Zhang Wenlou, Yang Xuan, Jia Xu, Dong Wei, Li Hongyu, Pan Lu, Shan Jiao, Wu Shaowei, Guo Xinbiao, Deng Furong
Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing, China.
Qingdao Municipal Center for Disease Control and Prevention, Qingdao Institute of Preventive Medicine, Qingdao, Shandong, China.
China CDC Wkly. 2021 Nov 5;3(45):959-963. doi: 10.46234/ccdcw2021.233.
WHAT IS ALREADY KNOWN ON THIS TOPIC?: With rapid urbanization, traffic-related air pollution has become a global concern. However, its association with cardiovascular health has not been fully elucidated.
WHAT IS ADDED BY THIS REPORT?: This study provided novel evidence of the joint cardiovascular effect of multiple pollutants in subway cabins, further identified two pollutants that played dominant roles, and validated the effectiveness of targeted interventions.
WHAT ARE THE IMPLICATIONS FOR PUBLIC HEALTH PRACTICE?: The findings were helpful to guide the formulation and development of prevention and control strategies for key traffic-related pollutants that endanger the cardiovascular health of commuters.
关于该主题已知的信息有哪些？：随着快速城市化，与交通相关的空气污染已成为全球关注的问题。然而，其与心血管健康的关联尚未完全阐明。
本报告新增了哪些内容？：本研究提供了地铁车厢内多种污染物对心血管联合作用的新证据，进一步确定了起主要作用的两种污染物，并验证了针对性干预措施的有效性。
对公共卫生实践有哪些启示？：这些发现有助于指导制定和完善针对危害通勤者心血管健康的关键交通相关污染物的防控策略。
