Journal of Rheumatic Diseases

Download original image
Fig. 3. Relative risk of high disease activity regarding hypocomplementemia. AAV patients with hypocomplementemia, defined as below reference range of CH50, C3, or C4, showed significantly higher risk for a high baseline activity of AAV (BVAS≥13). CH50: total haemolytic complement activity, AAV: antineutrophil cytoplasmic antibody-associated vasculitis, BVAS: Birmingham Vasculitis Activity Score.
J Rheum Dis 2021;28:85~93
© J Rheum Dis