|  | n | % |
---|---|---|---|
Prophylactic antimicrobial use | Appropriate | 671 | 52.46* |
 | Inappropriate | 423 | 33.07* |
 | Not reported | 185 | 14.46 |
 | TOTAL | 1279 |  |
Clinically | Proven infection | 807 | 57.15 |
 | Appropriate | 869 | 61.54** |
 | Inappropriate | 364 | 25.77** |
 | Not reported | 179 | 12.67 |
 | TOTAL | 1412 | 100 |
Microbiologically | Appropriate | 274 | 84.04*** |
 | Inappropriate | 52 | 15.95*** |
 | Not reported | 88 | 6.23 |
 | TOTAL | 414**** | 100 |
 | No microbiological data | 986 | 69.83 |