Table 4.

Combined big data (BD) and known predictor models.

Model	F1 score	AUCa	Accuracy	Recall	Precision
Random forests combined	0.258	0.643	0.807	0.451	0.181
Neural network combined	0.250	0.617	0.843	0.350	0.194
Neural network (BD predictors)	0.260	0.629	0.835	0.387	0.195

^aAUC: area under the receiver operator characteristic curve.