THBS1 and chronic kidney disease: Mean levels of proteinuria (TSP1 vs TSP3: 0.75 vs 1.07 g/gCr), sCr (0.93 vs 0.86 mg/dL), eGFR (78.5 vs 76.2 mL/min/1.73 m2), the proportion of hematuria score over 6 (i.e. ≧30-49/HPF) (40.0% vs 44.2%), distribution of CKD stage and clinical grade (defined by Japanese Society of Nephrology), and the interval from renal biopsy had no significant difference between the 2 groups.