Fig. 2From: Comparison of the efficacy of three topical antiseptic solutions for the prevention of catheter colonization: a multicenter randomized controlled studyCumulative catheter colonization and catheter-related bloodstream infection risk (Kaplan–Meier curves). a catheter colonization, b catheter-related bloodstream infection. CHG chlorhexidine gluconate, PVI povidone-iodineBack to article page