| Results of the biological examinations | Number | Frequency (%) |
| Hemoglobin level |
|
|
| - Normal | 273 | 83.7 |
| - ≤8 g/dl | 17 | 5.2 |
| - 8 to 11 g/dl | 36 | 11.1 |
| 24 hours proteinuria |
|
|
| - Negative | 180 | 55.2 |
| - 300 to 4999 mg | 5 | 1.5 |
| - ≥5000 mg | 11 | 3.4 |
| Transaminase assay |
|
|
| - Normal | 304 | 93.2 |
| - High | 22 | 6.8 |
| Platelet count |
|
|
| - Normal | 289 | 88.6 |
| - <50,000/mm3 | 2 | 0.6 |
| - 50,000 to 150,000/mm3 | 35 | 10.7 |
| Uricemia |
|
|
| - Normal | 283 | 86.8 |
| - Hyperuricaemia | 43 | 13.2 |
| Prothrombin count (PT) |
|
|
| - Normal | 322 | 98.8 |
| - Low | 4 | 1.2 |