Table 2 Distribution of bacterial isolates with their relative frequency
| Bacterial isolate | Number | Percent |
|---|---|---|
| Gram-negatives | ||
| Klebsiella species | 23 | 33.3 |
| Enterobacter species | 13 | 18.8 |
| Acinetobacter species | 8 | 11.6 |
| Escherichia coli | 3 | 4.3 |
| Serratia rubidaea | 3 | 4.3 |
| Pseudomonas species | 2 | 2.9 |
| Bacillus species | 1 | 1.4 |
| Gram-positives | ||
| CONS | 14 | 20.3 |
| Staphylococcus aureus | 1 | 1.4 |
| Non-hemolytic streptococcus | 1 | 1.4 |
| Total | 69 | 100.0 |
