The Modulatory Effect of Cerebrovascular Burden in Response to Cognitive Stimulation in Healthy Ageing and Mild Cognitive Impairment

Table 3

Difference in demographic variables and WML volume between high and low WML groups.

	Low WML	High WML	difference
Healthy ageing
	13	12
Age	64.92	70.58
Years of education	10.92	10.08
WML (%)	0.031	0.461
WML (%) range	0.002-0.084	0.093-1.891
Mild cognitive impairment
	11	11
Age	72.82	74.91
Years of education	7.18	9.82
WML (%)	0.158	1.032
WML (%) range	0.016-0.315	0.381-2.435

Means are indicated.