Safe discharge for patients admitted for lower gastrointestinal bleeding (LGITB): derivation and validation of a novel scoring system

Table 6 Comparison of AUROC curves

Score	AUC	SE ^a	95% CI ^b
Novel score	0.907	0.0172	0.870 to 0.937
GlasgowBlatchford	0.874	0.0200	0.832 to 0.909
Oakland	0.903	0.0189	0.865 to 0.934
P-values for comparison of AUROC
	Novel score	GBS	Oakland
Novel score	-	0.0285	0.7454
GBS	0.0055	-	0.0679
Oakland	0.7454	0.0679	-

ISSN: 1471-230X