Arrhythmia Classification of ECG Signals Using Hybrid Features

Table 5

Performance of the proposed method on each arrhythmia class in the “subject-oriented” scheme.

	Fold I				Fold II				Fold III				Average
Heartbeat type	Sp	Se	PPV	Acc	Sp	Se	PPV	Acc	Sp	Se	PPV	Acc	Sp	Se	PPV	Acc
Nonectopic beats (N)	99.9	100	94.2	100	99.7	99.9	99.8	99.9	100	100	99.8	100	99.9	99.9	97.9	99.9
Supraventricular ectopic beats (S)	100	99.8	100	100	99.9	100	99.8	100	100	99.9	100	100	99.9	99.6	99.9	100
Ventricular ectopic beats (V)	100	99.6	100	100	100	99.5	100	99.9	100	99.7	100	100	100	99.6	100	99.9
Fusion beats (F)	99.9	100	99.9	100	99.9	100	92.8	98.9	99.9	100	100	100	99.9	100	97.6	99.6
Unclassifiable beats (Q)	100	99.6	100	99.8	100	99.4	100	100	100	99.5	100	99.7	100	99.5	100	99.8
Average	99.9	99.8	98.8	99.9	99.9	99.7	99.6	97.7	99.9	99.8	99.9	99.9	99.9	99.7	99.1	99.8