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Table 3 Brain region with grey matter volume changes in patients with NDPH

From: Brain structure and cortical activity changes of new daily persistent headache: multimodal evidence from MEG/sMRI

Brain region

Side

MNI coordinates

Peak t-valve

Cluster size

(voxels)

Cluster level

PFWE corr

x

y

z

 

Grey matter volume; NDPH < HCs

    Cluster 1

 

-21.0

21.0

56.0

-3.23

515

0.002**

    Superior frontal gyrus

L

      

    Middle frontal gyrus

L

      

Grey matter volume; NDPH > HCs

    Cluster 1

 

-24.0

-74.0

9.0

3.69

308

0.032*

    Calcarine

L

      
  1. Brain region localizations were performed using automatic anatomical labeling atlas, and the number of voxels of the anatomical regions in which the cluster extends to were reported
  2. MNI Montreal Neurological Institute; HCs Healthy controls; NDPH New daily persistent headache; L Left; FWE corr. Family wise error correction
  3. *, p < 0.05; **, p < 0.01
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The Journal of Headache and Pain

ISSN: 1129-2377

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