| Reason for consultation | Number | Percentage |
| Renal insufficiency | 349 | 54.3 |
| Hypertension | 98 | 15.2 |
| Edema syndrome | 94 | 14.6 |
| Ultrasound renal distress | 39 | 6.1 |
| Urinary lithiasis | 28 | 4.4 |
| Lumbar pain | 28 | 4.4 |
| Renal cyst | 16 | 2.5 |
| Hydronephrosis | 13 | 2.0 |
| Microalbuminuria | 10 | 1.5 |
| Bilharzia | 09 | 1.4 |
| Diabetes and renal failure | 08 | 1.2 |
| Polycystic kidney disease | 08 | 1.2 |
| Severe malaria | 07 | 1.1 |
| Proteinuria | 06 | 0.9 |
| Uncontrollable vomiting | 06 | 0.9 |
| Gross hematuria | 04 | 0.6 |
| Other* | 51 | 7.9 |