Additional file 3: of Association between serum ferritin levels and clinical outcomes in maintenance hemodialysis patients: a retrospective single-center cohort study

Figure S2. Survival curves for comparing the high-ferritin (HF) and low-ferritin (LF) groups after exclusion of patients with chronic inflammation. Black and dotted lines indicate the HF and LF groups, respectively. The prognosis was significantly worse in the HF group (log-rank test, p = 0.014). (TIF 189 kb