Table 4 Univariate and multivariate Cox regression results of independent variables to overall survival among groups

Age

1.05 (1.02 to 1.07)

< 0.001

1.04 (1.01 to 1.07)

0.008

1.05 (1.01 to 1.10)

0.024

1.04 (1.00 to 1.07)

0.032

CVD

2.42 (1.27 to 4.60)

0.007

2.27 (1.08 to 4.79)

0.031

2.78 (1.15 to 6.72)

0.023

 TG

0.59 (0.35 to 0.98)

0.040

 HDL–C

0.26 (0.08 to 0.88)

0.030

2.19 (1.00 to 4.80)

0.050

0.00 (0.00 to 0.11)

0.004

 hsCRP

1.01 (1.00 to 1.01)

0.017

 Ferritin

1.00 (1.00 to 1.00)

0.140

1.00 (1.00 to 1.00)

0.013

Difference 0 to 1

 ALB

0.93 (0.88 to 0.98)

0.013

 SOD

0.99 (0.98 to 1.00)

0.036

0.98 (0.96 to 0.99)

< 0.001

 Ca

4.38 (1.13 to 17.02)

0.033

6.09 (1.34 to 27.64)

0.019

 hsCRP

0.99 (0.98 to 1.00)

0.017

 PALB

1.05 (1.01 to 1.09)

0.014

1.07 (1.03 to 1.11)

< 0.001

 iPTH

1.00 (1.00 to 1.01)

0.021

Defference 0 to 3

 LDL-C

0.70 (0.49 to 0.99)

0.043

0.21 (0.09 to 0.53)

< 0.001

 ALB

0.89 (0.81 to 0.98)

0.017

 SOD

0.98 (0.96 to 1.00)

0.043

 PALB

1.06 (1.01 to 1.11)

0.014

 hsCRP

1.02 (1.00 to 1.03)

0.010

 Ferritin

1.00 (1.00 to 1.00)

0.028