Fig. 3From: Association of serum calcium levels with renal impairment and all-cause death in Chinese patients with newly diagnosed multiple myeloma: a cross-sectional, longitudinal studyKaplan-Meier curves of all-cause death outcome according to mean serum calcium levels .Compared with patients with serum calcium levels> 2.44 mmol/L, all-cause death was significantly lower in patients with serum calcium levels< 2.44 mmol/L (P = 0.0063)Back to article page