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An alternative trial-level measure for evaluating failure-time surrogate endpoints based on prediction error
To validate a failure-time surrogate for an established failure-time clinical endpoint such as overall survival, the meta-analytic approach is commonly used. The standard correlation approach considers two levels: the individual level, with Kendall's τ measuring the rank correlation between the...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6627581/ https://www.ncbi.nlm.nih.gov/pubmed/31338479 http://dx.doi.org/10.1016/j.conctc.2019.100402 |