Table 4.
The frequencies of the 1ry glomerulonephritis subtypes
| GN categories | GN subtypes | Date category | Total | P | |
|---|---|---|---|---|---|
| Period 1 (1988-1999), n (%) | Period 2 (2000-2014), n (%) | ||||
| Primary GN | FSGSC | 27 (21.4)a | 74 (23.0)a | 101 | 0.016 |
| MCD | 17 (13.5)a | 19 (5.9)b | 36 | ||
| IgAN | 28 (22.2)a | 63 (19.6)a | 91 | ||
| MGN | 30 (23.8)a | 78 (24.2)a | 108 | ||
| IgMN | 8 (6.3)a | 27 (8.4)a | 35 | ||
| MPGN | 15 (11.9)a | 29 (9.0)a | 44 | ||
| MPGN III | 0 (0.0)a | 1 (0.3)a | 1 | ||
| DDD | 1 (0.8)a | 0 (0.0)a | 1 | ||
| PIGN | 0 (0.0)a | 21 (6.5)b | 21 | ||
| C1qN | 0 (0.0)a | 1 (0.3)a | 1 | ||
| IgGN | 0 (0.0)a | 2 (0.6)a | 2 | ||
| FGN | 0 (0.0)a | 7 (2.2)a | 7 | ||
| Total (n) | 126 | 322 | 448 | ||
a, b=Groups with same letter no significant difference. GN: Glomerulonephritis, DDD: Dense deposit disease, C1qN: Complement 1q nephropathy, IgGN: Immunoglobulin G nephropathy, FGN: Fibrillary GN, FSGSC: Focal segmental glomerulosclerosis, IgAN: Immunoglobulin A nephropathy, MPGN: Membranoproliferative GN, IgMN: Immunoglobulin M nephropathy, PIGN: Postinfectious glomerulonephritis, MCD: Minimal change disease, MGN: Membranous glomerulonephritis