Shashivadan P Hirani

Nov 20, 2023 | onlinelibrary.wiley.com | Wei Wang |Outcomes Lab |Guangyu Tong |Shashivadan P Hirani

1 INTRODUCTION The informative “truncation” or “censoring” by death problem is a challenge in many studies. When death occurs, a non-mortality outcome cannot be measured or defined for those who die before the time of planned study measurement.