Table 2.

The differentiated channels between the two groups

	SR Group (n = 38)	HC Group (n = 35)	F	p
Channel 12	0.626 ± 2.841	0.087 ± 0.321	4.922	0.030
Channel 27	0.049 ± 0.131	0.063 ± 0.105	5.895	0.018