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The transitive fallacy for randomized trials: If A bests B and B bests C in separate trials, is A better than C?
BACKGROUND: If intervention A bests B in one randomized trial, and B bests C in another randomized trial, can one conclude that A is better than C? The problem was motivated by the planning of a randomized trial, where A is spiral-CT screening, B is x-ray screening, and C is no screening. On its sur...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2002
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC137603/ https://www.ncbi.nlm.nih.gov/pubmed/12429069 http://dx.doi.org/10.1186/1471-2288-2-13 |