Table 5

Area under the curve (AUC) and sensitivity/specificity for all tested definitions

Cut-off point used	n/7 criteria met	AUC	Sensitivity	Specificity
Mean	1	0.895	100	14.8
	2	0.895	100	33.3
	3	0.895	92.3	70.4
	4	0.895	69.2	85.2
	5	0.895	53.8	96.3
	6	0.895	38.5	100
	7	0.895	7.7	100
Rounded mean	1	0.946	100	7.4
	2	0.946	100	11.1
	3	0.946	100	40.7
	4	0.946	100	74.1
	5	0.946	92.3	88.9
	6	0.946	46.2	96.3
	7	0.946	15.4	100
95% CI	1	0.909	100	7.4
	2	0.909	100	18.5
	3	0.909	100	48.1
	4	0.909	84.6	74.1
	5	0.909	76.9	88.9
	6	0.909	46.2	100
	7	0.909	23.1	100
Rounded 95% CI	1	0.974	100	7.4
	2	0.974	Missing	Missing
	3	0.974	100	33.3
	4	0.974	100	48.1
	5	0.974	100	81.5
	6	0.974	84.6	96.3
	7	0.974	38.5	100
Maximum	1	1.0	Missing	Missing
	2	1.0	100	7.4
	3	1.0	Missing	Missing
	4	1.0	100	14.8
	5	1.0	100	48.1
	6	1.0	100	85.2
	7	1.0	100	100