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Calculating Sample Size in Trials Using Historical Controls

BACKGROUND: Makuch and Simon [1] developed a sample size formula for historical control trials. When assessing power, they assumed the true control treatment effect to be equal to the observed effect from the historical control group. Many researchers have pointed out that the M-S approach does not...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Zhang, Song, Cao, Jing, Ahn, Chul
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 2010
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC3085081/
https://ncbi.nlm.nih.gov/pubmed/20573638
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/1740774510373629
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