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. Author manuscript; available in PMC: 2021 Feb 1.
Published in final edited form as: Neuropsychology. 2019 Dec 2;34(2):211–226. doi: 10.1037/neu0000606

Table 9.

MANCOVA and Univariate Results as a function of Verbal/Visual Discrepancy on AD Markers

Average Scorea Beta-Amyloid Cortical Thickness
Factor Pillai’s Trace F (2,253) Sum Squares F (2,254) Sum Squares F (2,254)
Verbal-Visual Discrepancy .031 4.10* .21 3.14 .08 6.56*
Verbal-Visual Discrepancy Squared .004 .49 .06 .91 .00 .00
Age .080 11.04*** .10 1.49 .26 22.07***
Race (White) .112 15.96*** .23 3.57 .28 23.66***
Sex (Male) .020 2.56 .10 1.45 .03 2.71
GDS .003 .31 .00 .03 .01 .63

Notes.

*

p<.05;

**

p<.01;

***

p<.001;

a

Average ability discrepancy was calculated by subtracting a composite of the visual tasks from a composite of the verbal tasks;

GDS = Geriatric Depression Scale.