Table 2

Logistic regression analysis of factors affecting cognitive impairment

VariablesBSEp ValueOR95% CI
B, coefficient; SE, standard error; OR, odds ratio.
%WMLs (/5%)0.09080.03450.00851.5751.123 to 2.208
%Brain (/5%)−0.05460.02650.03920.7610.587 to 0.987
Education (/y)−0.38240.11520.00090.6820.544 to 0.855