The Comparison of the Estimator of the Variance in the Cox Proportional Hazards Model

Yong Li

doi:10.4028/www.scientific.net/AMR.1049-1050.1613

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1049-1050The Comparison of the Estimator of the Variance in...

The Comparison of the Estimator of the Variance in the Cox Proportional Hazards Model

Abstract:

The Cox model is commonly used to model survival data as a function of covariates. In this paper we compare the three methods to estimate the variance of the parameters in Cox model and presents the simulation result.

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Periodical:

Advanced Materials Research (Volumes 1049-1050)

Pages:

1613-1616

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1049-1050.1613

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Online since:

October 2014

Authors:

Yong Li*

Keywords:

Cox Model, Information Matrix, Partial Likelihood, Sandwich Estimator

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References

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