ALB and Hematuria: Between the patients with eGFR ≥ 60 mL/min/1.73 m2 and those with eGFR < 60 mL/min/1.73 m2, age, age category, systolic blood pressure, serum creatinine concentration, urinary protein level, dipstick hematuria, RAS blockade, and intravenous albumin administration at initiating IST were significantly different (Table 1).