Table 1.

Patient sociodemographic and PD characteristics

	Mean ± SD	Range
Age (years)	66.12±10.45	27–85
Duration of disease (years)	7.37±6.60	1–37
UPDRS motor score	18.55±8.67	1–41
Levodopa equivalent dose (mg)	683.10±490.66	0–2550
FOG Questionnaire score	9.27±8.02	0–24
VAS score	4.07±3.76	0–10

SD, standart deviation; UPDRS, unified Parkinson’s disease rating scale; FOG, freezing of gait; VAS, visual analog scale.