Fig. 4From: Identifying and characterizing the effects of calendar and environmental conditions on pediatric admissions in ShanghaiPercent increase (excess risk, ER) with different lag structures for total emergency admissions (three hospitals) owing to fossil fuel-related air pollutants. ER for each unit (10 μg/m3) increase in NO2, PM2.5, and SO2 concentrations and for each 1 mg/m3 increase in CO concentration. ER values obtained by single-pollutant regression. The X-axis represents ER values, and the Y-axis is the different lag structures. Red bars indicate 95% confidence intervals of ER. Lag1 to Lag6 are simple lag effects and Lag2MA to Lag6MA are 2-day to 6-day cumulative effectsBack to article page