Correlations

The Correlations tab is shown below:

The Correlations tab contains the following elements:

•	One table of Correlations

This table contains a correlation matrix of the Event Time, Censor Variables, and Deviance Residuals. The deviance residuals presented here are the transformed Martingale Residuals from the baseline Cox model. Refer to the SAS PROC PHREG documentation for more information.

•	One Scatterplot Matrix

This panel displays the distributions and paired scatter plots of the Event Time, Censored variable, and Deviance Residual.

Deviance residuals can be considered as surrogates of the corresponding event time after adjusting or correcting for the baseline survival time from Cox model while accounting for the censored information.