Fig. 3From: VIM-positive Pseudomonas aeruginosa in a large tertiary care hospital: matched case-control studies and a network analysisRisk factors identified using multivariable analysis of subgroups DiversiLab type A or type B and ward of acquisition of the case patient being the intensive care unit (ICU) or non-ICU wards. Abbreviations: SDD = selective digestive tract decontamination, 95%CI = 95% confidence interval, ICU = intensive care unitBack to article page