Table 2 Pathological characteristics at renal biopsy
Total | BMI < 18.5 kg/m2 | 18.5 ≤ BMI<25 kg/m2 | 25 ≤ BMI<28 kg/m2 | BMI ≥ 28 kg/m2 | P value | |
|---|---|---|---|---|---|---|
Oxford Score | 390 | 43 | 260 | 67 | 20 | |
M0/1 (%) | 178/212 (45.64/54.36) | 15/28 (34.88/65.12) | 121/139 (46.5/53.5) | 32/35 (47.76/52.24) | 10/10 (50/50) | 0.5 |
E0/1 (%) | 243/147 (62.31/37.69) | 26/17 (60.47/39.54) | 158/102 (60.8/39.2) | 42/25 (62.69/27.31) | 17/3* (85/15) | 0.194 |
S0/1 (%) | 221/169 (56.67/43.33) | 33/10* (76.74/23.26) | 143/117 (55/45) | 32/35 (47.76/52.24) | 13/7 (65/35) | 0.018 |
T0/1/2 (%) | 327/54/9 (83.85/13.85/2.30) | 35/6/2 (81.40/13.95/4.65) | 214/40/6 (82.3/15.4/2.3) | 60/6/1 (89.55/8.96/1.49) | 18/2/0 (90/10/0) | 0.684 |
Pathologic lesions | 432 | 44 | 283 | 75 | 30 | |
Global sclerosis % | 11.21 ± 15.31 | 8.63 ± 12.63 | 11.72 ± 15.82 | 10.60 ± 14.43 | 11.58 ± 16.66 | 0.628 |
Segmental sclerosis % | 6.82 ± 11.83 | 4.58 ± 6.86 | 7.22 ± 13.00 | 5.77 ± 8.63 | 8.65 ± 12.90 | 0.788 |
Interstitial fibrosis (%) | ||||||
None | 135 (31.25) | 18 (40.91) | 92 (32.51) | 16 (21.33) | 9 (30) | 0.134 |
Mild (< 30) | 244 (56.48) | 21 (47.73) | 153 (54.06) | 52 (69.33) | 18 (60) | 0.065 |
Moderate (30–60) | 47 (10.88) | 4 (9.09) | 34 (12.01) | 6 (8) | 3 (10) | 0.756 |
Severe (> 60) | 6 (1.39) | 1 (2.27) | 4 (1.41) | 1 (1.33) | 0 | 0.879 |
Crescents % | 8.04 ± 13.677 | 2.61 ± 2.50 | 2.32 ± 2.38 | 7.55 ± 13.62 | 8.19 ± 12.01 | 0.704 |
Vasculopathy (%) | 202 (46.76) | 12 (27.27)* | 130 (45.94) | 46 (61.33)* | 14 (46.67) | 0.004 |