. Author manuscript; available in PMC: 2022 Jan 1.

Published in final edited form as: Cerebrovasc Dis. 2020 Dec 4;50(1):100–107. doi: 10.1159/000511937

Table 3.

Associations between Grooved Peg Board Test score and regional Fractional Anisotropy of the subcortical white matter regions in the adjusted analysis

White matter region	Generalized Estimating Equations Linear Regression model controlling for: age, sex, race and level of education ^* Serum C18 included in final model for R fornix only
	β	Standard Error	P value
External Capsule (L)	−0.504	0.608	0.407
Fornix (R)	−0.497	0.238	0.037^*
^*Fornix (R) with Ceramide 18:0 adjustment	−0.511	0.255	0.045^*

statistically significant (p<0.05); L: left; R: right. Ceramide 18:0 and grooved peg board test score were log-transformed.