AAV	anti-neutrophil cytoplasmic antibody-associated vasculitis
ACR	American College of Rheumatology
ACS	acute coronary syndrome
ANC	anti-neutrophil cytoplasmic antibody
BVA	Birmingham Vasculitis Activity Score
CRP	C-reactive protein
CVA	cerebrovascular accident
EGPA	eosinophilic granulomatosis with polyangiitis
ENT	ear, nose, and throat
ESKD	end-stage kidney disease
ESR	erythrocyte sedimentation rate
EULAR	European Alliance of Associations for Rheumatology
FFS	Five-Factor Score
MCS	Mental Component Summary
MPA	Microscopic polyangiitis
MPO	myeloperoxidase
PCS	Physical Component Summary
SF-36	Short Form 36
SHAVE	Severance Hospital ANCA-associated vasculitides