Table 3.

The correlation of clinical variables and differentiated channels

		EPQ-P	EPQ-E	EPQ-N	EPQ-L	SDS	SAS	SCL-90
Channel 12	r	− 0.152	− 0.089	0.195	0.275	0.298	0.295	0.15
	p	0.490	0.686	0.371	0.204	0.168	0.171	0.494
Channel 27	r	− 0.118	− 0.486	− 0.419	0.061	− 0.177	− 0.138	− 0.078
	p	0.592	0.019	0.047	0.782	0.420	0.529	0.722