Table 1.

Comparison of the results of Se, PPV, and FDR for the 12-channel signals acquired during walking, fast walking, and running conditions.

Conditions	Performance Parameters	Channels
		Ch1	Ch2	Ch3	Ch4	Ch5	Ch6
Walking	Se (%)	93.66	91.14	92.22	97.07	88.33	91.27
	PPV (%)	97.63	92.19	94.03	99.10	92.77	93.99
	FDR (%)	2.43	8.47	6.35	0.91	7.79	6.39
		Ch7	Ch8	Ch9	Ch10	Ch11	Ch12
	Se (%)	96.59	88.46	90.36	96.48	90.39	92.10
	PPV (%)	99.47	92.96	95.96	98.30	92.68	94.80
	FDR (%)	0.53	7.57	4.21	1.73	7.90	5.49
Fast walking		Ch1	Ch2	Ch3	Ch4	Ch5	Ch6
	Se (%)	84.17	80.47	82.80	93.69	77.07	79.73
	PPV (%)	98.23	94.10	95.70	99.08	94.07	95.48
	FDR (%)	1.80	6.27	4.49	0.93	6.30	4.73
		Ch7	Ch8	Ch9	Ch10	Ch11	Ch12
	Se (%)	91.03	78.95	82.74	90.05	80.50	84.64
	PPV (%)	99.43	93.60	95.21	98.58	94.29	95.04
	FDR (%)	0.57	6.84	5.03	1.44	6.06	5.22
Running		Ch1	Ch2	Ch3	Ch4	Ch5	Ch6
	Se (%)	72.48	67.67	68.68	76.53	66.54	68.21
	PPV (%)	99.42	99.12	99.41	99.60	99.43	99.17
	FDR (%)	0.58	0.89	0.59	0.40	0.57	0.84
		Ch7	Ch8	Ch9	Ch10	Ch11	Ch12
	Se (%)	77.28	67.53	69.36	76.60	66.14	66.94
	PPV (%)	99.57	99.05	99.29	99.69	98.75	99.04
	FDR (%)	0.43	0.96	0.72	0.31	1.27	0.97