Figure 2. Forest Plots on the Frequency of Dual Allergy to Penicillins and Cefazolin.
CrI indicates credible interval; ED, emergency department. The width of the diamonds corresponds to the length of the 95% CrI for the meta-analytical pooled result. Thin lines indicate the length of the 95% CrI for each primary study. Thick lines indicate the length of the 68% CrI for each primary study.