Table 4.

Significant predictors of MoCA score in the multivariate regression model

	Standardized	Unstandardized	p-value
	beta	beta
Sex	0.119	0.565	0.001
Age	–0.201	–0.90	<0.0001
Education level	0.231	0.713	<0.0001

All three variables were also significant in univariate models. Non-significant co-variates were use of anti-diabetes medication, cardiovascular drugs or lipid-lowering drugs, as well as smoking. The intercept of the model was 31.104 and the root mean square error (RMSE) was 2.176.