This statistic shows the estimated incident rate of dementia in a global scale for different age groups among older people, as of 2015. The incidence rate shows an exponential increment with the increase in age. The incidence rate is *** per one thousand people in the age group of 60-64 years worldwide.
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Alzheimer's Disease International. (August 25, 2015). Estimated global dementia incidence rate among older people as of 2015, by age group (per 1,000 population) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 31, 2026, from /statistics/471455/global-dementia-incidence-among-older-people-by-age/
Alzheimer's Disease International. "Estimated global dementia incidence rate among older people as of 2015, by age group (per 1,000 population)." Chart. August 25, 2015. ÌÇÐÄÆÆ½â°æ. Accessed July 31, 2026. /statistics/471455/global-dementia-incidence-among-older-people-by-age/
Alzheimer's Disease International. (2015). Estimated global dementia incidence rate among older people as of 2015, by age group (per 1,000 population). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 31, 2026. /statistics/471455/global-dementia-incidence-among-older-people-by-age/
Alzheimer's Disease International. "Estimated Global Dementia Incidence Rate among Older People as of 2015, by Age Group (per 1,000 Population)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 25 Aug 2015, /statistics/471455/global-dementia-incidence-among-older-people-by-age/
Alzheimer's Disease International, Estimated global dementia incidence rate among older people as of 2015, by age group (per 1,000 population) ÌÇÐÄÆÆ½â°æ, /statistics/471455/global-dementia-incidence-among-older-people-by-age/ (last visited July 31, 2026)
Estimated global dementia incidence rate among older people as of 2015, by age group (per 1,000 population) [Graph], Alzheimer's Disease International, August 25, 2015. [Online]. Available: /statistics/471455/global-dementia-incidence-among-older-people-by-age/