All-cause and cause-specific mortality in ANCA-associated vasculitis: overall and according to ANCA type

Abstract

Premature ANCA-associated vasculitis mortality is explained by CVD, infection, malignancy, and renal death. CVD is the most common cause of death, but the largest excess mortality risk in PR3- and MPO-ANCA+ patients is associated with infection. MPO-ANCA+ patients are at higher risk of CVD death than PR3-ANCA+ patients.