Antibiotics | acr A (820Â bp) | acr B (890Â bp) | amp F (191Â bp) | amp C (162Â bp) | tol C (655Â bp) | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Positive | Negative | Positive | Negative | Positive | Negative | Positive | Negative | Positive | Negative | |||||||||||
No | % | No | % | No | % | No | % | No | % | No | % | No | % | No | % | No | % | No | % | |
Amoxicillin-clavulanic acid | ||||||||||||||||||||
 Susceptible | 9 | 24.3 | 2 | 15.4 | 7 | 21.9 | 4 | 22.2 | 4 | 25.0 | 7 | 20.6 | 5 | 20.8 | 6 | 23.1 | 3 | 25.0 | 8 | 21.1 |
 Resistant | 28 | 75.7 | 11 | 84.6 | 25 | 78.1 | 14 | 77.8 | 12 | 75.0 | 27 | 79.4 | 19 | 79.2 | 20 | 76.9 | 9 | 75.0 | 30 | 78.9 |
 P value | 0.704* | 1.000* | 0.728* | 0.848 | 1.000* | |||||||||||||||
Piperacillin/tazobactam | ||||||||||||||||||||
 Susceptible | 23 | 62.2 | 8 | 61.5 | 22 | 68.8 | 9 | 50.0 | 9 | 56.3 | 22 | 64.7 | 14 | 58.3 | 17 | 65.4 | 7 | 58.3 | 24 | 63.2 |
 Resistant | 14 | 37.8 | 5 | 38.5 | 10 | 31.3 | 9 | 50.0 | 7 | 43.8 | 12 | 35.3 | 10 | 41.7 | 9 | 34.6 | 5 | 41.7 | 14 | 36.8 |
 P value | 1.000* | 0.190 | 0.566 | 0.608 | 1.000* | |||||||||||||||
Amikacin | ||||||||||||||||||||
 Susceptible | 22 | 59.5 | 9 | 69.2 | 20 | 62.5 | 11 | 61.1 | 8 | 50.0 | 23 | 67.6 | 12 | 50.0 | 19 | 73.1 | 5 | 41.7 | 26 | 68.4 |
 Resistant | 15 | 40.5 | 4 | 30.8 | 12 | 37.5 | 7 | 38.9 | 8 | 50.0 | 11 | 32.4 | 12 | 50.0 | 7 | 26.9 | 7 | 58.3 | 12 | 31.6 |
 P value | 0.742* | 0.923 | 0.230 | 0.093 | 0.171* | |||||||||||||||
Gentamicin | ||||||||||||||||||||
 Susceptible | 25 | 67.6 | 7 | 53.8 | 21 | 65.6 | 11 | 61.1 | 5 | 31.3 | 27 | 79.4 | 12 | 50.0 | 20 | 76.9 | 3 | 25.0 | 29 | 76.3 |
 Resistant | 12 | 32.4 | 6 | 46.2 | 11 | 34.4 | 7 | 38.9 | 11 | 68.8 | 7 | 20.6 | 12 | 50.0 | 6 | 23.1 | 9 | 75.0 | 9 | 23.7 |
 P value | 0.504* | 0.750 | 0.001 | 0.048 | 0.004* | |||||||||||||||
Meropenem | ||||||||||||||||||||
 Susceptible | 33 | 89.2 | 10 | 76.9 | 31 | 96.9 | 12 | 66.7 | 13 | 81.3 | 30 | 88.2 | 21 | 87.5 | 22 | 84.6 | 8 | 66.7 | 35 | 92.1 |
 Resistant | 4 | 10.8 | 3 | 23.1 | 1 | 3.1 | 6 | 33.3 | 3 | 18.8 | 4 | 11.8 | 3 | 12.5 | 4 | 15.4 | 4 | 33.3 | 3 | 7.9 |
 P value | 0.357* | 0.006* | 0.666* | 1.000* | 0.048* | |||||||||||||||
Imipenem | ||||||||||||||||||||
 Susceptible | 34 | 91.9 | 10 | 76.9 | 30 | 93.8 | 14 | 77.8 | 13 | 81.3 | 31 | 91.2 | 21 | 87.5 | 23 | 88.5 | 8 | 66.7 | 36 | 94.7 |
 Resistant | 3 | 8.1 | 3 | 23.1 | 2 | 6.3 | 4 | 22.2 | 3 | 18.8 | 3 | 8.8 | 3 | 12.5 | 3 | 11.5 | 4 | 33.3 | 2 | 5.3 |
 P value | 0.173* | 0.171* | 0.370* | 1.000* | 0.024* | |||||||||||||||
Ertapenem | ||||||||||||||||||||
 Susceptible | 34 | 91.9 | 12 | 92.3 | 30 | 93.8 | 16 | 88.9 | 14 | 87.5 | 32 | 94.1 | 22 | 91.7 | 24 | 92.3 | 10 | 83.3 | 36 | 94.7 |
 Resistant | 3 | 8.1 | 1 | 7.7 | 2 | 6.3 | 2 | 11.1 | 2 | 12.5 | 2 | 5.9 | 2 | 8.3 | 2 | 7.7 | 2 | 16.7 | 2 | 5.3 |
 P value | 1.000 | 0.612* | 0.584* | 1.000* | 0.240* | |||||||||||||||
Ciprofloxacin | ||||||||||||||||||||
 Susceptible | 26 | 70.3 | 9 | 69.2 | 22 | 68.8 | 13 | 72.2 | 10 | 62.5 | 25 | 73.5 | 18 | 75.0 | 17 | 65.4 | 9 | 75.0 | 26 | 68.4 |
 Resistant | 11 | 29.7 | 4 | 30.8 | 10 | 31.3 | 5 | 27.8 | 6 | 37.5 | 9 | 26.5 | 6 | 25.0 | 9 | 34.6 | 3 | 25.0 | 12 | 31.6 |
 P value | 1.000* | 0.797 | 0.514 | 0.459 | 1.000* | |||||||||||||||
Levofloxacin | ||||||||||||||||||||
 Susceptible | 25 | 67.6 | 13 | 100.0 | 21 | 65.6 | 17 | 94.4 | 11 | 68.8 | 27 | 79.4 | 18 | 75.0 | 20 | 76.9 | 8 | 66.7 | 30 | 78.9 |
 Resistant | 12 | 32.4 | 0 | 0.0 | 11 | 34.4 | 1 | 5.6 | 5 | 31.3 | 7 | 20.6 | 6 | 25.0 | 6 | 23.1 | 4 | 33.3 | 8 | 21.1 |
 P value | 0.022* | 0.036* | 0.486* | 0.874 | 0.448* | |||||||||||||||
Tigecycline | ||||||||||||||||||||
 Susceptible | 31 | 83.8 | 9 | 69.2 | 25 | 78.1 | 15 | 83.3 | 12 | 75.0 | 28 | 82.4 | 18 | 75.0 | 22 | 84.6 | 7 | 58.3 | 33 | 86.8 |
 Resistant | 6 | 16.2 | 4 | 30.8 | 7 | 21.9 | 3 | 16.7 | 4 | 25.0 | 6 | 17.6 | 6 | 25.0 | 4 | 15.4 | 5 | 41.7 | 5 | 13.2 |
 P value | 0.420* | 0.730* | 0.707* | 0.490 | 0.046* | |||||||||||||||
Trimethoprim/sulfamethoxazole | ||||||||||||||||||||
 Susceptible | 18 | 48.6 | 10 | 76.9 | 16 | 50.0 | 12 | 66.7 | 7 | 43.8 | 21 | 61.8 | 12 | 50.0 | 16 | 61.5 | 6 | 50.0 | 22 | 57.9 |
 Resistant | 19 | 51.4 | 3 | 23.1 | 16 | 50.0 | 6 | 33.3 | 9 | 56.3 | 13 | 38.2 | 12 | 50.0 | 10 | 38.5 | 6 | 50.0 | 16 | 42.1 |
 P value | 0.077 | 0.254 | 0.231 | 0.412 | 0.631 | |||||||||||||||
Ceftazidime | ||||||||||||||||||||
 Susceptible | 17 | 45.9 | 8 | 61.5 | 15 | 46.9 | 10 | 55.6 | 7 | 43.8 | 18 | 52.9 | 10 | 41.7 | 15 | 57.7 | 5 | 41.7 | 20 | 52.6 |
 Resistant | 20 | 54.1 | 5 | 38.5 | 17 | 53.1 | 8 | 44.4 | 9 | 56.3 | 16 | 47.1 | 14 | 58.3 | 11 | 42.3 | 7 | 58.3 | 18 | 47.4 |
 P value | 0.333 | 0.556 | 0.544 | 0.258 | 0.508 | |||||||||||||||
Cefepime | ||||||||||||||||||||
 Susceptible | 12 | 32.4 | 6 | 46.2 | 11 | 34.4 | 7 | 38.9 | 6 | 37.5 | 12 | 35.3 | 9 | 37.5 | 9 | 34.6 | 4 | 33.3 | 14 | 36.8 |
 Resistant | 25 | 67.6 | 7 | 53.8 | 21 | 65.6 | 11 | 61.1 | 10 | 62.5 | 22 | 64.7 | 15 | 62.5 | 17 | 65.4 | 8 | 66.7 | 24 | 63.2 |
 P value | 0.504* | 0.750 | 0.880 | 0.832 | 1.000* | |||||||||||||||
Ceftriaxone | ||||||||||||||||||||
 Susceptible | 12 | 32.4 | 6 | 46.2 | 11 | 34.4 | 7 | 38.9 | 5 | 31.3 | 13 | 38.2 | 8 | 33.3 | 10 | 38.5 | 4 | 33.3 | 14 | 36.8 |
 Resistant | 25 | 67.6 | 7 | 53.8 | 21 | 65.6 | 11 | 61.1 | 11 | 68.8 | 21 | 61.8 | 16 | 66.7 | 16 | 61.5 | 8 | 66.7 | 24 | 63.2 |
 P value | 0.504* | 0.750 | 0.631 | 0.706 | 1.000* | |||||||||||||||
Cefuroxime | ||||||||||||||||||||
 Susceptible | 11 | 29.7 | 6 | 46.2 | 11 | 34.4 | 6 | 33.3 | 6 | 37.5 | 11 | 32.4 | 9 | 37.5 | 8 | 30.8 | 4 | 33.3 | 13 | 34.2 |
 Resistant | 26 | 70.3 | 7 | 53.8 | 21 | 65.6 | 12 | 66.7 | 10 | 62.5 | 23 | 67.6 | 15 | 62.5 | 18 | 69.2 | 8 | 66.7 | 25 | 65.8 |
 P value | 0.322* | 0.941 | 0.720 | 0.616 | 1.000* | |||||||||||||||
Cefixime | ||||||||||||||||||||
 Susceptible | 9 | 24.3 | 6 | 46.2 | 8 | 25.0 | 7 | 38.9 | 6 | 37.5 | 9 | 26.5 | 9 | 37.5 | 6 | 23.1 | 4 | 33.3 | 11 | 28.9 |
 Resistant | 28 | 75.7 | 7 | 53.8 | 24 | 75.0 | 11 | 61.1 | 10 | 62.5 | 25 | 73.5 | 15 | 62.5 | 20 | 76.9 | 8 | 66.7 | 27 | 71.1 |
 P value | 0.170* | 0.304 | 0.514* | 0.266 | 1.000* |