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Research article

First published 2023-1

Standardization of continuous and categorical covariates in sparse penalized regressions

Xiang Li, Yong Ma, Qing Pan

Statistical Methods in Medical Research

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Research article

First published 2015-2

A Geometrical Framework for Covariance Matrices of Continuous and Categorical Variables

Graziano Vernizzi, Miki Nakai

Sociological Methods & Research

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Research article

First published 2022-8

A Bayesian approach to simultaneous adjustment of misclassification and missingness in categorical covariates

Michelle Xia, Rexford M. Akakpo

Statistical Methods in Medical Research

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Other

First published 2001-1

A Baseline Covariate Adjusted Chi-Square Test for Binary and Categorical Data

Bernard Sebastien

Therapeutic Innovation & Regulatory Science

Open access

Research article

First published 2018-4

Effect fusion using model-based clustering

Gertraud Malsiner-Walli, Daniela Pauger, Helga Wagner

Statistical Modelling

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Research article

First published 2008-02

Comparison of Two Approaches for Handling Missing Covariates in Logistic Regression

Chao-Ying Joanne Peng, Jin Zhu

Educational and Psychological Measurement

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Research article

First published 2023-2

How to Interpret the Effect of Covariates on the Extreme Categories in Ordinal Data Models

Maria Iannario, Claudia Tarantola

Sociological Methods & Research

Free access

Research article

First published 2004-6

Stata Tip 8: Splitting Time-span Records with Categorical Time-varying Covariates

Ben Jann

The Stata Journal: Promoting communications on statistics and Stata

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Research article

First published 2023-1

Multi-arm covariate adjusted response adaptive designs for ordinal outcome clinical trials

Soumyadeep Das, Rahul Bhattacharya, Atanu Biswas

Statistical Methods in Medical Research

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Research article

First published 1999-6

Discrete-Time Discrete-State Latent Markov Models with Time-Constant and Time-Varying Covariates

Jeroen K. Vermunt, Rolf Langeheine, Ulf Bockenholt

Journal of Educational and Behavioral Statistics

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