Global Burden of Alzheimer's Disease and Dementia: Trends in Mortality, Risk Factors and Incidence Across Sustainable Development Index Regions from 1990 to 2021

Abstract

Background: Alzheimer's disease and dementia are major global health concerns, with growing prevalence and significant socio‐economic impact. This study analyzes the global burden of Alzheimer's disease and dementia from 1990 to 2021, focusing on trends in mortality, incidence, and disability‐adjusted life years (DALYs).