Temporal Trends in Cardiovascular Disease Mortality Attributable to Ambient Particulate Matter Pollution - China, 1990-2021

What is already known about this topic? Cardiovascular disease (CVD) represents a major cause of mortality and disability in China's population. Ambient particulate matter pollution (APMP) has been established as a significant risk factor contributing to CVD development. What is added by this report? Analysis of data from 1990 to 2021 reveals a substantial increase in APMP-attributable CVD mortality across China. While recent trends show decreased mortality risk associated with APMP-attributable CVD, birth cohort analysis demonstrates continued risk elevation in males but declining risk in females born after 1971. What are the implications for public health practice? Enhanced surveillance and regulation of APMP, coupled with targeted health promotion strategies, are crucial, particularly for elderly populations and males who show increased vulnerability.