. Author manuscript; available in PMC: 2020 May 1.

Published in final edited form as: Am J Geriatr Psychiatry. 2018 Oct 2;27(5):490–498. doi: 10.1016/j.jagp.2018.09.016

Table 2:

Significant clusters exhibiting a main effect of group (AD+D vs. AD-D), ordered by decreasing cluster size. Brain regions for center of mass are based on Automated Anatomical Labelling (AAL) atlas and Brodman Areas (BA).

Cluster	Center of Mass			Brain Region	Clustersize (mm³)	PeakValue F(1,58)
1	16	8	62	Supp Motor Area R / BA=6	8904	24.72
2	−16	−8	68	Precentral L / BA=6	5912	37.67
3	−28	22	54	Frontal Mid L / BA=8	3440	20.86