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rsurvival-analysissurvivalhazard
Hari
Hari

Reputation: 41

Proportional Hazards for Interval2 censored data

I am trying to get proportional hazards for the survival object.

survobj1_2 <- Surv(time = as.numeric(set_1_2$int_1), time2 = as.numeric(set_1_2$int_2),
                   type = 'interval2')

I have tried using coxph() but it does not deal with interval censored data. I there any way around it?

I would also like to know if there is a way around for graphical diagnostics as well, similar to ggcoxzph(), which produces graphs (scaled schoenfeld residuals against transformed time)for each covariate?

Upvotes: 1

Views: 46

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