Fig. 4From: Risk factors for hospitalized patients with resistant or multidrug-resistant Pseudomonas aeruginosa infections: a systematic review and meta-analysisForest plot of risk factors for MDR versus Non-P. aeruginosa acquisition. *Dalfino 2011, ICU stay was used for the control. CI = confidence interval; MDRPA = multi-drug resistant P. aeruginosa; NR = not reported; OR = Odds RatioBack to article page