![Mechanisms and direction of allocation bias in randomised clinical trials | BMC Medical Research Methodology | Full Text Mechanisms and direction of allocation bias in randomised clinical trials | BMC Medical Research Methodology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12874-016-0235-y/MediaObjects/12874_2016_235_Fig1_HTML.gif)
Mechanisms and direction of allocation bias in randomised clinical trials | BMC Medical Research Methodology | Full Text
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Table 1 from Eliminating bias in randomized controlled trials: importance of allocation concealment and masking. | Semantic Scholar
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PDF] Views on allocation concealment methods in randomized clinical trials: a survey of clinical trialists | Semantic Scholar
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Allocation concealment and blinding in clinical trials | Epidemiology and Psychiatric Sciences | Cambridge Core
![Ricky Turgeon PharmD on X: "@medmyths 16/ PSA that allocation concealment & blinding are not the same. Allocation concealment is ALWAYS possible in any RCT & should ALWAYS be done. If allocation Ricky Turgeon PharmD on X: "@medmyths 16/ PSA that allocation concealment & blinding are not the same. Allocation concealment is ALWAYS possible in any RCT & should ALWAYS be done. If allocation](https://pbs.twimg.com/media/EP-ue7ZUwAMWmTZ.png)
Ricky Turgeon PharmD on X: "@medmyths 16/ PSA that allocation concealment & blinding are not the same. Allocation concealment is ALWAYS possible in any RCT & should ALWAYS be done. If allocation
![Frontiers | Allocation concealment appraisal of clinical therapy trials using the extended Composite Quality Score (CQS-2)—An empirically based update Frontiers | Allocation concealment appraisal of clinical therapy trials using the extended Composite Quality Score (CQS-2)—An empirically based update](https://www.frontiersin.org/files/Articles/1176219/fmed-10-1176219-HTML/image_m/fmed-10-1176219-t004.jpg)
Frontiers | Allocation concealment appraisal of clinical therapy trials using the extended Composite Quality Score (CQS-2)—An empirically based update
![Ricky Turgeon PharmD on X: "@__philipn__ @Rfonsi1 That line is about blinding, not allocation concealment. They're 2 separate things. Blinding isn't always feasible or possible; it's particularly important for subjective outcomes. Allocation Ricky Turgeon PharmD on X: "@__philipn__ @Rfonsi1 That line is about blinding, not allocation concealment. They're 2 separate things. Blinding isn't always feasible or possible; it's particularly important for subjective outcomes. Allocation](https://pbs.twimg.com/media/EfeUy1uVAAAhV0W.jpg)