State of the art in selection of variables and functional forms in multivariable analysis—outstanding issues

被引:158
作者
Willi Sauerbrei
Aris Perperoglou
Matthias Schmid
Michal Abrahamowicz
Heiko Becher
Harald Binder
Daniela Dunkler
Frank E. Harrell
Patrick Royston
Georg Heinze
机构
[1] University of Freiburg,Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center
[2] Data Science and Artificial Intelligence AstraZeneca,Department of Medical Biometry, Informatics and Epidemiology, Faculty of Medicine
[3] University of Bonn,McGill University Health Centre
[4] McGill University,Institute for Medical Biometry and Epidemiology
[5] University Medical Center Hamburg-Eppendorf,Section for Clinical Biometrics, Center for Medical Statistics, Informatics and Intelligent Systems
[6] Medical University of Vienna,Department of Biostatistics, School of Medicine
[7] Vanderbilt University,MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology
[8] University College London,undefined
关键词
Descriptive modelling; Methods for variable selection; Spline procedures; Fractional polynomials; Categorisation; Bias; Shrinkage; Empirical evidence; STRATOS initiative;
D O I
10.1186/s41512-020-00074-3
中图分类号
学科分类号
摘要
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