Vanderbilt Memory and Aging Project (NCT05372159) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Vanderbilt Memory and Aging Project
United States1,000 participantsStarted 2012-09-17
Plain-language summary
This study will use an observational cohort to cross-sectionally and longitudinally relate vascular health to clinical, imaging, and biological markers of early Alzheimer's disease and cerebrovascular disease among aging adults. Adjusting for relevant clinical covariates, we will test the hypothesis that vascular health is associated with clinical, brain magnetic resonance imaging (MRI), neuropsychological, and cerebrospinal fluid markers of early cerebrovascular and Alzheimer's disease changes (i.e., prior to the onset of significant cognitive decline or dementia). Secondarily, we will examine medical and genetic factors that might mediate associations between vascular health and brain aging, such as inflammatory processes, insulin resistance, and genetic factors (e.g., APOE, a susceptibility risk factor for dementia). Findings will advance knowledge regarding the role that vascular health plays in brain aging.
Who can participate
Age range
60 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Participants recruited will include 1,000 adults age 50 and older.
* After the eligibility visit, a small portion of participants (\~150) enrolling must meet diagnostic criteria for mild cognitive impairment according to a clinician diagnosis and/or medical records (i.e., participants must have mild memory or cognitive problems, but they must be free of any functional problems and not have Alzheimer's disease or another form of dementia). The remaining \~850 participants will be cognitively unimpaired adults age 50 and older.
* Because the neuropsychological tests used to measure cognitive performance are validated on English-speaking populations, we require that English be the primary language of all participants.
Exclusion Criteria:
* No available reliable study partner
* History of major psychiatric illness (e.g., schizophrenia, bipolar), neurological illness (e.g., stroke, epilepsy, multiple sclerosis, Parkinson's disease, dementia), or head injury with significant loss of consciousness. These exclusion criteria have been applied because they affect brain structure and function.
* Diagnosis of congestive heart failure
* Diagnosis of atrial fibrillation or other heart arrhythmia
* Diagnosis of Chronic obstructive pulmonary disease
* Diagnosis of cancer (current)
* History of serious alcohol or drug abuse (past or current)
* Participants unable to undergo MRI will be excluded. Reasons may include: a. Subjects who have any type of bioimplant activate…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.