Canadian Journal of Infectious Diseases and Medical Microbiology / 2023 / Article / Tab 4 / Research Article
Analysis of Antimicrobial Susceptibility in Bacterial Pathogens Associated with Urinary Tract Infections from Beijing Teaching Hospital in China, 2009–2017 Table 4 Susceptibility of E.coli to antibiotics.
Antibacterial drugs ESBL (+) strains (n = 651) ESBL (−) strains (n = 844) χ 2 No. of isolates R No. of isolates R Ampicillin 648 99.5 594 70.4 222.28 Cefazolin 627 96.3 174 20.6 846.71 Ciprofloxacin 545 83.7 495 58.7 109.08 Levofloxacin 522 80.2 464 55 104 Ceftriaxone 511 78.5 117 13.9 630.21 Ampicillin/sulbactam 473 72.6 257 30.5 262.03 Trimethoprim-sulfamethoxazole 388 59.6 404 47.9 20.31 Gentamicin 387 59.4 377 44.7 32.12 Aztreonam 221 33.9 88 10.4 124.01 Tobramycin 184 28.3 112 13.3 52.04 Cefepime 175 26.9 78 9.2 81.34 Ceftazidime 90 13.8 68 8.1 12.94 Amikacin 39 6 20 2.4 12.71 Nitrofurantoin 36 5.6 46 5.4 0.01 Cefotetan 8 1.3 49 5.8 20.99 Piperacillin/tazobactam 7 1.1 52 6.2 25.08 Imipenem 0 0 30 3.6 23.61
