Fig. 2.
Comparison of (A) urinary IgA/CD89 ratio, (B) urinary IgA/TG2 ratio, (C) urinary IgA/CD89xTG2 ratio and (D) urinary CD89xTG2 in patients with IgA nephropathy or Henoch-Schönlein purpura nephritis (IgAN/HSPN) in complete remission (CR), partial remission (PR) or active disease. Results are expressed as medians and interquartile ranges.