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Activity Number:
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213
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Type:
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Contributed
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Date/Time:
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Monday, August 3, 2009 : 2:00 PM to 3:50 PM
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Sponsor:
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ENAR
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| Abstract - #305307 |
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Title:
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Long-Term Survivor Models and Two-Component Mixture Models
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Author(s):
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Wonkuk Kim and Bong-Jin Choi*+ and Yong Xu
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Companies:
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University of South Florida and University of South Florida and University of South Florida
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Address:
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8641 Carley Sound Cir., Tampa, FL, 33647,
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Keywords:
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survival ; mixture models
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Abstract:
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The test of whether survival data follow a long-term survivor model or a two component mixture model can be made out using the likelihood ratio test and score test. The sample size and the asymptotic power of the tests are calculated under the generalized type I censoring. An example of a Weibull mixture is given. It is applied to data of time to remission of bipolar disease.
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