Massive study to reveal hidden costs of Alzheimer's in china
NCT ID NCT05995418
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This large nationwide study in China will track nearly 10,000 people with Alzheimer's disease to measure the financial and emotional burden on patients and their caregivers. Researchers will collect data on medical expenses, care costs, and lost income. The goal is to fill gaps in understanding how Alzheimer's affects families and society in China, which could guide future support and policy decisions.
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 provide crucial data on the real-world costs and care needs of Alzheimer's in China, helping shape health policies and support services.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly lead to new therapies. Results may vary by region and may not fully capture all patient experiences.
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 9,510 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2023
- Expected to finish
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Jan 2027
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
The study covered all 31 provincial administrative units in mainland China, divided into six regions (Central and South/ Northeast/ East/ Central and South/ Southwest and Northwest)
- Ages
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40 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Diagnosed according to the National Institute on Aging-Alzheimer's 1.Association (NIA-AA) criteria for aMCI and AD. 2.Clinical Dementia Rating (CDR) score greater than or equal to 0.5 3.Have good visual, auditory, and language functions, or can complete neuropsychological assessments after correction. 4.Participants or their legal representatives sign informed consent. Exclusion criteria 1. History of stroke with neurological focal signs and imaging findings consistent with cerebral small vessel disease (Modified Fazekas score ≥2). 2. Presence of mental or neurological developmental delay. 3. Presence of other known conditions that may cause cognitive impairment. 4. Diagnosis of a disease that prevents completion of cognitive assessments. 5. Refusal to sign informed consent at baseline.
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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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Xuanwu Hospital, Capital Medical University
RECRUITINGBeijing, 100053, China
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