Table 1.

Subjects’ and evaluators’ demographic data.

	Age in years (mean and SD)	Sex	Education in years (mean and SD)	MMSE-K scores (mean and SD)	K-DRS scores (mean and SD)
Controls (n = 19)	61.84 ± 3.74	Male: 9	11.26 ± 3.89	27.89 ± 1.28*	135.52 + 4.09*
		Female: 10
AD (n = 21)	61.84 ± 5.2	Male: 10	9.19 ± 4.92	23.19 ± 3.62	121.28 ± 9.74
		Female: 11
Evaluators (n = 8)	27.75 ± 4.09	Male: 4	19.13 ± 1.89	–	–
		Female: 4

*p < 0.01.