| ECBU result | Number | Percentage |
| Culture sterile | 21 | 42.9 |
| E. coli | 11 | 22.4 |
| Staphylococcus aureus | 6 | 12.2 |
| Staphylococcus lentus | 4 | 8.2 |
| Klebssiela pneumoniae | 2 | 4.1 |
| Pneumococcus | 1 | 2.0 |
| Enterobacter aerogens | 1 | 2.0 |
| Proteus microbilis | 1 | 2.0 |
| Pseudomonas aeroginosa | 1 | 2.0 |
| Staphylococcus capitis | 1 | 2.0 |
| TOTAL | 49 | 100 |