Table 1.

Demographic and cognitive characteristics of all participants.

	AD	HC	p-value
Number (M/F)	11/20	8/12	0.774*
Age(years)	64.94±8.205	56.70±6.258	0.000**
MMSE	18.48±4.711	27.85±1.565	0.000**

^*Chi-square test;

^**Unpaired t-test, two-tailed test; MMSE=Mini-Mental State Examination, AD = Alzheimer's disease; HC = Healthy control.