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Nonparametric estimation of median survival times with applications to multi-site or multi-center studies
We propose a nonparametric shrinkage estimator for the median survival times from several independent samples of right-censored data, which combines the samples and hypothesis information to improve the efficiency. We compare efficiency of the proposed shrinkage estimation procedure to unrestricted...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5957417/ https://www.ncbi.nlm.nih.gov/pubmed/29772007 http://dx.doi.org/10.1371/journal.pone.0197295 |