From: Implementation of an antibiotic nomogram improves postoperative antibiotic utilization and safety in patients undergoing coronary artery bypass grafting
2001–2003 (n = 504)
2005 (n = 219)
p-value
Leg
14(2.78%)
2(0.91%)
0.117
Sternum
1(0.20%)
0(0.0%)
0.510
Urinary tract
9(1.79%)
4(1.82%)
0.969
Pneumonia
15(2.98%)
4(1.90%)
0.375
Septicemia
7(1.39%)
3(1.20%)
0.984