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Retricted access

Research article

First published 2018-2

A systematic review and development of a classification framework for factors associated with missing patient-reported outcome data

Michael J Palmer, Rebecca Mercieca-Bebber, Madeleine King [...]

Clinical Trials

Open access

Research article

First published 2025-8

Multiple imputation for systematically missing effect modifiers in individual participant data meta-analysis

Robert Thiesmeier, Scott M Hofer, Nicola Orsini

Statistical Methods in Medical Research

Open access

Research article

First published 2025-8

Multiple Imputation for Systematically Missing Partner Variables in Survey Data

Anna-Carolina Haensch, Reinhard Schunck

Sociological Methodology

Retricted access

Research article

First published 2018-6

Multiple imputation by chained equations for systematically and sporadically missing multilevel data

Matthieu Resche-Rigon, Ian R White

Statistical Methods in Medical Research

Retricted access

Review article

First published 2014-10

Are missing data adequately handled in cluster randomised trials? A systematic review and guidelines

Karla Díaz-Ordaz, Michael G Kenward, Abie Cohen [...]

Clinical Trials

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Research article

First published 2017-8

Treatment of missing data in follow-up studies of randomised controlled trials: A systematic review of the literature

Thomas R Sullivan, Lisa N Yelland, Katherine J Lee [...]

Clinical Trials

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Review article

First published 2026

Missing Data Reporting and Handling in Special Education Group Intervention Research

Daniel R. Espinas, Alexis Swanz, Allyson L. Hanson [...]

Exceptional Children

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Research article

First published 2009-01

How Do Missing Data Bias Estimates of Within-Group Agreement? Sensitivity of SD WG,CV WG,r WG(J),r WG(J) *,and ICC to Systematic Nonresponse

Daniel A. Newman, Hock-Peng Sin

Organizational Research Methods

Open access

Research article

First published 2023-9

Tracing data for systematic reviews and meta-analyses in the advanced age of digital and social media

Nishadi Gamage, Priyanga Ranasinghe, Ranil Jayawardena

Research Methods in Medicine & Health Sciences

Open access

Review article

First published 2019-10

Handling of Missing Outcome Data in Traumatic Brain Injury Research: A Systematic Review

Sophie Richter, Susan Stevenson, Tom Newman [...]

Journal of Neurotrauma

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