Table 3.

Performance measures of prediction models.

Performance Measures	Model 1 (95%CI)	Model 2 (95%CI)	Model 3 (95%CI)
Accuracy	0.718 (0.63-0.795)	0.723 (0.631-0.804)	0.774 (0.69-0.844)
AUC	0.779 (0.699-0.858)	0.806 (0.727-0.885)	0.845 (0.779-0.911)
Sensitivity	0.814 (0.666-0.916)	0.75 (0.578-0.879)	0.814 (0.666-0.916)
Specificity	0.667 (0.553-0.768)	0.711 (0.595-0.809)	0.753 (0.645-0.842)
Positive Predictive Value	0.565 (0.433-0.69)	0.551 (0.402-0.693)	0.636 (0.496-0.762)
Negative Predictive Value	0.871 (0.761-0.943)	0.857 (0.746-0.933)	0.884 (0.784-0.949)
Brier Score	0.174	0.164	0.152