Table 1.

Cohort 1 ROC parameters

Parameter	$\mathit{C}{1}_{\_}1$	$\mathit{C}{1}_{\_}2$	$\mathit{C}{1}_{\_}3$	$\mathit{C}{1}_{\_}4$	$\mathit{C}{1}_{\_}5$
AUC (area under curve)	0.756	0.525	0.769	0.709	0.801
Youden's index	0.446	0.103	0.507	0.461	0.545
NCM threshold	125%	73%	93%	93%	81%