BMC Oral Health

Table 3 The contingency data showing discriminating performance of TV ≥ 581 mm³, RV ≥ 334 mm³ and TV ≥ 619 mm³ in both datasets

From: Sex estimation by volumetric evaluation of the maxillary canine using cone-beam computed tomographic images

Sex	Reference set					Validation set
	TV		Total	RV		Total	TV		Total	RV		Total	TV		Total
	≥ 581	< 581		≥ 334	< 334		≥ 581	< 581		≥ 334	< 334		≥ 619	< 619
Male	64 ^TP	20 ^FN	84	68 ^TP	16 ^FN	84	26^TP	8^FN	34	28^TP	6^FN	34	24^TP	10^FN	34
Female	14 ^FP	70 ^TN	84	11 ^FP	73 ^TN	84	11^FP	37^TN	48	11^FP	37^TN	48	5^FP	43^TN	48
Total	78	90	168	79	89	168	37	45	82	39	43	82	29	53	82

TV, tooth volume; RV, root volume; TP, True positives; FN, False negatives; FP, False positives; TN, True negatives

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ISSN: 1472-6831

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