Amyloid Imaging to Prevent Alzheimer’s Disease (AMYPAD) Prognostic and Natural History Study (PNHS)

08/04/2024
25/03/2026
Data source
Human
Other
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Population Qualitative Data

Population age groups

  • Adult and elderly population (≥18 years)
    • Adults (18 to < 65 years)
      • Adults (46 to < 65 years)
    • Elderly (≥ 65 years)
      • Adults (65 to < 75 years)
      • Adults (75 to < 85 years)
      • Adults (85 years and over)

Description of the population covered by the data source in the catchment area whose data are not collected (e.g., people who are registered only for private care)

Data source is a collection of data from different European cohorts of subjects at risk or in preclinical or early stages of Alzheimer's Disease. In all cases, based on consent to participation in the research study, but with different inclusion criteria and sources of recruitment (e.g. memory clinic, advertisement, etc).
Population

Population size

3368

Population by age group

Age group Population size
Adults (46 to < 65 years)
1323
Elderly (≥ 65 years)
2045
Adults (65 to < 75 years)
1431
Adults (75 to < 85 years)
519
Adults (85 years and over)
95
Median observation time

Median time (years) between first and last available records for unique individuals

0.50