Atrial Fibrillation Detection with Low Signal-to-Noise Ratio Data Using Artificial Features and Abstract Features

Table 6

Confusion matrix of 1-DCNN for test set.

True	Predicted				Recall	Precision	F1n	F1a	F1o	F1p	Acc	F1
	N	A	O	∼
N	871	13	83	8	0.893	0.908	0.901	—	—	—	0.857	0.837
A	11	110	15	3	0.791	0.815	—	0.803	—	—
O	72	7	409	11	0.820	0.796	—	—	0.808	—
∼	5	2	7	54	0.761	0.711	—	—	—	0.735		—