Evidence of unexplained discrepancies between planned and conducted statistical analyses: a review of randomised trial
Background When a randomised trial is subject to deviations from randomised treatment, analysis acco...
Evidence-based medicine frequently uses statistical hypothesis testing. In this paradigm, data can o...
International audienceBackground: Protocols are often unavailable to peer-reviewers and readers. To ...
BACKGROUND: Choosing or altering the planned statistical analysis approach after examination of tria...
BACKGROUND AND OBJECTIVE: Prespecification of statistical methods in clinical trial protocols and st...
OBJECTIVE: Pre-specification of statistical methods in clinical trial protocols and Statistical Anal...
OBJECTIVE: To evaluate how often sample size calculations and methods of statistical analysis are pr...
<div><p>Background</p><p>Most publications about selective reporting in clinical trials have focusse...
Thesis by publication.Bibliography: pages 161-169.1. Introduction -- 2. Meta-analysis of clinical tr...
Background Most publications about selective reporting in clinical trials have focussed on outcomes....
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/...
Unplanned changes to the research plan of a randomised controlled trial (RCT) may be a necessary res...
Objectives Adding, omitting or changing prespecified outcomes can result in bias because it increase...
Evidence-based medicine frequently uses statistical hypothesis testing. In this paradigm, data can o...
Randomised controlled trials are considered the gold standard study design, as random treatment assi...
Background When a randomised trial is subject to deviations from randomised treatment, analysis acco...
Evidence-based medicine frequently uses statistical hypothesis testing. In this paradigm, data can o...
International audienceBackground: Protocols are often unavailable to peer-reviewers and readers. To ...
BACKGROUND: Choosing or altering the planned statistical analysis approach after examination of tria...
BACKGROUND AND OBJECTIVE: Prespecification of statistical methods in clinical trial protocols and st...
OBJECTIVE: Pre-specification of statistical methods in clinical trial protocols and Statistical Anal...
OBJECTIVE: To evaluate how often sample size calculations and methods of statistical analysis are pr...
<div><p>Background</p><p>Most publications about selective reporting in clinical trials have focusse...
Thesis by publication.Bibliography: pages 161-169.1. Introduction -- 2. Meta-analysis of clinical tr...
Background Most publications about selective reporting in clinical trials have focussed on outcomes....
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/...
Unplanned changes to the research plan of a randomised controlled trial (RCT) may be a necessary res...
Objectives Adding, omitting or changing prespecified outcomes can result in bias because it increase...
Evidence-based medicine frequently uses statistical hypothesis testing. In this paradigm, data can o...
Randomised controlled trials are considered the gold standard study design, as random treatment assi...
Background When a randomised trial is subject to deviations from randomised treatment, analysis acco...
Evidence-based medicine frequently uses statistical hypothesis testing. In this paradigm, data can o...
International audienceBackground: Protocols are often unavailable to peer-reviewers and readers. To ...
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