Table 3.
Spearman correlation and partial correlation results among indoxyl sulfate (IS), fibroblast growth factor‐23 (FGF‐23), and phosphate
| Variables | Spearman correlation analysis | Partial correlation analysis | ||
|---|---|---|---|---|
| P | r | P | Partial r | |
| FGF‐23 and phosphate | .008 | 0.310 | .14 | 0.175 |
| Phosphate and IS | <.001 | 0.530 | <.001 | 0.462 |
| FGF‐23 and IS | <.001 | 0.480 | .005 | 0.326 |