Table 2.

The confusion matrices of binary results of the EPE model in the test set of 24 EPE and 34 healthy participants

	EPE	Control
Predicted EPE	21	2
Predicted control	3	32
Sensitivity	87.5% (95% CI, 67.64%− 97.34%)
Specificity	94.12% (95% CI, 80.32%− 99.28%)
Positive predictive value	91.3% (95% CI, 73.07%− 97.60%)
Negative predictive value	91.43% (95% CI, 78.67%− 96.86%)
Cutoff	0.34