Fig. 2

Comparisons of the percentage of pathogens causing SSI (left) and their resistance of patterns (right*) in MNGHA hospitals (2007–2016) and NHSN hospitals (2009–2014). Abbreviations: As in Table 3; SSI, surgical site infections. NHSN rates were based on the two published NHSN reports (references [13, 14]). NHSN VRE rate shown was the rate of both Enterococcus faecalis and Enterococcus faecium combined. * indicate significant differences