Verbal Reasoning Impairment in Parkinson’s Disease

Table 1

Demographic and clinical characteristics.

	PD,	HCs,	-Value
Sex (men)	51 (58.6)	46 (52.9)	0.445
Age (years)			0.939
Education (years)			0.206
MoCA score			0.410
Disease duration (years)		—	—
UPDRS-ME score		—	—
Hoeh and Yahr stage		—	—
LEDD (mg/die)		—	—

Data are expressed as mean ± standard deviation, and number and percentage. Abbreviations: PD = Parkinson’s disease; HCs = healthy controls; UPDRS-ME = Unified Parkinson’s Disease Rating Scale–Motor Examination; MoCA = Montreal Cognitive Assessment; LEDD = levodopa equivalent dosage.