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A simplified formula for quantification of the probability of deterministic assignments in permuted block randomization

Open label and single blinded randomized controlled clinical trials are vulnerable to selection bias when the next treatment assignment is predictable based on the randomization algorithm and the preceding assignment history. While treatment predictability is an issue for all constrained randomizati...

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Detalhes bibliográficos
Main Authors: Zhao, Wenle, Weng, Yanqiu
Formato: Artigo
Idioma:Inglês
Publicado em: 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2968741/
https://ncbi.nlm.nih.gov/pubmed/21057655
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jspi.2010.06.023
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