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Testing relative risk under random censoring

✍ Scribed by Syed N.U.A. Kirmani; Jean-Yves Dauxois

Book ID: 104302026
Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 129 KB
Volume: 62
Category: Article
ISSN: 0167-7152
DOI: 10.1016/s0167-7152(02)00355-3

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✦ Synopsis

We consider the problem of testing H 0 : F 1 =F 2 on the basis of two independent random samples of randomly right censored survival times. Tests for H 0 are developed when the alternatives of primary interest are of the type H : F 1 = F 2 is increasing (decreasing) or H * : F 1 =F 2 is increasing (decreasing). Asymptotic normality of the test statistic is proved by counting process techniques and the testing procedures are illustrated through application to a well-known data set in the survival analysis literature.

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