Table 6 Linear regression analysis among no-CKD and CKD groups
eGFR ≥60 mL/min/m2 | eGFR <60 mL/min/m2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Univariate model | Univariate model | Stepwise multivariate model | |||||||
Predictors | Std β | (95% confidence interval) | P value | Std β | (95% confidence interval) | P value | Std β | (95% confidence interval) | P value |
Dependent varialble: log(FGF23) | |||||||||
Sex (male = 1) | 0.05 | (−0.26 - 0.36) | 0.743 | −0.10 | (−0.27 - 0.06) | 0.227 | |||
Age | 0.08 | (−0.23 - 0.39) | 0.589 | 0.23 | (0.07-0.39) | 0.006 | 0.24 | (0.08 - 0.39) | 0.003 |
eGFR | −0.02 | (−0.34 - 0.29) | 0.874 | −0.19 | (−0.35 - -0.02) | 0.025 | |||
Log(UACR) | −0.05 | (−0.36 - 0.26) | 0.742 | 0.18 | (0.01 - 0.34) | 0.037 | |||
Log(cCa) | 0.22 | (−0.08 - 0.52) | 0.150 | 0.24 | (0.08 - 0.40) | 0.004 | 0.21 | (0.06 - 0.37) | 0.008 |
Inorganic phosphate | 0.11 | (−0.20 - 0.42) | 0.469 | 0.27 | (0.10 - 0.43) | 0.001 | 0.21 | (0.05 - 0.37) | 0.011 |
Dependent variable: log(α-Klotho) | |||||||||
Sex (male = 1) | 0.11 | (−0.20 - 0.42) | 0.474 | 0.02 | (−0.14 - 0.19) | 0.794 | |||
Age | −0.17 | (−0.48 - 0.14) | 0.269 | −0.09 | (−0.15 - 0.19) | 0.794 | |||
eGFR | 0.09 | (−0.22 - 0.40) | 0.564 | 0.24 | (0.08 - 0.40) | 0.004 | 0.24 | (0.08 - 0.40) | 0.004 |
Log(UACR) | −0.09 | (−0.40 - 0.22) | 0.551 | 0.02 | (−0.15 - 0.18) | 0.844 | |||
Log(cCa) | 0.00 | (−0.31 - 0.31) | 0.995 | −0.03 | (−0.20 - 0.13) | 0.685 | |||
Inorganic phosphate | −0.19 | (0.52 - 0.13) | 0.237 | −0.01 | (−0.17 - 0.16) | 0.934 | |||