NCT03592563Recruiting
CUHK Brain Health Longitudinal Study
Source: ClinicalTrials.gov · Last updated 24 Feb 2026
Brief summary (registry, in English)
The goal of this study is to develop a large longitudinal cohort of individuals diagnosed with or at high risk for brain diseases (both neurological and psychiatric in nature), in order to identify risk factors that contribute to neurological and psychiatric diseases over time. The investigators seek to capture relevant information from medical records, electronically administered questionnaires and follow up phone-based interviews. The investigators expect to eventually have sufficient power from our dataset to examine risk factors for a variety of brain disorders, both individually and in aggregate. Our ultimate goal is to offer scientifically validated ways to preserve and promote brain health by working with our patients' needs and tracking their progress over time.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 5000 (estimated)
- First submitted
- 13 Jun 2018
- Start date
- Jul 2019
- Primary completion date
- Dec 2038
- Lead sponsor
- Chinese University of Hong Kong
- Diseases
- Stroke, Alzheimer disease
- NCT number
- NCT03592563
What you commit to
- Study type: Observational
- Planned participants: 5000
- From Jul 2019 to the primary completion date, Dec 2038
- 2 sites 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.
Other
- None
Who the study is looking for
- Adult ≥ 18 years of age
- Fulfilling criteria for membership in one of these three groups:
- Red group: established diagnosis of one or more neurological and/or psychiatric conditions
- Yellow group: high-risk to develop one or more neurological and/or psychiatric conditions
- family history (first degree relative) one or more neurological and/or psychiatric conditions
- examination, imaging or laboratory findings consistent with pre-symptomatic stages of one or more neurological and/or psychiatric disorders
- Green group: not meeting criteria for Red or Yellow groups, but interested in longitudinal research on maintenance and/or improvement of brain health
- Subject provides informed consent by signing and dating the written informed consent form
- Subject is willing to answer health questionnaires and be followed longitudinally
Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers
Sites (2)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Chinese University of Hong Kong Coordinator of this site? Confirm its status | Hong Kong | Hong Kong SAR China | Recruiting |
| The Chinese University of Hong Kong Coordinator of this site? Confirm its status | Hong Kong | Hong Kong SAR China | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.