NCT07815964Not yet recruiting
Turkish Validity and Reliability of the Parkinson's Disease Neuropsychometric Dementia Assessment Questionnaire in Individuals With Parkinson's Disease
Source: ClinicalTrials.gov · Last updated 14 Sept 2026
Brief summary (registry, in English)
The aim of this study is to examine the validity and reliability of the Turkish version of the Parkinson's Neuropsychometric Dementia Assessment (PANDA) in individuals with Parkinson's disease. This cross-sectional methodological study will evaluate the psychometric properties of the Turkish PANDA, including internal consistency, test-retest reliability, and construct validity, in order to provide a valid and reliable instrument for the assessment of cognitive impairment and dementia-related cognitive changes in Turkish-speaking individuals with Parkinson's disease.
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 100 (estimated)
- First submitted
- 7 Sept 2026
- Start date
- 1 Oct 2026
- Primary completion date
- 1 Nov 2026
- Lead sponsor
- Acibadem University
- Diseases
- Parkinson disease
- NCT number
- NCT07815964
What you commit to
- Study type: Observational
- Planned participants: 100
- From 1 Oct 2026 to the primary completion date, 1 Nov 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Criteria the registry did not label
- \*\*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
Age in the registry: 40 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Acibadem University Coordinator of this site? Confirm its status | Istanbul | Turkey (Türkiye) | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.