Antibacterial drugs | Drug resistance rate of KP (%) |
| DDDs | r | P | ||||||||
2014 | 2015 | 2016 | 2017 | 2018 | 2014 | 2015 | 2016 | 2017 | 2018 | ||||
Amikacin | 20.5 | 18.5 | 14.4 | 13 | 13.1 | 248 | 253 | 336.2 | 416.4 | 452.6 | −0.932 | 0.021 | |
Ampicillin | 100 | 99.6 | 100 | 99.8 | 99.7 | - | - | - | - | - | - | - | |
Ciprofloxacin | 23.8 | 23.5 | 26.5 | 30.5 | 30.4 | 185.5 | 172.4 | 147.2 | 132.8 | 165.8 | −0.682 | 0.205 | |
Ceftriaxone | 56.6 | 54.6 | 62.9 | 47.2 | 46.3 | 6831 | 7184 | 9374 | 14634 | 15494 | −0.772 | 0.126 | |
Cefoperazone/sulbactam | 10.8 | 9.8 | 13.9 | 20.5 | 22.3 | 25,642 | 27,283 | 36,402.7 | 41,241.4 | 46,848.6 | 0.964 | 0.008 | |
Cefuroxime | 62.5 | 59.5 | 73.4 | 49.2 | 48 | 465.3 | 495.7 | 2221 | 5105.7 | 5865.5 | −0.697 | 0.191 | |
Cefazolin | 65.6 | 62.6 | 54.4 | 54.3 | 58.5 | 5869.2 | 5511.7 | 4627.3 | 9294 | 10,684 | −0.277 | 0.651 | |
Cefepime | 39.5 | 39.4 | 29.7 | 26.1 | 25.6 | - | - | - | 182.4 | - | - | - | |
Cefoxitin | 31.6 | 29.6 | 35.9 | 22.1 | 23.1 | - | - | - | - | - | - | - | |
Gentamicin | 43.4 | 42.4 | 30.4 | 22.6 | 21.9 | 4754.8 | 4563.3 | 3024.3 | 2989.7 | 2579.6 | 0.967 | 0.007 | |
Imipenem | 2.5 | 2.8 | 9.9 | 12.3 | 13.4 | 123.8 | 132.5 | 389.3 | 306.8 | 314.4 | 0.873 | 0.053 | |
Levofloxacin | 25.2 | 22.2 | 23.9 | 26 | 25.9 | 15,483.7 | 16,539.8 | 21,092.4 | 20,170.4 | 25,367.5 | 0.48 | 0.413 | |
Meropenem | 2 | 3 | 8.8 | 12.6 | 12.7 | 6537.9 | 4970.8 | 6750.7 | 10,914.4 | 12,835.8 | 0.876 | 0.052 | |
Piperacillin/tazobactam | 9.4 | 10.4 | 13.2 | 17.1 | 17.2 | 2146.6 | 2395.6 | 5356.2 | 6733.5 | 7483.4 | 0.98 | 0.003 | |
Fuxin Xinming | 46.5 | 48.5 | 42.7 | 28.1 | 27.6 | - | - | - | - | - | - | - | |