Antimicrobial disc | No. of E. coli (n = 152) | |||||
---|---|---|---|---|---|---|
Resistant | Intermediate | Sensitive | ||||
No | % | No | % | No | % | |
Ampicillin | 152 | 100 | 0 | 0 | 0 | 0 |
Amoxicillin/clavulanic acid | 123 | 80.92 | 29 | 19.08 | 0 | 0 |
Erythromycin | 152 | 100 | 0 | 0 | 0 | 0 |
Gentamicin | 76 | 50 | 0 | 0 | 76 | 50 |
Neomycin | 0 | 0 | 19 | 12.5 | 133 | 87.5 |
Tetracycline | 152 | 100 | 0 | 0 | 0 | 0 |
Doxycycline | 38 | 25 | 114 | 75 | 0 | 0 |
Levofloxacin | 48 | 31.58 | 95 | 62.5 | 9 | 5.92 |
Norfloxacin | 123 | 80.92 | 19 | 12.5 | 10 | 6.58 |
Trimethoprim/sulphamethoxazole | 114 | 75 | 0 | 0 | 38 | 25 |
Sulphamethoxazole | 123 | 80.92 | 0 | 0 | 29 | 19.08 |
Colistin sulphate | 0 | 0 | 0 | 0 | 152 | 100 |
Chi square P value | < 0.0001* | < 0.0001* | < 0.0001* |