Kahan, BC;
Morris, TP;
(2012)
Reporting and analysis of trials using stratified randomisation in leading medical journals: review and reanalysis.
BMJ
, 345
, Article e5840. 10.1136/bmj.e5840.
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Abstract
To assess how often stratified randomisation is used, whether analysis adjusted for all balancing variables, and whether the method of randomisation was adequately reported, and to reanalyse a previously reported trial to assess the impact of ignoring balancing factors in the analysis.
| Type: | Article |
|---|---|
| Title: | Reporting and analysis of trials using stratified randomisation in leading medical journals: review and reanalysis |
| Location: | England |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1136/bmj.e5840 |
| Publisher version: | http://dx.doi.org/10.1136/bmj.e5840 |
| Language: | English |
| Additional information: | © 2012 The Authors. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-commercial License (CC BY-NC 2.0), which permits use, distribution, and reproduction in any medium, provided the original work is properly cited, the use is non commercial and is otherwise in compliance with the license. See: http://creativecommons.org/licenses/by-nc/2.0/ and http://creativecommons.org/licenses/by-nc/2.0/legalcode. PMCID: PMC3444136 |
| Keywords: | Data interpretation, statistical, documentation, humans, multicenter studies as topic, periodicals as topic, randomized controlled trials as topic |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > Inst of Clinical Trials and Methodology UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > Inst of Clinical Trials and Methodology > MRC Clinical Trials Unit at UCL |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1406687 |
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