PRINT Subcommand (ROC command)

The PRINT subcommand controls the display of optional table and chart output. Note that the area under the curve is always displayed.

SE (MODELQUALITY). Standard error of the area estimate. In addition to the standard error of the estimated area under the curve, the asymptotic 95% (or other user-specified confidence level) confidence interval as well as the asymptotic p value under the null hypothesis that the true area = 0.5 are calculated. The optional (MODELQUALITY) specification produces a simple bar chart that displays the value of the lower bound of the confidence interval of the area under the curve, expressed as a proportion, on a scale of 0 to 1. Note that the area under the curve statistic is asymptotically normally distributed.

COORDINATES. Coordinate points of the ROC curve along with the cutoff values. Pairs of sensitivity and 1 – specificity values are given with the cutoff values for each curve.