Table 1 Patient characteristics at time of biopsy
From: Proteomic signature of tubulointerstitial tissue predicts prognosis in IgAN
IgAN without progression | IgAN with progression | |
|---|---|---|
N | 18 | 9 |
Year of biopsy | 1996.2 ± 3.3 | 1998.3 ± 5.8 |
Proportion male | 83.3% | 55.6% |
Age (years) | 32.6 ± 14.7 | 28.2 ± 10.8 |
Serum creatinine at time of biopsy (mmol/l) | 83.8 ± 21.8 | 97.6 ± 21.4 |
Estimated glomerular filtration rate ª (ml/min/1.73 m2) | 107.8 ± 27 | 88.4 ± 31.8 |
Systolic blood pressure (mmHg) | 126.9 ± 13.6 | 132.1 ± 26.6 |
Diastolic blood pressure (mmHg) | 78.4 ± 11.1 | 81.0 ± 12.1 |
Urinary protein (grams/24 h) | 1.7 ± 1 | 1.5 ± 0.9 |
Body mass index (kg/m2) | 24.0 ± 1.7 | 22.5 ± 4.2 |
No of years of follow-up | 16.7 ± 3.4 | |
No of years from biopsy to kidney failure | 5.2 ± 1.8 | |
Percentage with M-score of 1b | 35.3% | 44.4% |
Percentage with E-score of 1b | 35.3% | 22.2% |
Percentage with S-score of 1b | 52.9% | 55.6% |
Percentage with T-score of 1 or 2b | 0% | 44.4% * |