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. 2015 Dec 1;46(4):1165–1170. doi: 10.1590/S1517-838246420130874

Table 2. Prevalence of antimicrobial resistance among Escherichia coli isolates from human and food source.

Antibiotics % Resistance
Human (N = 48) Food (N = 36) Overall (N = 84)
Ampicillin 27.0 11.0 20.2
Amoxicillin/Clavulanic acid 0 5.5 2.3
Cephalotin 4.0 8.3 6.0
Cefotaxime 2.0 0 1.2
Ceftriaxone 0 0 0
Ciprofloxacin 6.2 2.7 4.7
Chloramphenicol 6.2 2.7 4.7
Gentamicin 2.0 2.7 2.3
Levofloxacin 6.2 0 3.5
Tetracycline 27.0 25.0 26.0
Trimethoprim/sulfamethoxazole 23.0 5.5 15.4