROPSIKIYATRI ARSIVI-ARCHIVES OF NEUROPSYCHIATRY
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectParkinson disease
dc.subjectquality of life
dc.subjectreliability
dc.subjectvalidity
dc.subjectSCALE
dc.subjectRECOMMENDATIONS
dc.subjectINSTRUMENTS
dc.subjectVALIDATION
dc.subjectPDQ-39
dc.titleTurkish Version Study of Parkinson's Disease Quality of Life Questionnaire (PDQL)
dc.typearticle
dspace.entity.typePublication
local.avesis.id7d88d38d-bf6f-46e3-ba62-37df3a0ccf73
local.import.packageSS16
local.indexed.atWOS
local.indexed.atSCOPUS
local.indexed.atPUBMED
local.indexed.atTRDIZIN
local.journal.numberofpages5
oaire.citation.endPage132
oaire.citation.issue2
oaire.citation.startPage128
oaire.citation.titleNOROPSIKIYATRI ARSIVI-ARCHIVES OF NEUROPSYCHIATRY
oaire.citation.volume52
relation.isAuthorOfPublication16c01aa1-29e5-416d-b7f5-f4cf27ae1dc5
relation.isAuthorOfPublication.latestForDiscovery16c01aa1-29e5-416d-b7f5-f4cf27ae1dc5

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