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Subgroup Detection and Sample Size Calculation with Proportional Hazards Regression for Survival Data

In this paper, we propose a testing procedure for detecting and estimating the subgroup with an enhanced treatment effect in survival data analysis. Here, we consider a new proportional hazards model which includes a nonparametric component for the covariate effect in the control group and a subgrou...

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Shranjeno v:
Bibliografske podrobnosti
izdano v:Stat Med
Main Authors: Kang, Suhyun, Lu, Wenbin, Song, Rui
Format: Artigo
Jezik:Inglês
Izdano: 2017
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC5698151/
https://ncbi.nlm.nih.gov/pubmed/28791726
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.7441
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