Combined Serum Albumin and Left Ventricular Ejection Fraction Predict All-Cause Death in Patients with Stable Coronary Artery Disease

Figure 2

K–M curves for ACD based on Alb (a), or LVEF (b), or the combination of Alb and LVEF (c). ROC curve for the combination of Alb and LVEF, and either Alb or LVEF alone (d). K–M: Kaplan–Meier; ACD: all cause death; ROC: receiver operating characteristic.

(a)

(b)

(c)

(d)