Table 1. Comparison of all variables at baseline, 12 weeks, and 24 weeks .

CESDR: Center for Epidemiologic Studies Depression Scale; PAS: Parkinson's Anxiety Scale; UPDRS: Unified Parkinson's Disease Rating Scale; HDL: high-density lipoprotein; Hs-CRP: high-sensitivity C-reactive protein

Variable	Baseline	12 weeks	24 weeks	Change
CESDR total score	42	39	34	-8 pts
PAS total score	23	20	17	-6 pts
UPDRS total score	24	26	33	+9 pts
Triglycerides, mg/dL	127	70	58	-69 pts
HDL, mg/dL	44	43	48	+4 pts
Hs-CRP, mg/L	1.29	1.09	0.64	-0.65 pts
Fasting insulin, mIU/L	18.6	7.6	5.6	-13 pts
HbA1C, %	6.7	5.7	5.6	-1.1 pts
Cardiac risk ratio (Tri/HDL)	2.88	1.62	1.20	-1.68 pts
Weight, lbs	202	181.5	172.4	-29.6 pts
Waist circumference, inches	46	41.25	40	-6 pts