Table 2.

Ordinary least squares regression results of EMI scores and AR

Characteristics	Dependent variable
	EMI score			AR
	β	SEa	t	β	SEa	t
Constant	0.57	0.10	5.95∗∗∗	1.19	0.39	3.06∗∗
Covariates
Age	0.01	0.01	0.94	0.01	0.01	0.04
Gender – male	0.04	0.03	1.70	−0.03	0.05	−0.68
Trail B time				<0.001	0.01	0.12
Stroop color-word				−0.01	0.01	−0.96
Animal Fluency				−0.01	0.01	−0.73
Cognistat – construction				0.01	0.02	0.52
Cognistat – memory				−0.02	0.01	−2.32∗
Cognistat – language				0.01	0.01	0.45
MMSE				−0.03	0.01	−2.73∗∗
Independent variable
Group membership	−0.02	0.01	−1.71	0.28	0.02	12.01∗∗∗

^∗p < 0.05

^∗∗p < 0.01

^∗∗∗p < 0.001.

^aHeteroskedasticity-consistent SE.