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Overrunning in clinical trials: some thoughts from a methodological review
BACKGROUND: In sequential and adaptive trials, the delay that happens after the trial is stopped, by a predetermined stopping criterion, takes the name of overrunning. Overrunning consists of extra data, collected by investigators while awaiting results of the interim analysis (IA). The inclusion of...
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/PMC7374901/ https://www.ncbi.nlm.nih.gov/pubmed/32693832 http://dx.doi.org/10.1186/s13063-020-04526-5 |