Table 4.

Performances of different models in predicting the postoperative visual recovery of pituitary adenoma patients in the development set and independent test set

	AUC [95% CI]	Accuracy	Sensitivity	Specificity	F1-score	PPV	NPV
Development set
Age	0.641 [0.511—0.771]	0.703	0.803	0.500	0.784	0.766	0.556
Delta-radiomic model	0.821 [0.729—0.914]	0.747	0.721	0.800	0.793	0.880	0.585
Combined model	0.841 [0.750—0.932]	0.714	0.607	0.933	0.740	0.949	0.538
Independent test set
Age	0.655 [0.506—0.805]	0.744	0.846	0.538	0.815	0.786	0.636
Delta-radiomic model	0.811 [0.692—0.930]	0.846	0.923	0.692	0.889	0.857	0.818
Combined model	0.840 [0.733—0.947]	0.769	0.692	0.923	0.800	0.947	0.600

AUC area under the receiver operating characteristic curve, CI confidence interval, PPV positive predictive value, NPV negative predictive value