Turkish Validity and Reliability of the Parkinson's Disease Neuropsychometric Dementia Assessment Questionnaire in Individuals With Parkinson's Disease
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Contacten en locaties
Studiecontact
- Naam: Nuray Alaca Alaca, Prof. Dr
- Telefoonnummer: 05324251290
- E-mail: nuraygeceralaca@gmail.com
Studie Locaties
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Turkey
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Istanbul, Turkey, Turkije (Türkiye), +90
- Acibadem University
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Contact:
- Nuray ALACA
- Telefoonnummer: 05324251290
- E-mail: nuray.alaca@acibadem.edu.tr
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
**Inclusion Criteria:**
- Clinical diagnosis of Parkinson's disease
- Hoehn and Yahr stage 1-3
- Age between 40 and 85 years
- Mini-Mental State Examination score ≥ 24
- Sufficient cognitive and communication ability to complete the assessments
- Attendance at the Movement Disorders Outpatient Clinic of the Neurology Department
- Willingness to participate in the study and provide written informed consent
**Exclusion Criteria:**
- Presence of a major psychiatric disorder, such as major depressive disorder or a psychotic disorder
- Diagnosis of advanced dementia
- Presence of an uncontrolled systemic chronic disease, such as uncontrolled diabetes mellitus or hypertension
- Presence of a severe cardiovascular or respiratory condition
- Presence of an additional orthopedic or neurological condition that may affect assessment performance
- Severe visual or hearing impairment that may interfere with the assessments
- Inability to cooperate adequately during the assessments
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
Interventie / Behandeling |
|---|---|
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Ziekte van Parkinson
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Participants will complete the Turkish version of the Parkinson Neuropsychometric Dementia Assessment (PANDA) as part of the psychometric evaluation process.
The PANDA will be administered according to standardized instructions to assess cognitive performance in individuals with Parkinson's disease.
To evaluate test-retest reliability, the Turkish PANDA will be re-administered to a subgroup of participants after a predefined interval under similar conditions.
No therapeutic intervention will be provided as part of this methodological validation study.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Parkinson Neuropsychometric Dementia Assessment (PANDA) Total Score
Tijdsspanne: [Time Frame: Baseline (at the time of PANDA administration)]
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Cognitive performance will be assessed using the Turkish version of the Parkinson's Neuropsychometric Dementia Assessment (PANDA) in individuals with Parkinson's disease. The PANDA is a brief cognitive screening instrument specifically developed for Parkinson's disease and includes tasks assessing learning and memory, verbal fluency, visuospatial processing, working memory, and delayed recall. The PANDA total score ranges from 0 to 30, with higher scores indicating better cognitive performance. The psychometric properties of the Turkish version, including internal consistency, test-retest reliability, and construct validity, will be evaluated. |
[Time Frame: Baseline (at the time of PANDA administration)]
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Montreal Cognitive Assessment (MoCA) Total Score
Tijdsspanne: [Time Frame: Baseline (at the time of cognitive assessment)]
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Global cognitive performance will be assessed using the Montreal Cognitive Assessment (MoCA), a widely used cognitive screening tool that evaluates multiple cognitive domains, including attention, executive functions, memory, language, visuospatial abilities, abstraction, calculation, and orientation. The total score ranges from 0 to 30, with higher scores indicating better cognitive performance. MoCA scores will be used to evaluate the convergent construct validity of the Turkish version of the Parkinson Neuropsychometric Dementia Assessment (PANDA). |
[Time Frame: Baseline (at the time of cognitive assessment)]
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Mini-Mental State Examination (MMSE) Total Score
Tijdsspanne: [Time Frame: Baseline (at the time of cognitive assessment)]
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General cognitive status will also be assessed using the Mini-Mental State Examination (MMSE), which evaluates orientation, registration, attention and calculation, recall, language, and visuospatial abilities. The total score ranges from 0 to 30, with higher scores indicating better cognitive performance. MMSE scores will be examined in relation to PANDA scores to further assess the convergent construct validity of the Turkish version of the PANDA. |
[Time Frame: Baseline (at the time of cognitive assessment)]
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Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 2026-10/436
Plan Individuele Deelnemersgegevens (IPD)
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Informatie over medicijnen en apparaten, studiedocumenten
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