Table 3 Correlation coefficients for intact and c-terminal fibroblast growth factor-23 (FGF23) with phosphate and parathyroid hormone (PTH) levels
From: Serum phosphate and phosphate-regulatory hormones in COPD patients
FGF23 | Variable | Group | Correlation coefficient | p-value |
|---|---|---|---|---|
intact | Phosphate | Case | 0.3 | 0.057 |
intact | Phosphate | Control | 0.31 | 0.006 |
intact | PTH | Case | 0.29 | 0.067 |
intact | PTH | Control | 0.25 | 0.02 |
c-term | Phosphate | Case | 0.23 | 0.15 |
c-term | Phosphate | Control | 0.29 | 0.01 |
c-term | PTH | Case | 0.3 | 0.064 |
c-term | PTH | Control | 0.27 | 0.016 |
intact | CRP | Case | 0.16 | 0.31 |
intact | CRP | Control | −0.16 | 0.157 |
c-term | CRP | Case | 0.48 | 0.002 |
c-term | CRP | Control | 0.05 | 0.683 |