Table 5 Multivariate linear regression analyses for the establishment of factors independently associated with FGF21

Age

0.092

0.089

Dialysis duration

0.065

0.240

BMI

0.013

0.799

SBP

0.077

0.138

DBP

0.093

0.082

TG

-0.053

0.309

TC

0.055

0.296

Ca

0.796(0.111,1.482)

0.023*

Pi

0.005

0.924

iPTH

0.000

0.994

Alb

-0.062(-0.088,-0.035)

< 0.001**

Dicarbonate

-0.079(-0.121,-0.038)

< 0.001**

CVD

-0.048

0.362

DM

-0.019

0.726

HBP

-0.575(-1.020,-0.130)

0.011*

Ca usage

0.039

0.460

Vitamin D usage -0.005

0.922