Weighted Lin-Wang Tests for Crossing Hazards
Joint Authors
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-30
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
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 situations; however, none of the procedures was dominant under every scenario.
American Psychological Association (APA)
Koziol, James A.& Jia, Zhenyu. 2014. Weighted Lin-Wang Tests for Crossing Hazards. Computational and Mathematical Methods in Medicine،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-487677
Modern Language Association (MLA)
Koziol, James A.& Jia, Zhenyu. Weighted Lin-Wang Tests for Crossing Hazards. Computational and Mathematical Methods in Medicine No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-487677
American Medical Association (AMA)
Koziol, James A.& Jia, Zhenyu. Weighted Lin-Wang Tests for Crossing Hazards. Computational and Mathematical Methods in Medicine. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-487677
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-487677