Table 1. Demographics of the data for participants included in this study.

	EMCI	HC	P
n	68	72
Female (n [%])	38 [55.88]	38 [52.77]
Age (mean [SD])	71.73 [7.80]	69.97 [5.60]	0.297
MMSE (mean [SD])	28.61 [1.60]	28.40 [4.60]	0.302
CDR	0.5 or 1	0	< 0.001

notes: CDR: Clinical dementia rating, MMSE: Mini-mental state exam, HC: Healthy control, EMCI: Early mild cognitive impairment.