Table 3.

Linear regression analyses: relationship between ePVS and MoCA scores controlling for whole brain WMH volume.

Effect	β	R 2	P -Value	SE	95% CI
Model 3: depdent variable—MoCA (N = 104)
Total ePVS	−0.358	0.107	<0.001**	0.104	−0.564	−0.153
CS ePVS	−0.354	0.112	<0.001**	0.100	−0.552	−0.155
BG ePVS	−0.185	0.029	0.094	0.109	−0.402	0.032
HPC ePVS	−0.055	0.003	0.572	0.097	−0.247	0.137
MB ePVS	−0.085	0.008	0.386	0.098	−0.280	0.109

MoCA, Montreal Cognitive Assessment; ePVS, enlarged perivascular space; CS, centrum semiovale; BG, basal ganglia; HPC, hippocampus; MB, midbrain; WMH, white matter hyperintensity.

Model 3 adjusted for age, gender, years of education, eTIV, and whole brain WMH volume.

^**P ≤ 0.01.