Fig. 3. (a) Forest plot illustrating the risk of Acinetobacter infection with chlorhexidine (CHG) bathing versus comparator. (b) Forest plot illustrating the risk of Klebsiella spp infection with chlorhexidine (CHG) bathing versus comparator. (c) Forest plot illustrating the risk of E. coli infection with chlorhexidine (CHG) bathing versus comparator. (d) Forest plot illustrating the risk of Enterobacter infection with chlorhexidine (CHG) bathing versus comparator. (e) Forest plot illustrating the risk of Pseudomonas infection with chlorhexidine (CHG) bathing versus comparator. The vertical line corresponds to the no difference point between the 2 groups. Squares, the size of which indicates the proportion of information given by each study, correspond to risk ratios. Horizontal lines represent the 95% confidence intervals. The diamond indicates the pooled relative risk ratios. Note. df, degrees of freedom; M-H, Mantel-Haenszel.