Journal of the Korean Data and Information Science Society
- 제15권2호
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- Pages.347-353
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- 2004
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- 1598-9402(pISSN)
Simple Estimate of the Relative Risk under the Proportional Hazards Model
- Lee, Sung-Won (Department of Computer Science, Chungbuk National University) ;
- Kim, Ju-Sung (Department of Information Statistics, Chungbuk University) ;
- Park, Jung-Sub (Department of Industrial Information System Engineering, Cheongju University)
- 발행 : 2004.05.31
초록
We propose a simple nonparametric estimator of relative risk in the two sample case of the proportional hazards model for complete data. The asymptotic distribution of this estimator is derived using a functional equation. We obtain the asymptotic normality of the proposed estimator and compare with Begun's estimator by confidence interval through simulations.