Association between Serum Soluble Klotho Levels and Mortality in Chronic Hemodialysis Patients

Figure 1

Kaplan-Meier plots of cardiovascular event-free survival (a), cardiovascular mortality (b), and cumulative survival (c). The patients were categorized into low-KL (<309 pg/mL), middle-KL (309 to <449 pg/mL), and high-KL (≥449 pg/mL) groups.

(a)

(b)

(c)