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Correlation Coefficients Among Phosphorus Metabolism Biomarkers.
| Serum phosphorus | Urine phosphorus | FGF-23 | PTH | |
|---|---|---|---|---|
| Serum phosphorus | 1.00 | −0.03 | 0.06 | −0.15 |
| Urine phosphorus | −0.03 | 1.00 | 0.02 | 0.11 |
| FGF-23 | 0.06 | 0.02 | 1.00 | 0.03 |
| PTH | −0.15 | 0.11 | 0.03 | 1.00 |
FGF-23 = fibroblast growth factor-23; PTH = parathyroid hormone
