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. Author manuscript; available in PMC: 2024 Jan 5.
Published in final edited form as: Am J Geriatr Psychiatry. 2022 Sep 24;31(2):112–123. doi: 10.1016/j.jagp.2022.09.011

Table 3.

WMH-by-Aβ load ANOVAs of gray matter density in medial temporal lobe (corrected p <0.05, controlling for age and sex).

WMH -by-Aβ ANOVA Brain region Peak MNI coordinates (x,y,z) t* Size (mm3)
Main effect of WMH None
Main effect of Aβ R HP 40,−25,−9 −3.89 194
L HP −36,−25,−6 −4.22 168
WMH by Aβ R Ant PH/HP 34,1,−18 −3.65 470
L Ant PH/HP −28,−7,−27 −3.33 489
*

Degree of freedom = [1, 55]

Abbreviations: MNI-Montreal Neurologic Institute; R-right, L-left; Ant-anterior, Post-posterior, PH-parahippocampus, HP-hippocampus, AMG-amygdala, MFG-middle frontal gyrus. PH/HP represents a cluster encompassing parahippocampus and hippocampus with majority of voxels belonging to parahippocampus.