Unverified60% confidenceFactExact time
According to World Health Organization data, there are currently approximately 55 million dementia patients worldwide, a number projected to rise to 139 million by 2050.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
8/12/2026
First Seen
Valid until: 11/10/2026
Sources
Related Claims
Unverified根据联合国数据，2050年全球65岁以上人口将突破16亿，占总人口约16%77% similarUnverified全球约超过三分之一的成年人同时患有两种及以上慢性疾病，65岁以上人群中这一比例超过60%69% similarUnverifiedApproximately two-thirds of Alzheimer's disease patients worldwide are women.66% similarUnverifiedThe global number of digital nomads grew from approximately 7.3 million in 2019 to more than 35 million in 2023.62% similarUnverified据世界卫生组织数据，全球约有4.66亿人存在致残性听力损失，预计到2050年这一数字将超过7亿61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/734945API
curl https://kongchang.com/api/v1/knowledge/claims/734945MCP
get_claim(id=734945)