A Cox‐Aalen Model for Interval‐censored Data
A Cox‐Aalen Model for Interval‐censored Data
Abstract The Cox‐Aalen model, obtained by replacing the baseline hazard function in the well‐known Cox model with a covariate‐dependent Aalen model, allows for both fixed and dynamic covariate effects. In this paper, we examine maximum likelihood estimation for a Cox‐Aalen model based on interval‐censored failure times with fixed covariates. The …