A two-part mixed-effects model for analyzing clustered time-to-event data with clumping at zero

• Main Authors: Zhao, Jian, Zhao, Yun, Xiang, Liming, Khanal, Vishnu, Binns, Colin W, Lee, Andy H.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Biological sciences; Clumping at Zero; Frailty Model
• Online Access: https://hdl.handle.net/10356/154900
• Institution: Nanyang Technological University

In longitudinal epidemiological studies consisting of a baseline stage and a follow-up stage, observations at the baseline stage may contain a countable proportion of negative responses. The time-to-event outcomes of those observations corresponding to negative responses at baseline can be denoted a...