Testing for qualitative heterogeneity: An application to composite endpoints in survival analysis.
Composite endpoints are frequently used in clinical outcome trials to provide more endpoints, thereby increasing statistical power. A key requirement for a composite endpoint to be meaningful is the absence of the so-called qualitative heterogeneity to ensure a valid overall interpretation of any tr...
| Publicado en: | Statistical Methods in Medical Research Vol. 28; no. 1; pp. 151 - 170 |
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| Autores principales: | , , |
| Formato: | equations & formulas research tables/charts Journal Article |
| Publicado: |
Sage Publications Inc.
Jan2019
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| Acceso en línea: | Ver este registro en EBSCOhost |