Single center study ANCA-assoc. vasculitis. From 78 pts had poor outcomes (16 ESKD, 15 deaths). Elevated BUN was a risk factor (adj HR 1.07). Risk factors for ESKD were baseline BUN & WBC. Risks for death included CV Dz (HR 8.7), NLR (1.04) &anti-PLt Rx (HR 6.8) https://t.co/QQrDmja0zo