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

From: Compressing the lumbar nerve root changes the frequency-associated cerebral amplitude of fluctuations in patients with low back/leg pain

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

  1. 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.
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