Table 1

Mean, SE, range and paired t-test results for MDS-UPDRS-III scores

	Total motor	Speech and facial expression	Bradykinesia	Gait and posture	Tremor
Pre	40.22±2.14	3.61±0.20	24.31±1.33	6.31±0.59	6.00±1.16
Post	38.47±2.15	3.64±0.21	24.42±1.47	5.69±0.59	4.72±1.10
Range pre	23–57	2–5.5	12.5–34.5	1–10.5	0–15
Range post	26–57.5	2.5–5.5	17.5–33.5	1.5–9	0–14.5
t (17)	1.81	0.25	−0.19	2.37	2.10
P value	0.09	0.81	0.85	0.03	0.05
d	0.19	0.03	0.02	0.25	0.27