3 papers
stat.ME2021
Efficient Estimation For The Joint Model of Survival and Longitudinal Data
Khandoker Akib Mohammad, Yuichi Hirose, Yuan Yao +1
In survival studies it is important to record the values of key longitudinal covariates until the occurrence of event of a subject. For this reason, it is essential to study the as…
stat.ME2019
Efficient Estimation For The Cox Proportional Hazards Cure Model
Khandoker Akib Mohammad, Yuichi Hirose, Budhi Surya +1
While analysing time-to-event data, it is possible that a certain fraction of subjects will never experience the event of interest and they are said to be cured. When this feature…
math.ST2018
Statistical generalized derivative applied to the profile likelihood estimation in a mixture of semiparametric models
Yuichi Hirose, Ivy Liu
There is a difficulty in finding an estimate of variance of the profile likelihood estimator in the joint model of longitudinal and survival data. We solve the difficulty by introd…