Regression Survival Analysis with an Assumed Copula for Dependent Censoring: A Sensitivity Analysis Approach
Regression Survival Analysis with an Assumed Copula for Dependent Censoring: A Sensitivity Analysis Approach
In clinical studies, when censoring is caused by competing risks or patient withdrawal, there is always a concern about the validity of treatment effect estimates that are obtained under the assumption of independent censoring. Because dependent censoring is nonidentifiable without additional information, the best we can do is a sensitivity …