Fig. 1From: Risk factors and effect on mortality of superinfections in a newly established COVID-19 respiratory sub-intensive care unit at University Hospital in Rome14-d survival estimates in patients with superinfections according to age (a age > 65-y, red line; age < 65-y blue line), severity of infection (b presence of septic shock, red line; absence of septic shock, blue line) and causative agent (c XDR-Ab, red line; pathogens other than XDR-Ab, blue line)Back to article page