BMC Oral Health

Table 1 Sensitivity and specificity and ROC-AUC (Az) calculated for different cut-off values and modalities

From: Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs

Observer and modality	Cut-off histology = 1, ICDAS = 1		Cut-off histology = 3, ICDAS = 4,
Observer and modality	Sensitivity	Specificity	A_z	Sensitivity	Specificity
Obs. 1, tooth	0.94	0.44	0,89	1.00	0.27
Obs. 2, tooth	0.72	0.48	0,9	0.97	0.52
Obs. 1, photo	0.86	0.56	0.88	0.97	0.41
Obs. 2, photo	0.94	0.41	0.84	0.97	0.24
Obs. 3, photo	0.77	0.63	0.80	0.84	0.45
Obs. 4, photo	1.00	0.19	0.84	1.00	0.08

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ISSN: 1472-6831

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