From: Validation of the Oxford classification of IgA nephropathy for pediatric patients from China
 | %RASB (>6months) | P-value | % Immuno- Suppression | P-value |
---|---|---|---|---|
Mesangial hypercellularity score (M) | ||||
 ≤0.5 | 64 | 0.04 | 50 | 0.07 |
 >0.5 | 78 | 64 | ||
Endocapillary proliferation (E) | ||||
 Absent | 69 | 0.6 | 54 | 0.4 |
 Present | 75 | 63 | ||
Segmental glomerulosclerosis (S-alone) | ||||
 Absent | 59 | <0.001 | 53 | 0.5 |
 Present | 83 | 59 | ||
Segmental glomerulosclerosis or adhesion (S) | ||||
 Absent | 57 | 0.001 | 59 | 0.5 |
 Present | 79 | 54 | ||
Tubular atrophy / interstitial fibrosis (T) | ||||
 Absent or Mild (0%-25%) | 68 | 0.03 | 57% | 0.8 |
 Moderate (>25%) | 100 | 50% | ||
Crescent (C) | ||||
 Absent | 62 | 0.002 | 47 | 0.004 |
 Present | 82 | 68 | ||
Glomerulus necrosis (N) | ||||
 Absent | 69 | 0.6 | 55 | 0.7 |
 Present | 76 | 61 |