A Surrogate Measure for Time-Varying Biomarkers in Randomized Clinical Trials

Clinical trials with rare or distant outcomes are usually designed to be large in size and long term. The resource-demand and time-consuming characteristics limit the feasibility and efficiency of the studies. There are motivations to replace rare or distal clinical endpoints by reliable surrogate m...

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Bibliographic Details
Main Authors: Rui Zhuang, Fan Xia, Yixin Wang, Ying-Qing Chen
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/10/4/584