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1-10 of 841 results for Longitudinal covariates

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Select article: Regression models for covariance structures in longitudinal studies

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Research article

First published 2006-04

Regression models for covariance structures in longitudinal studies

Jianxin Pan, Gilbert MacKenzie

Statistical Modelling

Select article: The impact of covariance misspecification in group-based trajectory models for longitudinal data with non-stationary covariance structure

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Research article

First published 2017-8

The impact of covariance misspecification in group-based trajectory models for longitudinal data with non-stationary covariance structure

Christopher E Davies, Gary FV Glonek, Lynne C Giles

Statistical Methods in Medical Research

Select article: Covariate-adjusted response-adaptive designs for longitudinal treatment responses: PEMF trial revisited

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Research article

First published 2012-8

Covariate-adjusted response-adaptive designs for longitudinal treatment responses: PEMF trial revisited

Atanu Biswas, Eunsik Park, Rahul Bhattacharya

Statistical Methods in Medical Research

Select article: Decomposing Impact on Longitudinal Outcome of Time-Varying Covariate into Baseline Effect and Temporal Effect

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Research article

First published 2025-10

Decomposing Impact on Longitudinal Outcome of Time-Varying Covariate into Baseline Effect and Temporal Effect

Jin Liu

Journal of Educational and Behavioral Statistics

Select article: Selection of covariance patterns for longitudinal data in semi-parametric models

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Research article

First published 2010-04

Selection of covariance patterns for longitudinal data in semi-parametric models

Jialiang Li, Weng Kee Wong

Statistical Methods in Medical Research

Select article: Joint modeling of longitudinal and survival data with a covariate subject to a limit of detection

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Research article

First published 2019-2

Joint modeling of longitudinal and survival data with a covariate subject to a limit of detection

Abdus Sattar, Sanjoy K Sinha

Statistical Methods in Medical Research

Select article: GMM Estimation of the Covariance Structure of Longitudinal Data on Earnings

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Research article

First published 2011-10

GMM Estimation of the Covariance Structure of Longitudinal Data on Earnings

Aedín Doris, Donal O'Neill, Olive Sweetman

The Stata Journal: Promoting communications on statistics and Stata

Select article: Comparison of bias-corrected covariance estimators for MMRM analysis in longitudinal data with dropouts

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Research article

First published 2017-10

Comparison of bias-corrected covariance estimators for MMRM analysis in longitudinal data with dropouts

Masahiko Gosho, Akihiro Hirakawa, Hisashi Noma [...]

Statistical Methods in Medical Research

Select article: Omitted covariates bias and finite mixtures of regression models for longitudinal responses

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Research article

First published 2026

Omitted covariates bias and finite mixtures of regression models for longitudinal responses

Marco Alfò, Roberto Rocci

Statistical Modelling

Select article: A novel approach to selecting classification types for time-dependent covariates in the marginal analysis of longitudinal data

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Research article

First published 2019-11

A novel approach to selecting classification types for time-dependent covariates in the marginal analysis of longitudinal data

I-Chen Chen, Philip M Westgate

Statistical Methods in Medical Research

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