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Table 3 Significance of covariates without transformation in the Cox model

From: Combining symbolic regression with the Cox proportional hazards model improves prediction of heart failure deaths

 

coef

HR

HR lower 95%

HR upper 95%

z

p

A

0.044

1.045

1.027

1.064

4.934

\(< 0.0005\)

E

-0.049

0.952

0.933

0.971

\(-\)4.803

\(< 0.0005\)

C

0.358

1.430

1.251

1.635

5.244

\(< 0.0005\)