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A Permutation Test for a Weighted Kaplan-Meier Estimator with Application to the Nutritional Prevention of Cancer Trial
The phenomenon of losing statistical significance with increasing follow-up can arise when a proportional hazard model is applied in a clinical trial where the impact of the intervention results in delaying a negative event such as cancer diagnosis, progression or death. Often parametric methods can...
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| 發表在: | Contemp Clin Trials |
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| Main Authors: | , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
2006
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7449600/ https://ncbi.nlm.nih.gov/pubmed/17150413 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.cct.2006.10.006 |
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