Table 2

Voxel-based analysis

Region*Medication?Ke pFWE peak-voxeltx/y/z (mm)
Thalamus leftTotal group20.0444.11−14/−24/0
No DRT70.0194.46−16/−26/0
Thalamus rightTotal groupNo significant results
No DRTNo significant results
  • *Analysis on the regions of interest with significant association with BAIaffective.

  • BAI, Beck Anxiety Inventory; DRT, dopamine replacement therapy; Ke, size of significant cluster of voxels; p FWE , family-wise corrected p value; t, t-statistic value; x/y/z, millimetres from origo in Montreal Neurological Institute space.