Version: 1.0.0 | Published: 24 Sep 2026 | Updated: 0 days ago
Documentation
Description:
The PREVENT Dementia programme aims to identify the earliest signs of dementia, which may occur in the brain decades before symptoms appear. Participants were recruited in midlife (aged 40 – 59) to identify biological and psychological factors that may increase their risk of dementia in later life. Baseline data available includes, MRI Imaging, cognition measures (COGNITO, 4 Mountains task, Visual short term memory binding task, supermarket trolley task), Lifestyle questionnaires (Diet, brain injury history, sleep, physical activity levels, education, history of traumatic life events). Clinical data is also available including medical history, biometrics, APOE4 genetic status, GWAS data and samples are available for analysis on request.
Longitudinal data is currently not available for this study.
Coverage
Spatial:
US
Follow Up:
Unknown
Provenance
Temporal
Accrual Periodicity:
Static
Start Date:
01 January 2026
Time Lag:
Not applicable
Accessibility
Access
Access Rights:
See dataset for details. Access data at:
Usage
Resource Creators:
PREVENT steering group
Observations
Statistical Population
Population Description
Population Size
Measured Property
Observation Date
Persons
700
Count
01 January 2026