Discovery and Validation of a CT-Based Radiomic Signature for Preoperative Prediction of Early Recurrence in Hypopharyngeal Carcinoma

Table 2

The ROC of the training and validation sets with the LR classifier.

Classifier	Category	AUC	95% CI	Sensitivity	Specificity
LR	Training	0.83	0.76-0.90	0.80	0.83
	Validation	0.83	0.67-0.99	0.69	0.71