An update regarding my question to compute the score test for a subset of
parameters with coxph,
when the option frailty is used:
After further explorations, based on my previous examples, I realized that
in presence of frailty term,
coxph returns only the results from the likelihood ratio test, w
>
> Dear R help list,
>
> I would like to perform a score test for a subset of the parameters
> estimated with coxph using the frailty() option.
> As illustrated in the following reproducible example, I am able to perform
> the score test with the standard coxph() but not in presence of frailty()
>
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