Epidemiology of Alzheimer's Disease in Latin America: A Systematic Review of Prevalence, Incidence, and Burden Studies (2000-2024)

Key Points

• To systematically review population-based studies on the epidemiology of Alzheimer's disease in Latin America and assess prevalence and incidence rates.
• Systematic review of 89 epidemiological studies conducted between 2000-2024.
• Pooled prevalence rates calculated for older populations (60+).
• Meta-analysis performed for six countries evaluated according to PRISMA guidelines.
• Pooled prevalence of Alzheimer's disease in populations aged 60+: 4.6-6.2%.
• 34% of studies rated high quality according to STROBE criteria.
• No population-based studies identified from Ecuador, Venezuela, or Central America.

Abstract