Characteristics | Value |
---|---|
Age, yrs, mean (SD) | 34.9 (11.4) |
Sex, n (%) | |
Female | 122 (87.8) |
Male | 17 (12.2) |
Duration of followup, mos, mean (SD) | 115.2 (90.2) |
Class of LN at presentation, n (%) | |
III | 14 (10.1) |
IV | 92 (66.2) |
III + V or IV + V | 33 (23.7) |
Baseline laboratory measures, mean (SD) | |
Urinary protein excretion, g/d | 4.6 (3.6) |
Serum creatinine, mol/l | 105.8 (57.8) |
Serum C3, mg/dl | 51.4 (27.2) |
Serum anti-dsDNA, IU/ml | 160.8 (194.0) |
Normal ranges: anti-dsDNA, < 30 IU/ml; C3, 76–150 mg/dl.