Research Article
Clinical and Pathological Analysis of 4910 Patients Who Received Renal Biopsies at a Single Center in Northeast China
Table 3
Pathological types of kidney diseases in different age groups during different periods.
| | Age group | Pathological types | 2008-12 | 2013-17 | 2008-17 | P value | | N | (%) | N | (%) | N | (%) |
| | ≤24 yrs | MN | 54 | (11.2) | 38 | (13.4) | 92 | (12.0) | 0.356 | | | IgAN | 117 | (24.2) | 71 | (25.1) | 188 | (24.5) | 0.788 | | | MCD | 58 | (12.0) | 65 | (23.0) | 123 | (16.1) | <0.001 | | | MsPGN | 70 | (14.5) | 10 | (3.5) | 80 | (10.4) | <0.001 | | | LN | 50 | (10.4) | 35 | (12.4) | 85 | (11.1) | 0.391 | | | HSPN | 51 | (10.6) | 20 | (7.1) | 71 | (9.3) | 0.108 | | | HT/MHTARD | 4 | (0.8) | 5 | (1.8) | 9 | (1.2) | 0.414 | | | DN | 1 | (0.2) | 0 | (0) | 1 | (0.1) | 1.000 | | | Others | 78 | (16.1) | 39 | (13.8) | 117 | (15.3) | 0.379 | | 25-44 yrs | MN | 110 | (11.0) | 211 | (25.1) | 321 | (17.4) | <0.001 | | | IgAN | 375 | (37.4) | 241 | (28.6) | 616 | (33.4) | <0.001 | | | MCD | 61 | (6.1) | 77 | (9.1) | 138 | (7.5) | 0.013 | | | MsPGN | 106 | (10.6) | 22 | (2.6) | 128 | (6.9) | <0.001 | | | LN | 103 | (10.3) | 97 | (11.5) | 200 | (10.8) | 0.393 | | | HSPN | 46 | (4.6) | 17 | (2.0) | 63 | (3.4) | 0.002 | | | HT/MHTARD | 34 | (3.4) | 39 | (4.6) | 73 | (4.0) | 0.174 | | | DN | 9 | (0.9) | 23 | (2.7) | 32 | (1.7) | 0.003 | | | Others | 158 | (15.8) | 115 | (13.7) | 273 | (14.8) | 0.204 | | 45-59 yrs | MN | 157 | (23.5) | 425 | (50.0) | 582 | (38.4) | <0.001 | | | IgAN | 138 | (20.7) | 82 | (9.6) | 220 | (14.5) | <0.001 | | | MCD | 41 | (6.1) | 61 | (7.2) | 102 | (6.7) | 0.427 | | | MsPGN | 57 | (8.5) | 14 | (1.6) | 71 | (4.7) | <0.001 | | | LN | 52 | (7.8) | 37 | (4.4) | 89 | (5.9) | 0.005 | | | HSPN | 27 | (4.0) | 18 | (2.1) | 45 | (3.0) | 0.028 | | | HT/MHTARD | 19 | (2.8) | 29 | (3.4) | 48 | (3.2) | 0.534 | | | DN | 30 | (4.5) | 38 | (4.5) | 68 | (4.5) | 0.980 | | | Others | 146 | (21.9) | 146 | (17.2) | 292 | (19.2) | 0.021 | | ≥60 yrs | MN | 94 | (34.6) | 248 | (48.5) | 342 | (43.7) | <0.001 | | | IgAN | 23 | (8.5) | 26 | (5.1) | 49 | (6.3) | 0.064 | | | MCD | 21 | (7.7) | 50 | (9.8) | 71 | (9.1) | 0.338 | | | MsPGN | 25 | (9.2) | 8 | (1.6) | 33 | (4.2) | <0.001 | | | LN | 4 | (1.5) | 18 | (3.5) | 22 | (2.8) | 0.154 | | | HSPN | 11 | (4.0) | 19 | (3.7) | 30 | (3.8) | 0.821 | | | HT/MHTARD | 7 | (2.6) | 16 | (3.1) | 23 | (2.9) | 0.660 | | | DN | 13 | (4.8) | 22 | (4.3) | 35 | (4.5) | 0.760 | | | Others | 74 | (27.2) | 104 | (20.4) | 178 | (22.7) | 0.029 | | All ages | MN | 415 | (17.1) | 922 | (37.1) | 1337 | (27.2) | <0.001 | | | IgAN | 653 | (26.9) | 420 | (16.9) | 1073 | (21.9) | <0.001 | | | MCD | 181 | (7.5) | 253 | (10.2) | 434 | (8.8) | 0.001 | | | MsPGN | 258 | (10.6) | 54 | (2.2) | 312 | (6.4) | <0.001 | | | LN | 209 | (8.6) | 187 | (7.5) | 396 | (8.1) | 0.157 | | | HSPN | 135 | (5.6) | 136 | (5.5) | 271 | (5.5) | 0.880 | | | HT/MHTARD | 64 | (2.6) | 89 | (3.6) | 153 | (3.1) | 0.058 | | | DN | 53 | (2.2) | 83 | (3.3) | 136 | (2.8) | 0.014 | | | Others | 456 | (18.8) | 342 | (13.8) | 798 | (16.3) | <0.001 |
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