| Renal pathologies | Age range in years | Total | ||
| 15 - 24 | 25 - 64 | 65 and over | ||
| Nephoangiosclerosis | - | 17 (53.1%) | 15 (46.9% | 32 (100%) |
| EMGN | 2 (16.7%) | 6 (50%) | 4 (33.3%) | 12 (100%) |
| ECGN | 1 (12.5%) | 1 (12.5%) | 6 (75%) | 8 (100%) |
| MGL | 2 (25%) | 4 (50%) | 2 (25%) | 8 (100%) |
| IgA nephropathy | 1 (7.1%) | 9 (64.3%) | 4 (28.6%) | 14 (100%) |
| SFH | - | 2 (100%) | - | 2 (100%) |
| Diabetic nephropathy | 1 (11.1%) | 4 (44.4%) | 4 (44.4%) | 9 (100%) |
| Amyloidosis | - | 6 (85.7%) | 1 (14.5%) | 7 (100%) |
| Interstitial nephritis | - | 1 (50%) | 1 (50%) | 2 (100%) |
| Lupus nephropathy | 1 (33.3%) | 2 (66.7%) | - | 3 (100%) |
| Myeloma nephropathy | - | 1 (50%) | 1 (50%) | 2 (100%) |
| ANCA vasculitis | 1 (25%) | - | 3 (75%) | 3 (100%) |
| Kidney disease in RP | - | 1 (100%) | - | 1 (100%) |
| non classified | 1 (11.1%) | 5 (55.6%) | 3 (33.3%) | 9 (100%) |