Fig. 1From: Serum uric acid and outcome in hospitalized elderly patients with chronic heart failure through the whole spectrum of ejection fraction phenotypesKaplan-Meier survival curves for cardiovascular death according to uric acid quartiles in the whole population (panel A1), heart failure with reduced ejection fraction (panel B1), heart failure with mid-range ejection fraction (panel C1), and heart failure with preserved ejection fraction (panel D1)Back to article page