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. 2011 Jun 1;84(6):923–928. doi: 10.4269/ajtmh.2011.11-0057

Table 3.

Antimicrobial resistance rates in Escherichia coli and other microorganisms, in in- and outpatients

Antimicrobial agent % Resistance to antibiotic E. coli Other microorganisms
Outpatients Inpatients Outpatients Inpatients
Amoxicillin 86 100 66.7 97.9
Amoxicillin/clavulanic acid 50 70.2 40 74
Cefalotin 79.2 91.5 50 91.5
Ceftriaxone 6.9 38.3 23.3 70
Ceftazidime 4.2 31.9 23.3 68.1
Ciprofloxacin 31.9 57.4 13.3 57.4
Norfloxacin 30.6 57.4 16.7 51.1
Ofloxacin 30 57,4 10 40
Nalidixic acid 45.1 77.4 39.3 78.1
Nitrofurantoin 26.4 29.8 63.3 76.6
Trimethopin/sulfamethoxazole 80.6 95.7 63.3 85.1
Gentamicin 36.1 46.8 23.3 76.6
Amikacin 45.8 46.8 23.3 40.4
Piperacillin 73.6 97.9 40 87.2
Fosfomycin/trometamol 6.9 6.4 10 17
Imipinem 0 0 0 2.1