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Activity Number: 104
Type: Invited
Date/Time: Monday, August 4, 2014 : 8:30 AM to 10:20 AM
Sponsor: Korean International Statistical Society
Abstract #310703 View Presentation
Title: Treatment Effect Modifiers Based on Functional Data
Author(s): R. Todd Ogden*+ and Adam Ciarleglio and Eva Petkova and Thaddeus Tarpey
Companies: Columbia University and New York University School of Medicine and New York University School of Medicine and Wright State University
Keywords: biosignature ; imaging data
Abstract:

In many biomedical applications it is of interest to use functional data observed at baseline to predict clinical outcome for a patient assigned to a particular treatment. When multiple treatments are available, the expected effectiveness of each treatment may depend in some way on the functional predictors, i.e, the functional data can be said to modify the treatment effect. We describe various statistical models for such a situation along with methods for estimation and testing within each model.


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