Table 1.

Demographic data of EMCI vs. LMCI subjects.

Variable	EMCI n=33	LMCI n=29	p-value
Gender (M/F)	14/19	16/13	0.316
Age	71.69±5.74	70.73±5.90	0.519
CDR	0.5	0.5	1
MMSE	28.12±1.65	27.17±2.20	0.058

Values represent mean ± SD. MMSE, Mini-Mental State Examination; CDR, Clinical Dementia Rating. Chi-Square test was used for gender comparison. Two-sample t-test was used for age, CDR, and MMSE comparison. P > 0.05 indicates two groups have no significant differences.