Table 2.

Significant interactions between the AF of the five specific frequency bands and disease status (flexible factorial design, 2 × 5)

Brain regions	BA	Peak t-scores	MNI coordinates			Cluster size (voxels)
			x	y	z
Association between the frequency band (slow-2 to slow-6) and disease
Bilateral rectal gyrus	11	8.355※	6	30	−15	108

Note: ^※The F-test was statistically significant for an interaction between the AFs of the five specific frequency bands (slow-2 to slow-6) and disease status. The T-test was statistically significant for particular analyses of interaction. All clusters were analyzed using a two-tailed test with a voxel-level threshold of P < 0.01, GRF correction and cluster-level of P < 0.05.