Table 2:
Distribution of study Escherichia coli antibiotic susceptibility pattern
| Antibiotic | Resistance | Sensitivity | Total used discs | ||
|---|---|---|---|---|---|
| Freq | Relative Freq. | Freq. | Relative freq. | ||
| Ampicillin | 44 | 93.6 | 3 | 6.4 | 47 |
| Tmp-smx | 22 | 48.9 | 23 | 51.1 | 45 |
| Nalidixic acid | 11 | 23.4 | 36 | 76.6 | 47 |
| Nitrofurantoin | 8 | 17 | 39 | 83 | 47 |
| Gentamicin | 22 | 59.5 | 15 | 40.5 | 37 |
| Amikacin | 17 | 56.7 | 13 | 43.3 | 30 |
| Ceftriaxone | 9 | 50 | 9 | 50 | 18 |
| Ceftazidime | 7 | 53.8 | 6 | 46.2 | 13 |
| Cefotaxime | 4 | 36.4 | 7 | 63.6 | 11 |
| Cephalexin | 17 | 77.3 | 5 | 22.7 | 22 |
| Ceftizoxime | 15 | 78.9 | 4 | 21.1 | 19 |
| Cefixime | 12 | 85.7 | 2 | 14.3 | 14 |
| Ciprofloxacin | 0 | 0 | 12 | 100 | 12 |
| Norfloxacin | 0 | 0 | 14 | 100 | 14 |