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Empirical Likelihood for a Class of Functionals of Survival Distribution with Censored Data

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Abstract

The empirical likelihood was introduced by Owen, although its idea originated from survival analysis in the context of estimating the survival probabilities given by Thomas and Grunkemeier. In this paper, we investigate how to apply the empirical likelihood method to a class of functionals of survival function in the presence of censoring. We define an adjusted empirical likelihood and show that it follows a chi-square distribution. Some simulation studies are presented to compare the empirical likelihood method with the Studentized-t method. These results indicate that the empirical likelihood method works better than or equally to the Studentized-t method, depending on the situations.

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References

  • Chen, S. X. (1993). On the accuracy of empirical likelihood confidence regions for linear regression model, Ann. Inst. Statist. Math., 45, 621-637.

    Google Scholar 

  • Chen, S. X. (1994). Empirical likelihood confidence intervals for linear regression coefficients. J. Multivariate Anal., 49, 24-40.

    Google Scholar 

  • DiCiccio, T. J., Hall, P. and Romano, J. P. (1991). Bartlett adjustment for empirical likelihood, Ann. Statist., 19, 1053-1061.

    Google Scholar 

  • Hall, P. and La Scala, B. (1990). Methodology and algorithms of empirical likelihood, International Statistical Review, 58(2), 109-127.

    Google Scholar 

  • Li, G. (1995). On nonparametric likelihood ratio estimation of survival probabilities for censored data, Statist. Probab. Lett., 90, 95-104.

    Google Scholar 

  • Murphy, S. A. (1995). Likelihood-ratio based confidence intervals in survival analysis, J. Amer. Statist. Assoc., 90, 1399-1405.

    Google Scholar 

  • Owen, A. (1988). Empirical likelihood ratio confidence intervals for single functional, Biometrika, 75, 237-249.

    Google Scholar 

  • Owen, A. (1990). Empirical likelihood ratio confidence regions, Ann. Statist., 18, 90-120.

    Google Scholar 

  • Qin, J. and Lawless, J. F. (1994). Empirical likelihood and general estimating equations, Ann. Statist., 22, 300-325.

    Google Scholar 

  • Stute, W. (1995). The central limit theorem under random censorship, Ann. Statist., 23, 422-439.

    Google Scholar 

  • Stute, W. (1996). The jackknife estimate of variance of a Kaplan-Meier integral, Ann. Statist., 24, 2679-2704.

    Google Scholar 

  • Stute, W. and Wang, J.-L. (1993). The strong law under random censorship, Ann. Statist., 21, 1591-1607.

    Google Scholar 

  • Thomas, D. R. and Grunkemeier, G. L. (1975). Confidence interval estimation of survival probabilities for censored data, J. Amer. Statist. Assoc., 70, 865-871.

    Google Scholar 

  • Zhou, M. (1992). Asymptotic normality of the synthetic estimator for censored survival data, Ann. Statist., 20, 1002-1021.

    Google Scholar 

Download references

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Wang, QH., Jing, BY. Empirical Likelihood for a Class of Functionals of Survival Distribution with Censored Data. Annals of the Institute of Statistical Mathematics 53, 517–527 (2001). https://doi.org/10.1023/A:1014617112870

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  • DOI: https://doi.org/10.1023/A:1014617112870

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