Table 3.
Antibiotic susceptibility in carbapenem-resistant Enterobacteriaceae.
| Antibiotic strain, N | Year | Total (N = 16) | χ2 | p | |||
|---|---|---|---|---|---|---|---|
| 2017 (N = 4) | 2018 (N = 7) | 2019 (N = 2) | 2020 (N = 3) | ||||
| Amoxicillin | 0 | 0 | 0 | 0 | 0 | – | – |
| Amikacin | 1 | 6 | 1 | 1 | 9 | 4.729 | 0.193 |
| Ampicillin | 0 | 0 | 0 | 1 | 1 | 4.622 | 0.202 |
| Aztreonam | 1 | 0 | 0 | 1 | 2 | 3.048 | 0.384 |
| Ceftazidime | 0 | 0 | 0 | 1 | 1 | 4.622 | 0.202 |
| Ciprofloxacin | 0 | 1 | 0 | 1 | 1 | 1.371 | 0.712 |
| Cefperazone/sulbactam | 0 | 1 | 0 | 1 | 1 | 1.371 | 0.712 |
| Ceftriaxone | 0 | 0 | 1 | 0 | 1 | 7.467 | 0.058 |
| Cefotaxime | 0 | 0 | 0 | 0 | 0 | – | – |
| Cefuroxime | 0 | 0 | 0 | 0 | 0 | – | – |
| Cefazolin | 0 | 0 | 0 | 0 | 0 | – | – |
| Ertapenem | 0 | 0 | 0 | 0 | 0 | – | – |
| Cefepime | 0 | 1 | 1 | 1 | 3 | 2.716 | 0.438 |
| Cefoxitin | 0 | 0 | 0 | 0 | 0 | – | – |
| Gentamycin | 0 | 5 | 0 | 0 | 5 | 9.351 | 0.025 |
| Imipenem | 0 | 0 | 0 | 0 | 0 | – | – |
| Levofloxacin | 0 | 1 | 0 | 0 | 1 | 1.371 | 0.712 |
| Meropenem | 0 | 0 | 0 | 0 | 0 | – | – |
| Nitrofurantoin | 1 | 0 | 1 | 0 | 2 | 4.571 | 0.206 |
| Piperacillin | 0 | 0 | 0 | 1 | 1 | 4.622 | 0.202 |
| Ampicillin/sulbactam | 0 | 0 | 0 | 0 | 0 | – | – |
| Compound sulfamethoxazole | 1 | 1 | 0 | 0 | 2 | 1.306 | 0.728 |
| Tetracycline | 1 | 0 | 0 | 1 | 2 | 3.048 | 0.384 |
| Piperacillin/tazobactam | 0 | 2 | 0 | 1 | 3 | 2.247 | 0.523 |