Table 1.

Demographic characteristics and medical history of the enrolled subjects.

Classification		PD Group	HC Group	Total
Total		10	10	20
Sex (number)	Male	5	4	9
	Female	5	6	11
Age (years)	Minimum	50	51	50
	Maximum	74	68	74
	Average	66.6	58.7	62.65
Disease duration (years)	Minimum	0.17	-	0.17
	Maximum	12	-	12
	Average	5.02	-	5.02

PD, Parkinson’s disease; HC, healthy control.