Fig. 2
From: Comparison of anaphylaxis epidemiology between urban and suburban pediatric emergency departments
The relationship between anaphylaxis rate and study month for both centers (Suburban and Urban) over the eight-year study time frame. Top Panel- The observed monthly rate is plotted as the blue line. The line obtained from the statistical model and the confidence interval are shown in black with the grey band. Bottom Panel—The bottom plots show the model-based estimated anaphylaxis rate for each year.