Bias and efficiency loss due to categorizing an explanatory variable.

DOI10.1006/jmva.2001.2045zbMath1146.62356OpenAlexW2050690683MaRDI QIDQ1867146

Menggang Yu

Publication date: 2 April 2003

Published in: Journal of Multivariate Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jmva.2001.2045

zbMATH Keywords

discretizationregressioncutpoints

Mathematics Subject Classification ID

Estimation in multivariate analysis (62H12) Linear regression; mixed models (62J05) Applications of statistics to biology and medical sciences; meta analysis (62P10)

Related Items (3)

Linear Conditional Expectation for Discretized Distributions ⋮ The covariate-adjusted ROC curve: the concept and its importance, review of inferential methods, and a new Bayesian estimator ⋮ Imputation for statistical inference with coarse data

Cites Work

• Unnamed Item
• Evaluating the effect of optimized cutoff values in the assessment of prognostic factors
• Note on Grouping
• Grouping for Testing Trends in Categorical Data

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