Table 3.

Accuracy and recall of each neural network model and logistic regression with a cutoff of >0.5 for the dichotomous classification.

Models		Accuracy	Recall
Neural network model
	No undersampling	0.60	0.11
	Sampling ratio 1:2	0.72	0.37
	Sampling ratio 1:4	0.65	0.37
	Sampling ratio 1:8	0.70	0.52
Logistic regression
	No undersampling	0.58	0.05
	Sampling ratio 1:2	0.65	0.21
	Sampling ratio 1:4	0.67	0.26
	Sampling ratio 1:8	0.81	0.68