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Table 2 Prevalence of multiple resistant patterns in avian and human E. coli isolates

From: Antimicrobial resistance of Escherichia coliisolates from broiler chickens and humans

Number of antimicrobials resistant Avian isolates (n = 34) Human isolates (n = 48)
  Antimicrobial resistance pattern (ARP) ARP frequency Antimicrobial resistance pattern (ARP) ARP frequency
0 - 0 - 13
1 Km; Nal 1;1 Km; Tet; Gen 5;1;1
2 Km-Amp; Km-Nal; Km-Tet; Nal-Tet 3;1;1;1 Km-Gen; Km-Cm; Km-Tet 4;1;1
3 Km-Nal-Tet 14 Km-Gen-Cm; Km-Tet-Amp; Km-Gen-Ofx; Tet-Cm-Amp; Km-Gen-Tet 2;4;1;1;1
4 Km-Nal-Tet-Enr; Km-AMC-Nal-Tet; 4;1 Km-Gen-Tet-Amp; Km-Tet-Cm-Amp 3;3
5 Km-Nal-Tet-Nor-Enr; Km-Nal-Tet-Amp-Nor 1;1 Km-Tet-Cm-Amp-AMC 1
6 Km-Nal-Tet-Ofx-Nor-Enr 1 - 0
7 Km-Nal-Tet-Ofx-Nor-Cip-Enr; Nal-Amp-Tet-Ofx-Nor-Cip-Enr 1;1 Km-Gen-Nal-Tet-Enr-Cm-Amp; Km-Gen-Tet-Cip-Enr-Amp-Cm; Km-Tet-Cip-Enr-Nor-Ofx-Amp; Km-Gen-Nal-Tet-Cip-Cm-Amp; Km-Nal-Tet-Ofx-Nor-Cip-Amp 1;1;1;1;1
8 Km-Nal-Amp-Tet-Ofx-Nor-Cip-Enr 1 Km-Nal-Tet-Cip-Enr-Nor-Ofx-Cm 1
≥9 Km-Nal-Tet-Amp-Ofx-Nor-Cip-Enr-Cm 1 Km-Gen-Amp-Nal-Tet-Cip-Enr-Nor-Ofx 1
  1. Key: Km = kanamycin; Gen = gentamicin; Nal = nalidixic acid; Amp = ampicillin; Tet = tetracycline; AMC = amoxicillin/clavulanate; Cip = ciprofloxacin; Enr = enrofloxacin; Nor = norfloxacin; Ofx = ofloxacin; Cm = chloramphenicol