| Antibiotic | Resistance rate % | Khi-2 | ddl | p-value | ||
| OXA-48 N = 15 | NDM N = 17 | Multi-resistant strains | ||||
| AMO/TIC | 100 | 100 | 100 | 0.191 | 2 | 0.909 |
| PIT | 93.3 | 100 | 93.5 | 5.692 | 4 | 0.223 |
| CFM/CFO | 100 | 100 | 100 | 0.385 | 2 | 0.825 |
| CAZ/CTX | 100 | 100 | 99 | 1.603 | 4 | 0.808 |
| Cefepime | 100 | 100 | 98.5 | 2.088 | 4 | 0.720 |
| Imipenem | 100 | 94.1 | 80 | 7.245 | 4 | 0.123 |
| Meropenem | 93.3 | 100 | 76 | 12.028 | 4 | 0.017* |
| Ertapenem | 100 | 100 | 89 | 7.348 | 4 | 0.119 |
| Amikacin | 46.7 | 94.1 | 61.5 | 14.727 | 4 | 0.005* |
| Gentamycin | 100 | 100 | 97.5 | 1.382 | 2 | 0.501 |
| Tobramycin | 86.7 | 100 | 92 | 15.219 | 6 | 0.019* |
| Nalidixic acid | 100 | 100 | 99.5 | 11 | 4 | 0.027* |
| Ciprofloxacin | 100 | 100 | 97.5 | 11.746 | 4 | 0.019* |
| LEV/NOR | 100 | 100 | 100 | / | / | / |
| Ofloxacin | 100 | 100 | 99.5 | 0.580 | 4 | 0.965 |
| Fosfomycin | 40 | 76.5 | 55 | 5.461 | 2 | 0.065 |