You are on the new improved site. You can view the old site in view-only mode here until June 27, 2026

Filter Results

Search all journals

Enter search terms…

Advanced search

/

About

About Sage
About Sage Journals
Privacy Policy
Terms of Use
Contact Us
Help

Information for

Authors
Editors
Librarians
Researchers
Reviewers
Frequently asked questions

Copyright © 2026 by Sage Publications.京ICP备09090397号-11

Search results

Search results page

Articles (186)

Journals (0)

1-10 of 186 results for covariate adjustment strategy

Sort by:

Relevance

Select all

Select all

Sort by:

Relevance

Select article: Covariate Adjustment Strategy Increases Power in the Randomized Controlled Trial With Discrete-Time Survival Endpoints

Retricted access

Other

First published 2013-8

Covariate Adjustment Strategy Increases Power in the Randomized Controlled Trial With Discrete-Time Survival Endpoints

Maryam Safarkhani, Mirjam Moerbeek

Journal of Educational and Behavioral Statistics

Select article: Using Group Mean Centering for Computing Adjusted Means by Site in a Randomized Experimental Design

Retricted access

Research article

First published 1999-04

Using Group Mean Centering for Computing Adjusted Means by Site in a Randomized Experimental Design

Alisa C. Lewin, Michael N. Mitchell

Evaluation Review

Select article: The impact of covariate misclassification using generalized linear regression under covariate–adaptive randomization

Retricted access

Research article

First published 2018-1

The impact of covariate misclassification using generalized linear regression under covariate–adaptive randomization

Liqiong Fan, Sharon D Yeatts, Bethany J Wolf [...]

Statistical Methods in Medical Research

Select article: An adaptive noninferiority margin and sample size adjustment in covariate-adjustment regression model approach to noninferiority clinical trials

Retricted access

Research article

First published 2010-8

An adaptive noninferiority margin and sample size adjustment in covariate-adjustment regression model approach to noninferiority clinical trials

Lei Nie, Guoxing Soon, William Tauber [...]

Model Assisted Statistics and Applications

Select article: Issues in Adjusting for Covariates Arising Postrandomization in Clinical Trials

Retricted access

Other

First published 1999-10

Issues in Adjusting for Covariates Arising Postrandomization in Clinical Trials

James Rochon

Therapeutic Innovation & Regulatory Science

Select article: Adaptive MSSRCPF filtering based on constrained optimization and fading memory for SINS/GNSS integrated navigation

Open access

Research article

First published 2025-10

Adaptive MSSRCPF filtering based on constrained optimization and fading memory for SINS/GNSS integrated navigation

Ning Wang, Fanming Liu

Measurement and Control

Select article: Extension of the modified Poisson regression model to prospective studies with correlated binary data

Retricted access

Research article

First published 2013-12

Extension of the modified Poisson regression model to prospective studies with correlated binary data

GY Zou, Allan Donner

Statistical Methods in Medical Research

Select article: Optimal Design and Analysis for Equivalence Tests in Randomized Controlled Trials

Retricted access

Research article

First published 2026

Optimal Design and Analysis for Equivalence Tests in Randomized Controlled Trials

Zuchao Shen

American Journal of Evaluation

Select article: Quantifying proportion of treatment effect by surrogate endpoint under heterogeneity

Retricted access

Research article

First published 2024-7

Quantifying proportion of treatment effect by surrogate endpoint under heterogeneity

Xinzhou Guo, Florence T Bourgeois, Tianxi Cai

Statistical Methods in Medical Research

Select article: Bias and Mean Square Errors of Estimators as Criteria for Evaluating Competing Analysis Strategies in Quasi-Experiments

Retricted access

Research article

First published 1981-3

Bias and Mean Square Errors of Estimators as Criteria for Evaluating Competing Analysis Strategies in Quasi-Experiments

Stephen F. Olejnik, Andrew C. Porter

Journal of Educational and Behavioral Statistics

1
2
3
•••
19
10 / page

Article type

Publication date

Subjects

Access