Fig 1.
Box plot of daily AQI of each pollutants for the study period (April 2018-March 2019).
Table 1.
Descriptive summary for the study period (April 2018 to March 2019), emergency department visits, ICU admission, and in-hospital deaths for acute respiratory diseases, acute coronary syndrome, acute heart failure, and stroke.
Fig 2.
Relative risk of the adjusted lag-effect between AQI of PM2.5 and ED visits of respiratory disease, acute coronary syndrome, acute heart failure, and stroke (Reference AQI of PM2.5 = 50).
Fig 3.
Relative risk of the adjusted lag-effect between PM2.5 and ED visits of cause-specific of respiratory disease; URTI, pneumonia, COPD, and asthma.
(Reference AQI of PM2.5 = 50).
Fig 4.
Excess risk (95% confidence intervals) of association between AQI of each air pollutants (PM2.5, PM10, O3, and NO2) and hospitalization for serious specific disease at lag day 0–5.