Description of levels of blinding in clinical trials and why allocation concealment is so important. . Internet and telephone randomisation since 2001 .

File Format: PDF/Adobe Acrobat - Quick View

File Format: PDF/Adobe Acrobat - Quick View

May 6, 2009 – Impact of allocation concealment on conclusions drawn from meta-analyses of randomized trials. Int J Epidemiol 2007; 36(4):847-857. .

by KF Schulz - 2002 - Cited by 272 - Related articles

by AJ Viera - 2007 - Cited by 39 - Related articles

File Format: Microsoft Powerpoint - Quick View

Randomisation, random, allocation, trial, RCT. . is not adequately concealed compared with randomised controlled trials with adequate allocation concealment. .

Jump to Allocation concealment‎: "Allocation concealment" (defined as "the procedure for protecting the randomisation process so that the treatment to be .

File Format: Microsoft Powerpoint - Quick View

Online randomization and allocation concealment. Research, including a Cochrane methodology review, shows that trials which fail to conceal the treatment .

by PM Forder - Related articles

by GS Doig - 2005 - Cited by 55 - Related articles

File Format: PDF/Adobe Acrobat - Quick View

by J He - 2011 - Related articles

Many good approaches to allocation concealment incorporate external involvement. Use of a central telephone randomization system is a common technique. .

Jun 6, 2007 – Randomized trials and allocation concealment. A great example of problems with a randomization scheme for a clinical trial - "Reliable .

May 13, 2011 – The aim of this study is to assess the quality of randomization methods, allocation concealment and blinding within traditional Chinese .

Your browser may not have a PDF reader available. Google recommends visiting our text version of this document.

by EM Beller - Related articles

by J He - 2011 - Related articles

File Format: Microsoft Word - Quick View

We determined the proportion and 95% confidence intervals of RCTs that reported sequence generation, allocation concealment, randomization implementation .

File Format: Microsoft Powerpoint - Quick View

Randomization allows for the sequence to be unpredictable. An unpredictable sequence, combined with allocation sequence concealment, should be sufficient .

File Format: PDF/Adobe Acrobat - Quick View

Apr 1, 2010 – See also concealment of allocation, quasi-random allocation, randomization. Random effects model. A statistical model sometimes used in .

Mar 24, 2010 – CONSORT 2010 checklist explanation - Item 9 - randomisation: allocation consealment mechanism.

. various initiatives developed by the CONSORT Group to alleviate the .

File Format: PDF/Adobe Acrobat - Quick View

by GS Doig - 2005 - Cited by 55 - Related articles

File Format: PDF/Adobe Acrobat - Quick View

by KF Schulz - 2002 - Cited by 272 - Related articles

Study, Assembly of Comparable Groups: Randomization/Allocation Concealment , Maintenance of Comparable Groups, Outcomes Assessment: Validity of .

by J Pildal - 2007 - Cited by 59 - Related articles

File Format: PDF/Adobe Acrobat - View as HTML

File Format: PDF/Adobe Acrobat - Quick View

File Format: PDF/Adobe Acrobat - Quick View

Your browser may not have a PDF reader available. Google recommends visiting our text version of this document.

David Torgerson on Allocation Concealment, Prediction and Selection Bias, part . randomization - Problems with cluster randomization - Evidence for selection .

(2005) Doig, Simpson. Journal of Critical Care. Read by researchers in: 80% Medicine, 20% Psychology. Although the randomized controlled trial is the most .

File Format: Microsoft Powerpoint - Quick View

File Format: PDF/Adobe Acrobat - Quick View

by KF Schulz - 2002 - Cited by 23 - Related articles

Your browser may not have a PDF reader available. Google recommends visiting our text version of this document.

by DG Altman - 2001 - Cited by 125 - Related articles

by KF Schulz - 2000 - Cited by 35 - Related articles

Sitemap