Parkinson's puzzle: study links walking, balance, and sleep
NCT ID NCT07424924
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how balance problems, walking difficulties, physical activity, and sleep quality are related in people with Parkinson's disease. Researchers will compare 34 Parkinson's patients to healthy adults of similar age to see which issues are due to Parkinson's and which are part of normal aging. The goal is to better understand how these symptoms interact, which could help improve treatment strategies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors better understand how Parkinson's affects movement and sleep together, leading to more tailored care plans.
- What could go wrong
- This is a small observational study (34 people) that only looks for patterns, not a treatment test. Results may not apply to all Parkinson's patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 34 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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May 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adults aged 45-70 years will be recruited from the Department of Physical Therapy and Rehabilitation at Biruni University Hospital and from Biruni University. The study population will consist of two groups: individuals diagnosed with Parkinson's disease at Hoehn and Yahr stages 1-3 and age-matched healthy individuals without neurological or neurodegenerative disorders. All participants must be able to walk independently without assistive devices and use a smartphone for wearable device synchronization. Individuals with severe visual or hearing impairments, additional neurological disorders, significant cardiovascular or orthopedic conditions affecting gait, vascular lower extremity pathologies, or less than five years of education will be excluded
- Ages
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40 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: For Patients with Parkinson's Disease: A confirmed diagnosis of Parkinson's disease according to the United Kingdom (UK) Brain Bank Criteria and classified as Hoehn and Yahr stages 1-3 Ability to walk independently on a flat surface without assistive devices (Functional Ambulation Scale ≥3) Stable medication regimen during the past month Being in the "on" phase of medication For Healthy Individuals: No diagnosis of neurological and/or neurodegenerative disease Exclusion Criteria: (For both Parkinson's patients and healthy individuals) Severe hearing or visual impairments Presence of other neurological, cardiovascular, or orthopedic conditions that may affect walking ability Any additional neurological disorder (e.g., dementia, cerebrovascular disease) Education level less than 5 years Vascular pathologies affecting the lower extremities Lack of smartphone use
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Biruni University Hospital
RECRUITINGIstanbul, 34010, Turkey (Türkiye)
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- Brain scans probe why some Parkinson's patients freeze Mid-Step