Journal of the Korean Statistical Society

  • 제26권4호
  • /
  • Pages.429-443
  • /
  • 1997
  • /
  • 1226-3192(pISSN)
  • /
  • 2005-2863(eISSN)
한국통계학회 (The Korean Statistical Society)
권호 표지

Confidence bands for survival curve under the additive risk model

  • Song, Myung-Unn (Department of Statistics, Kyungpook National University, Taegu, 702-701) ;
  • Jeong, Dong-Myung (Department of Statistics, Kyungpook National University, Taegu, 702-701) ;
  • Song, Jae-Kee (Department of Statistics, Kyungpook National University, Taegu, 702-701)
  • 발행 : 1997.12.01
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초록

We consider the problem of obtaining several types of simultaneous confidence bands for the survival curve under the additive risk model. The derivation uses the weak convergence of normalized cumulative hazard estimator to a mean zero Gaussian process whose distribution can be easily approxomated through simulation. The bands are illustrated by applying them from two well-known clinicla studies. Finally, simulation studies are carried outo to compare the performance of the proposed bands for the survival function under the additive risk model.

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참고문헌

  1. Statistical Models Based on Counting Process Andersen, P.K.;Borgan, $\varphi$.;Gill, R.D.;Keiding, N.
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  5. Journal of the American Statistical Association v.72 Covariance analysis of heart transplant survival data Crowley, J.;Hu, H.
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