Table 2.
Brain regions showing significantly altered GMV in patients with RLS using VBM.
| Brain regions | Cluster size | Peak point coordinates | Peak intensity | Cohen's f2 |
|---|---|---|---|---|
| BS.L | 1,449 | (−11, −15, −30) | 7.175 | 1.514 |
| BS.L | 331 | (−9, −32, −9) | 6.927 | 1.411 |
| PUT.L | 226 | (−24, −11, 0) | 7.624 | 1.709 |
| PUT.R | 144 | (24, −12, 0) | 6.227 | 1.140 |
| CC.L | 389 | (−3, −22, 21) | 6.213 | 1.135 |
The significance was determined using False discovery error (FDR) correction (p < 0.05, cluster size ≥100 voxels). L, left; R, right; BS, brainstem; PUT, putamen; and CC, corpus callosum.