| Biological samples | Antibiotics | ||
| CTX | CAZ | IMP | |
| Urine | 16 (45.71%) | 15 (42.85%) | 3 (8.57%) |
| Pus | 10 (28.57%) | 10 (28.57%) | 1 (2.85%) |
| Blood | 1 (2.85%) | 1 (2.85%) | 0 (00%) |
| Stool | 1 (2.85%) | 1 (2.85%) | 0 (00%) |
| Cerebrospinal fluid | 1 (2.85%) | 1 (2.85%) | 0 (00%) |
| Total | 29 (82.85%) | 28 (80.00%) | 4 (11.42%) |