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Correlation among baseline variables yields non-uniformity of p-values
A recent paper in Neurology used statistical techniques to investigate the integrity of the randomization in 33 clinical trials conducted by a group of investigators. Without justification, the approach assumed that there would be no impact of correlation among baseline variables. We investigated th...
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| Опубликовано в: : | PLoS One |
|---|---|
| Главные авторы: | , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Public Library of Science
2017
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5590981/ https://ncbi.nlm.nih.gov/pubmed/28886190 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0184531 |
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