. 2019 Dec 17;13:1333. doi: 10.3389/fnins.2019.01333

TABLE 1.

Demographic and neuropsychological data.

	MCIND (n = 49)	MCID (n = 27)	p
Age (y, mean ± SD)	65.88 ± 9.762	63.44 ± 10.58	0.2766^t
Gender (M/F)	19/30	11/16	0.053^χ
Education (y, mean ± SD)	9.8 ± 3.563	9.444 ± 3.105	0.5412^t
MMSE (mean of all points ± SD)	25.43 ± 3.506	25.04 ± 4.052	0.6492^t
MoCA (mean of all points ± SD)	19.92 ± 3.416	19.78 ± 4.917	0.8166^t
GDS (mean of all points ± SD)	5.66 ± 2.847	15.44 ± 4.635	<0.0001^t

MCID, mild cognitive impairment with the symptom of depression; MCIND, non-depressed mild cognitive impairment; MMSE, Mini Mental State Examination; MoCA, Montreal Cognitive Assessment; GDS, Geriatric Depression Scale; SD, standard deviation. χ, the p-value was obtained by the chi-square test; t, The p-value was obtained by the two-sample t-test.