Fig. 3From: Relationship between serum calcium level at dialysis initiation and subsequent prognosisComparison of Barthel index score among the five groups. Significant differences were observed between the five groups’ Barthel index score (p < 0.001). G1 with a serum adjusted calcium level <7.0 mg/dL, G2 with 7.0 to <8.0 mg/dL, G3 with 8.0 to <9.0 mg/dL, G4 with 9.0 to <10.0 mg/dL, and G5 with ≥10.0 mg/dL. ANOVA, analysis of varianceBack to article page