作者
Renjie Chen, Yixuan Jiang, Jialu Hu, Honglei Chen, Huichu Li, Xia Meng, John S Ji, Ya Gao, Weidong Wang, Cong Liu, Weiyi Fang, Hongbing Yan, Jiyan Chen, Weimin Wang, Dingcheng Xiang, Xi Su, Bo Yu, Yan Wang, Yawei Xu, Lefeng Wang, Chunjie Li, Yundai Chen, Michelle L Bell, Aaron J Cohen, Junbo Ge, Yong Huo, Haidong Kan
发表日期
2022/6/14
期刊
Circulation
卷号
145
期号
24
页码范围
1749-1760
出版商
Lippincott Williams & Wilkins
简介
Background
Short-term exposure to ambient air pollution has been linked with daily hospitalization and mortality from acute coronary syndrome (ACS); however, the associations of subdaily (hourly) levels of criteria air pollutants with the onset of ACS and its subtypes have rarely been evaluated.
Methods
We conducted a time-stratified case-crossover study among 1 292 880 patients with ACS from 2239 hospitals in 318 Chinese cities between January 1, 2015, and September 30, 2020. Hourly concentrations of fine particulate matter (PM2.5), coarse particulate matter (PM2.5–10), nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), and ozone (O3) were collected. Hourly onset data of ACS and its subtypes, including ST-segment–elevation myocardial infarction, non–ST-segment–elevation myocardial infarction, and unstable angina, were also obtained. Conditional logistic regressions combined …
学术搜索中的文章
R Chen, Y Jiang, J Hu, H Chen, H Li, X Meng, JS Ji… - Circulation, 2022