What is recommended statistical test to compare survival curves estimated by the Cox method when there is a mixture of several types of covariates?

04 April 2014 1 7K Report

Continuous and non-continuous covariates.

I typically use the Mantel method, however, there are also the Breslow-Gehan and Tarone-Ware methods. The Mantel is the most conservative of the 3 and thus your type 1 error rate will be the lowest but as you add covariates you will sacrifice power.

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