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Table 3 Regional differences in grey matter volume between individuals with AD and HC

From: Voxel-based meta-analysis of grey matter changes in Alzheimer’s disease

Region

Maximum

Cluster

Jackknife sensitivity analysis (combination of studies detecting the differences)

MNI coordinates x y z

SDM value

P value

Number of voxels

Clusters breakdown (no. of voxels)

Left parahippocampl gyrus, BA36

−30,-10,-28

−6.544

~0

3440

Left parahippocampal gyrus (676)

30 out of 30

Left insula (515)

Left temporal gyrus (879)

Left hippocampus (706)

Left inferior frontal gyrus (450)

Left rolandic operculum (214)

Right fusiform gyrus

34,-8,-30

−6.257

~0

5838

Right temporal gyrus (3300)

29 out of 30

Right parahippocampal gyrus (813)

Right hippocampus (521)

Right rolandic operculum (447)

Right insula (757)

Left posterior cingulate gyrus, BA 23

−8,-48,32

−3.880

~0

1866

Left /Right precuneus (1056)

30 out of 30

Left/Right posterior cingulate gyrus (358)

Left/Right median cingulate/paracingulate gyri (452)

Right superior frontal gyrus, medial orbital, BA 11

4,34,-12

−3.362

0.000474795

221

Left/Right superior frontal gyrus, medial orbital (84)

28 out of 30

Left /Right gyrus rectus (23)

Left anterior cingulate/paracingulate gyri (18)

  1. Regions identified by meta-analysis of coordinates from Twenty one studies (voxelwise p < 0.005 and FWHM 20 mm).
  2. Key: AD, Alzheimer’s disease; HC, healthy controls; MNI, Montreal Neurological Institute; SDM, signed differential mapping; GMV, Grey matter volume; BA, Brodmann area.