Trends of PM2·5-attributable dementia deaths in the context of population ageing in China, 2000–60: a health impact assessment

BACKGROUND: -attributable dementia mortality in China under different clean air policy scenarios. METHODS: exposure, age structure, population size, and baseline dementia mortality rate) in each stage. FINDINGS: -attributable dementia deaths are observed only under scenarios combining carbon neutrality and stringent clean air policies. INTERPRETATION: -attributable dementia deaths in the context of an ageing population. FUNDING: Ministry of Science and Technology of the People's Republic of China and National Natural Science Foundation of China.