Table 1.

Characteristics of all participants.

	Experimental group (N=14)	Control group (N=14)	P-value
Age(years)	67.47±4.79	66.93±4.64	0.76
Gender (male/female)	8/7	9/6	0.37
Disease duration (years)	7.07±1.44	6.60±1.45	0.38
Height (cm)	167.07±5.54	165.8±5.83	0.55
Weight (kg)	59.87±5.78	59.07±5.57	0.70
Education received (years)	10.47±3.31	9.93±2.66	0.63
Hoehn and Yahr grade	3.03±0.55	2.97±0.58	0.77
Mini Mental Status Examination	27.07±2.09	26.29±2.49	0.29
Levodopa equivalent daily dose (mg)	203.6±47.2	227.5±54.3	0.23