Table 2 Absolute renal risk score distribution at diagnosis in HSP-IgAN patients
Nb of risk factors | ARR score (risk level) | Overall distribution | Distribution in men | Distribution in women | Age at diagnosis: | D/D event N (%) | ||
|---|---|---|---|---|---|---|---|---|
(<25) | (25–50) | (>50) | ||||||
0 | 0 (very low) | 23 (31.1%) | 18 (30.5%) | 5 (33.3%) | 15 | 6 | 2 | 1 (4.3%) |
1 | 1 (low) | 19 (25.7%) | 13 (22.0%) | 6 (40.0%) | 2 | 9 | 8 | 3 (15.8%) |
2 | 2 (high) | 24 (32.4%) | 20 (33.9%) | 4 (29.3%) | 4 | 8 | 12 | 9 (37.5%) |
3 | 3 (very high) | 8 (10.8%) | 8 (13.6%) | 0 (0.0%) | 3 | 3 | 2 | 6 (75.0%) |
X2 = 3.76 | P = NS | X2 = 20.7; P = 0.002 | ||||||