Hi, I’m a doctor, not a statistician.
I am testing the brms package. Can someone explain to me the interpretation of the coefficients of a survival model?
For example, with a Weibull model.
brm(time | cens(censored) ~ sex,
data = kidney, family = weibull, inits = “0”)
Estimate= 0.99 , SE= 0.34
survreg(Surv(time, censored) ~ sex,
data = kidney, dist = “weibull”)
Estimate= -0.868, SE= 1.291
How can I get the same parameterization? How can I obtain the time ratio from brm??