Fig. 1From: Association of ambient particulate matter with hospital admissions, length of hospital stay, and hospital costs due to cardiovascular disease: time-series analysis based on data from the Shanghai Medical Insurance System from 2016 to 2019Effect of different PM and lag time on percentage change in daily hospital admissions, absolute LOS, and absolute hospital costs due to CVD. PM1, PM2.5, and PM10 are per 10 µg/m3 and CNY is Chinese YuanBack to article page