Table 5 Linear regression analysis
Univariate model | Stepwise multivariate model | |||||
|---|---|---|---|---|---|---|
Predictors | Std β | (95% confidence interval) | P value | Std β | (95% confidence interval) | P value |
dependent variable: Log(FGF23) | ||||||
Sex (male = 1) | −0.02 | (−0.17 - 0.12) | 0.741 | |||
Age | 0.21 | (0.07 - 0.35) | 0.004 | 0.16 | (0.01 - 0.30) | 0.034 |
eGFR | −0.21 | (−0.35 - -0.07) | 0.004 | −0.16 | (−0.34 - -0.02) | 0.027 |
Log(UACR) | 0.13 | (−0.01 - 0.28) | 0.077 | |||
Log(cCa) | 0.24 | (0.10 - 0.38) | 0.001 | 0.21 | (0.07 - 0.35) | 0.003 |
Inorganic phosphate | 0.23 | (0.09 - 0.37) | 0.002 | 0.19 | (0.05 - 0.33) | 0.007 |
Dependent variable: log(α-Klotho) | ||||||
Sex (male = 1) | 0.00 | (−0.14 - 0.15) | 0.955 | |||
Age | −0.14 | (−0.28 - 0.01) | 0.064 | |||
eGFR | 0.24 | (0.10 - 0.39) | 0.001 | 0.24 | (0.10 - 0.39) | 0.001 |
Log(UACR) | −0.01 | (−0.15- 0.14) | 0.931 | |||
Log(cCa) | −0.03 | (−0.18 - 0.12) | 0.680 | |||
Inorganic phosphate | −0.05 | (−0.19 - 0.10) | 0.509 | |||