Comparison of Predicted Probabilities of Proportional Hazards Regression and Linear Discriminant Analysis Methods Using a Colorectal Cancer Molecular Biomarker Database

Comparison of Predicted Probabilities of Proportional Hazards Regression and Linear Discriminant Analysis Methods Using a Colorectal Cancer Molecular Biomarker Database

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Background: Although a majority of studies in cancer biomarker discovery claim to use proportional hazards regression (PHREG) to the study the ability of a biomarker to predict survival, few studies use the predicted probabilities obtained from the model to test the quality of the model. In this pap...

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Bibliographic Details
Main Authors: Upender Manne, William E. Grizzle, Al Bartolucci, Billie Anderson, James M. Hardin, Nirag C. Jhala, Venkat R. Katkoori, Sreelatha Meleth, Chakrapani Chatla
Format: Article
Language:English
Published: SAGE Publishing 2007-01-01
Series:Cancer Informatics
Subjects:
predictive models
linear discriminant analysis
proportional hazards regression
colorectal cancer
survival
Online Access:http://la-press.com/article.php?article_id=157

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http://la-press.com/article.php?article_id=157

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