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stat.AP2016
Inference for changepoint survival models
Roxane Duroux, John O'Quigley
We consider a non-proportional hazards model where the regression coefficient is not constant but piecewise constant. Following Andersen and Gill (1982), we know that a knowledge o…
stat.AP2016
Conditional survival given covariates and marginal survival
Roxane Duroux, Cécile Chauvel, John O'Quigley
Assuming some regression model, it is common to study the conditional distribution of survival given covariates. Here, we consider the impact of further conditioning, specifically…