As of 2024, over 70 percent of respondents surveyed across countries from all income groups reported being concerned about developing dementia at some point in their lifetime. The share of people agreeing with this statement increased in countries from all income groups compared to 2019.
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Alzheimer's Disease International. (September 19, 2024). Share of people concerned about developing dementia at some point in their lifetime worldwide in 2019 and 2024, by income group [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 23, 2026, from /statistics/1617906/concern-about-developing-dementia-worldwide-by-income/
Alzheimer's Disease International. "Share of people concerned about developing dementia at some point in their lifetime worldwide in 2019 and 2024, by income group." Chart. September 19, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 23, 2026. /statistics/1617906/concern-about-developing-dementia-worldwide-by-income/
Alzheimer's Disease International. (2024). Share of people concerned about developing dementia at some point in their lifetime worldwide in 2019 and 2024, by income group. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 23, 2026. /statistics/1617906/concern-about-developing-dementia-worldwide-by-income/
Alzheimer's Disease International. "Share of People Concerned about Developing Dementia at Some Point in Their Lifetime Worldwide in 2019 and 2024, by Income Group." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 19 Sep 2024, /statistics/1617906/concern-about-developing-dementia-worldwide-by-income/
Alzheimer's Disease International, Share of people concerned about developing dementia at some point in their lifetime worldwide in 2019 and 2024, by income group ÌÇÐÄÆƽâ°æ, /statistics/1617906/concern-about-developing-dementia-worldwide-by-income/ (last visited July 23, 2026)
Share of people concerned about developing dementia at some point in their lifetime worldwide in 2019 and 2024, by income group [Graph], Alzheimer's Disease International, September 19, 2024. [Online]. Available: /statistics/1617906/concern-about-developing-dementia-worldwide-by-income/
