The Single Nucleotide Polymorphism rs1014290 of the SLC2A9 Gene Is Associated with Uric Acid Metabolism in Parkinson’s Disease

Table 1

Clinical characteristics of study participants. The mean onset age of PD patients with the rs1014290 CC genotype was lower than that of those with the TT + TC genotype.

Group	PD		1	Controls		2
	CC	TT + CT		CC	TT + CT
Number (M/F)	66 (37/29)	154 (84/70)		17 (8/9)	93 (52/41)
Age (years)			0.009			0.933
Age at onset (years)			0.005
Course of disease			0.699
UPDRS motor scale			0.956
H-Y score			0.714