Fig. 3

Risk of acquisition from prior room occupants by organism [4]. Risk of acquisition from prior room occupants by organism. M-H, Mantel–Haenszel; VRE, vancomycin-resistant enterococci; MRSA, meticillin-resistant Staphylococcus aureus; Ajao et al.’s study involved extended spectrum β-lactamase producing Klebsiella or Escherichia coli organisms. Acinetobacter: Acinetobacter baumannii; Pseudomonas: Pseudomonas aeruginosa. It was not possible to separate Klebsiella sp. and Escherichia coli data in the Ajao et al. study. Reprinted with permission from the Journal of Hospital Infection