POPH ROC

MIF

##   threshold specificity sensitivity 
##  59.2130300   1.0000000   0.6153846

TTE

##   threshold specificity sensitivity 
##  49.5000000   0.8846154   0.6153846

MIF+TTE

##  threshold.mif threshold.tte specificity sensitivity
##       60.24626            50   0.8846154   0.9230769