Figure 1
From: Serum C3 and Renal Outcome in Patients with Primary Focal Segmental Glomerulosclerosis

The correlation between the C3 deposition in the kidney and serum C3 levels. G1: the first third of the low serum C3 group; G2: the second third of the low serum C3 group; G3: the last third of the low serum C3 group; G4: the normal serum C3 group. The p value for trend was 0.038(χ2 = 4.32).