Fig. 1From: Perioperative prophylaxis with ertapenem reduced infections caused by extended-spectrum betalactamase-producting Enterobacteriaceae after kidney transplantationKaplan–Meier survival graph for probability of early infections (first post transplantation month) by perioperative antibiotic prophylaxis. Patients with Ertapenem prophylaxis presented fewer early infections (47%) than those with Cefazolin prophylaxis (57%) but not reaching statistical significance (log-rank, p = 0.1)Back to article page