I have successfully got summary output from 'coxph'. However, now I am curious how to get the hazard ratio from these numbers? Is there a calculation I can do with what I have, or is there a certain code in R that will produce what I want?Output Image
How to calculate hazard ratio with coxph output
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The hazard ratio is represented by the
exp(coef)column of thecoxph()output.For each treatment group,
exp(coef)gives the hazard against whatever you're using as the control or baseline group.