Table 2:

Evaluating AUC in logistic models predicting pathologic response with stratification (strat) factors and molecular subtype classifiers in 155 evaluable patients

(n=155)	# of Categories	pT0N0 outcome		Downstaging (< pT2N0)
		Incremental P-value *	AUC	Incremental P-value*	AUC
2 Strat Factors Only (PS, stage)		NA	0.55	NA	0.57
Classifier plus two strat factors
TCGA	3	0.28	0.59	0.44	0.59
Consensus	3	0.98	0.54	0.10	0.61
MD Anderson	3	0.51	0.57	0.18	0.63
Dichotomous Coxen Scores plus two strat factors
ddMVAC Coxen	2	0.93	0.55	0.68	0.56
GC Coxen	2	0.18	0.60	0.23	0.62

^*2-sided p-value tests if classifier increases the AUC beyond the two stratification factors: clinical stage and PS (performance status)