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Measuring the Accuracy of Prediction Models
An International Symposium
September 29, 2008
Cleveland Clinic
Sponsored by:
Cleveland Clinic Department of Quantitative Health Sciences
With generous support from the Page Foundation
Measuring the Accuracy of Prediction Models
Symposium Moderator
Nancy Obuchowski, PhD | Vice Chair, Department of Quantitative Health Sciences, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University
Use of the Concordance Index
Michael Kattan, PhD | Professor of Medicine, Epidemiology and Biostatistics Cleveland Clinic Learner College of Medicine Case Western Reserve University Chairman, Department of Quantitative Health Sciences, Cleveland Clinic
An Extension to the Concordance Index
Mithat Gonen, PhD | Associate Attending Biostatistician, Memorial Sloan-Kettering Cancer Center
Using Brier's Scoring Rule for Risk Prediction Models
in Medical Statistics
Thomas Gerds, PhD | Associate Professor, Department of
Biostatistics, University of Copenhagen
Reclassification and Calibration
Nancy Cook, ScD | Associate Professor of Medicine Biostatistics, Harvard Medical School , Brigham and Women's Hospital
IDI, NRI, and Different C Statistics
Michael Pencina, PhD | Research Assistant Professor Department of Mathematics and Statistics, Boston University | Senior Consulting Statistician, Harvard Clinical Research
Decision Curve Analysis
Andrew Vickers, PhD | Associate Attending Research Methodologist, Memorial Sloan-Kettering Cancer Center
Interrelationships Among the Various Measures
Ewout Steyerberg, PhD | Professor of Decision Making, Erasmus MC, University Medical Center Rotterdam
What are the Criteria of a Good Measure to Compare Prediction Models?
How do the Various Measures Presented Compare?
Nancy Obuchowski, PhD and Faculty Panel
Consider Four Specific Scenarios—What is the Best Measure for Each?
Nancy Obuchowski, PhD and Faculty Panel |
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