TABLE V:

Performance of the quality assessment methods for Clinical/AF-Trial independent subjects’ test set

Method	PPG Type	No. of Segments	TP	TN	FP	FN	Sens	Spec	PPV	NPV	G_mean	Acc	F_meas
Our approach	Total	4874	2547	2022	53	252	91.00	97.45	97.96	88.92	94.17	93.74	94.35
	AF	1674	864	707	36	67	92.80	95.15	96.00	91.34	93.97	93.85	94.37
	Non-AF	3180	1683	1295	17	185	90.10	98.70	99.00	87.50	94.30	93.65	94.34
Method II	Total	4874	2738	742	1333	61	97.82	35.76	67.26	92.40	59.14	71.40	79.71
	AF	1674	931	33	710	0	100.00	4.44	56.73	100.00	21.07	57.59	72.40
	Non-AF	3180	1807	701	611	61	96.73	53.43	74.73	91.99	71.89	78.87	84.32
Method I	Total	4874	2707	955	1120	92	96.71	46.02	70.73	91.21	66.72	75.13	81.71
	AF	1674	918	308	435	13	98.60	41.45	67.85	95.95	63.93	73.24	80.39
	Non-AF	3180	1789	646	666	79	95.77	49.24	72.87	89.10	68.67	76.57	82.77