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. 2024 Apr;144(4):820–832.e9. doi: 10.1016/j.jid.2023.09.008

Supplementary Figure S1.

Supplementary Figure S1

FGF23 (intact molecule and C-terminal) correlation to 1,25-hydroxy vitamin D, serum calcium corrected to albumin and serum phosphate. Note the opposite relationships between 1,25-hydroxyvitamin D and C-terminal FGF23 and its biologically active form intact FGF23. (a and b) Correlation between intact and C-terminal FGF23 and 1,25-hydroxyvitamin D. (c and d) Correlation between intact and C-terminal FGF23 and albumin-corrected serum calcium. (e and f) Correlation between intact and C-terminal FGF23 and serum phosphate. Statistical correlations were performed in Prism as detailed in the methods. FGF23, fibroblast growth factor 23; 1,25OH, 1,25-hydroxy.