Fig. 2

Intact FGF-23 concentrations (A) for CONT (left) and EX (right) at HDT-2, HDT 9 and HDT 15. Individual participant data are superimposed on the median and interquartile ranges, with circles representing women and triangles representing men. Repeated measures correlations between FGF-23 and hsCRP (B and C) and FGF-23 and Serum Phosphate (D and E).