Non-parametric covariance methods for in
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Catherine M. Tangen; Gary G. Koch
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Article
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2000
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John Wiley and Sons
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English
โ 164 KB
๐ 3 views
The principal response criteria for many clinical trials involve time-to-event variables. Usual methods of analysis for this type of response criterion include product-limit estimators of cumulative survival for the treatment groups, (stratified) logrank tests to compare treatments, and proportional