Mortality in systemic necrotizing vasculitides: A retrospective analysis of the French Vasculitis Study Group registry

The aim of the study was to describe the evolution of mortality and cause-specific mortality over time in patients with systemic necrotizing vasculitides (SNV), including polyarteritis nodosa (PAN), granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis (EGPA).Patients with SNV from the French Vasculitis Study Group registry were divided into 5 groups according to the date of...