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Fig. 2 | Renal Replacement Therapy

Fig. 2

From: Association between serum ferritin levels and clinical outcomes in maintenance hemodialysis patients: a retrospective single-center cohort study

Fig. 2

Kaplan–Meier curves of cardiovascular events (a) and infection-related hospitalizations (b). Black and dotted lines indicate the high-ferritin (HF) and low-ferritin (LF) groups, respectively. The HF group experienced a significantly higher number of cardiovascular events than did the LF group (log-rank test, p = 0.016)

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