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Evidence of unexplained discrepancies between planned and conducted statistical analyses: a review of randomised trials
BACKGROUND: Choosing or altering the planned statistical analysis approach after examination of trial data (often referred to as ‘p-hacking’) can bias the results of randomised trials. However, the extent of this issue in practice is currently unclear. We conducted a review of published randomised t...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7257229/ https://www.ncbi.nlm.nih.gov/pubmed/32466758 http://dx.doi.org/10.1186/s12916-020-01590-1 |