Table 4.

Results of ROC analysis.

Variable	AUC	95% CI	Cutoff	Youden Index	Sensitivity	Specificity
Species__Bifidobacterium_longum	0.647	0.539–0.756	0.19	0.271	0.531	0.740
Species__Prevotella_copri	0.372	0.261–0.484	0.024	0.021	0.041	0.980