Modified Cox Models: A Simulation Study on Different Survival Distributions, Censoring Rates, and Sample Sizes

The classical Cox model is the most popular procedure for studying right-censored data in survival analysis. However, it is based on the fundamental assumption of proportional hazards (PH). Modified Cox models, stratified and extended, have been widely employed as solutions when the PH assumption is...

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Bibliographic Details
Main Authors: Iketle Aretha Maharela, Lizelle Fletcher, Ding-Geng Chen
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/12/18/2903
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