Table 1.

Participant characteristics.

Variables	Mean	SD	Range
UPDRS III	31.6	11.2	12–60
Hoehn & Yahr	2.3	0.6	1–4
Age (yr)	65.6	7.1	47–83
Time since dx (yr)	6.5	5.0	0–23
Height (cm)	172.6	9.5	152–198
Weight (kg)	79.2	15.6	43–120
Gender	Male 59		Female 38