Table 2.

Results of cross-validation

Metrics	Fold 1	Fold 2	Fold 3	Fold 4	Fold 5	Mean (SD)
Bayesian network model
Sensitivity	0.897	0.896	0.897	0.895	0.895	0.896 (0.001)
Specificity	0.725	0.736	0.748	0.725	0.753	0.737 (0.013)
AUC	0.848	0.846	0.854	0.834	0.863	0.849 (0.011)
Logistic regression model
Sensitivity	0.897	0.896	0.896	0.895	0.895	0.896 (0.001)
Specificity	0.722	0.731	0.742	0.722	0.749	0.733 (0.012)
AUC	0.832	0.839	0.844	0.826	0.847	0.838 (0.009)