Table 7.

GCF and brain morphometry

Structure of CNS	Unadjusted analysis		Adjusted analysis
	r	P-value	β	P-value
GM volume (cortical)	0.330	0.006	0.074	0.5
GM volume (cortical + subcortical)	0.356	0.003	0.102	0.4
WM volume	0.473	<0.001	0.403	0.001
Fractional anisotropy	0.354	0.003	0.233	0.039
Hippocampus volume	0.541	<0.001	0.184	0.1

r: Pearson's correlation coefficient. Note: GCF was estimated by the MMSE.