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Fig. 4 | Journal of Big Data

Fig. 4

From: Identifying and characterizing the effects of calendar and environmental conditions on pediatric admissions in Shanghai

Fig. 4

Percent 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 effects

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