C. Postoperative Measures | ||||
20) Surgical antibiotic prophylaxis prolongation | 313 | 78.3 | 87 | 21.8 |
21) Advanced dressings | 298 | 74.5 | 102 | 25.5 |
22) Antibiotic prophylaxis in the presence of a drain and optimal timing for wound drain removal | 284 | 71.0 | 116 | 29.0 |