Weighted Lin-Wang Tests for Crossing Hazards
نویسندگان
چکیده
منابع مشابه
Weighted Lin-Wang Tests for Crossing Hazards
Lin and Wang have introduced a quadratic version of the logrank test, appropriate for situations in which the underlying survival distributions may cross. In this note, we generalize the Lin-Wang procedure to incorporate weights and investigate the performance of Lin and Wang's test and weighted versions in various scenarios. We find that weighting does increase statistical power in certain sit...
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ژورنال
عنوان ژورنال: Computational and Mathematical Methods in Medicine
سال: 2014
ISSN: 1748-670X,1748-6718
DOI: 10.1155/2014/643457