Table 4.

Demographic data of the included patients.

Variables	Total (26 patients)
Age (years)	71.8 ± 6.7
Height (m)	1.6 ± 0.1
Weight (kg)	64.2 ± 8.5
Body mass index (kg/m²)	24.1 ± 3.1
Sex (M:F)	18:8
H&Y stage	2.2 ± 0.3
MMSE	26.3 ± 3.3
MoCA	23.1 ± 5.0
UPDRS total	35.7 ± 15.2
Disease duration (years)	4.9 ± 2.9
Duration of levodopa treatment (years)	3.7 ± 2.8
Levodopa equivalent dose (mg/day)	450.3 ± 213.7

H&Y Hoehn and Yahr, MMSE Mini-Mental State Examination, MoCA Montreal Cognitive Assessment, UPDRS Unified Parkinson’s Disease Rating Scale.

Values are expressed as mean ± standard deviation.