Coxph model Pvalue Select2

 

4

 

1) Put summary(coxphobject) into a variable

summcph <- summary(coxphobject)

2) examine it with str()

str(summcph)

Values! Values everywhere!

so we find, (proceeding line by line in your above output):

a) the Concordance values

summcph$concordance

b) the Rsquare values

summcph$rsq

c) The Likelihood ratio test values

summcph$logtest

d) The Wald test values

summcph$waldtest 

e) The score test values

summcph$sctest

f) The robust values

summcph$robscore