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Retricted access

Research article

First published 2016-4

Fallacies of last observation carried forward analyses

John M Lachin

Clinical Trials

Free access

Research article

First published 2020-6

Missing outcome data management in acute stroke trials testing iv thrombolytics. Is there risk of bias?

Jose Fernandez-Ferro, Lee H Schwamm, Miguel A Descalzo [...]

European Stroke Journal

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Other

First published 2001-10

Type I Error Rates from Mixed Effects Model Repeated Measures versus Fixed Effects Anova with Missing Values Imputed via Last Observation Carried Forward

Craig H. Mallinckrodt, W. Scott Clark, Stacy R. David

Therapeutic Innovation & Regulatory Science

Free access

Research article

First published 2002-2

The Case of the Missing Data: Methods of Dealing with Dropouts and other Research Vagaries

Da vid L Streiner

The Canadian Journal of Psychiatry

Open access

Research article

First published 2024

Effect of randomized treatment withdrawal of budesonide oral suspension on clinically relevant efficacy outcomes in patients with eosinophilic esophagitis: a post hoc analysis

Evan S. Dellon, Margaret H. Collins, David A. Katzka [...]

Therapeutic Advances in Gastroenterology

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Other

First published 2010-8

Predicting missing quality of life data that were later recovered: an empirical comparison of approaches

Shona Fielding, Peter Fayers, Craig Ramsay

Clinical Trials

Open access

Research article

First published 2022-7

Considerations for choosing an imputation method for addressing sparse measurement issues dictated by the study design - An illustration from per-protocol analysis in pragmatic trials

Mohammad Ehsanul Karim, Md Belal Hossain

Research Methods in Medicine & Health Sciences

Open access

Research article

First published 2021-02

Imputation of Ordinal Outcomes: A Comparison of Approaches in Traumatic Brain Injury

Kevin Kunzmann, Lorenz Wernisch, Sylvia Richardson [...]

Journal of Neurotrauma

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Research article

First published 2014-11

Current Practice in Japan for the Prevention and Treatment of Missing Data in Confirmatory Clinical Trials

Shiro Tanaka, Satoru Fukinbara, Satoru Tsuchiya [...]

Therapeutic Innovation & Regulatory Science

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Research article

First published 2016-4

Bayesian multiple imputation for missing multivariate longitudinal data from a Parkinson's disease clinical trial

Sheng Luo, Andrew B Lawson, Bo He [...]

Statistical Methods in Medical Research

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