[图书][B] Clinical trials with missing data: a guide for practitioners

M O'Kelly, B Ratitch - 2014 - books.google.com
… For a more detailed discussion of handling non-monotone missing datahandling missing
data, we will look at some common methods of handling monotone missing data in clinical trials

[HTML][HTML] Handling missing data in RCTs; a review of the top medical journals

ML Bell, M Fiero, NJ Horton, CH Hsu - BMC medical research …, 2014 - Springer
handle missing data (including planning and prevention), we hypothesized that the amount
of missing data … The aims of this study, therefore, were to identify, in RCTs published in the …

Handling missing data issues in clinical trials for rheumatic diseases

WK Wong, WJ Boscardin, AE Postlethwaite… - … clinical trials, 2011 - Elsevier
… of longitudinal clinical trial data with missingness. Using clinical trial data from patients with
diffuse systemic sclerosis, we show that different approaches to handling missing data can …

How should we deal with missing data in clinical trials involving Alzheimer's disease patients?

N Coley, V Gardette, C Cantet… - … Alzheimer Research, 2011 - ingentaconnect.com
… the subject of missing data, we first provide a brief nontechnical summary of missing data
mechanisms and commonly used statistical methods for handling missing data in clinical trials. …

[HTML][HTML] A review of the handling of missing longitudinal outcome data in clinical trials

M Powney, P Williamson, J Kirkham… - Trials, 2014 - Springer
… where the methods were clear, we felt that the method used to handle missing data was
appropriate, for example, the LOCF method for missing data being used in a trial where there …

Considerations of multiple imputation approaches for handling missing data in clinical trials

H Quan, L Qi, X Luo, L Darchy - Contemporary clinical trials, 2018 - Elsevier
… In this paper we provide some insight into some of the existing methods for handling
missing data. The rest of the paper is organized as follows. For completeness, we first briefly …

Missing data in clinical studies: issues and methods

JG Ibrahim, H Chu, MH Chen - Journal of clinical oncology, 2012 - ascopubs.org
… We consider data from a phase III clinical trial of advanced non–small-cell lung cancer
conducted by the University of North Carolina at Chapel Hill (LCCC 9719). The results of this …

The methods for handling missing data in clinical trials influence sample size requirements

GR Auleley, B Giraudeau, G Baron, JF Maillefert… - Journal of clinical …, 2004 - Elsevier
… We estimated the influence of different approaches to handling missing data for calculating
sample sizes in a clinical trial aimed at assessing a DMOAD in hip OA, assuming an equal-…

Reporting and handling missing values in clinical studies in intensive care units

A Vesin, E Azoulay, S Ruckly, L Vignoud… - Intensive care …, 2013 - Springer
research journals. We used the Conflicus study database to illustrate how to handle missing
values. … we provided a decision algorithm to handle missing data in a clinical study analysis. …

Are missing outcome data adequately handled? A review of published randomized controlled trials in major medical journals

AM Wood, IR White, SG Thompson - Clinical trials, 2004 - journals.sagepub.com
… Inadequate handling of these missing data in the analysis can cause substantial bias in …
value and 2% imputed using regression predictions. Thirteen (21%) of trials with missing data