Figure 3From: Ten-year decrease of acquired methicillin-resistant Staphylococcus aureus (MRSA) bacteremia at a single institution: the result of a multifaceted program combining cross-transmission prevention and antimicrobial stewardshipUse of quinolones, cephalosporins, aminoglycosides and glycopeptides over time. Legend: X axis: years. Y axis: defined daily dose (DDD) per 1000 patient-days. Chi2 test for trends: p < 10−7 for each class of antibiotics.Back to article page