Table 1.

Parkinson disease risk in the Parkinson’s Progression Markers Initiative (PPMI) study associated with the NLRP3 SNP rs7525979

	Cases n = 402, n (%)	Controls n = 182, n (%)	OR (95% CI)	P value
Age, mean (sd)	62.2 (9.7)	61.6 (11.0)	1.006 (0.99–1.02)	0.53
Sex
Male	260 (64.7)	116 (63.7)	1.0 (Reference)
Female	142 (35.3)	66 (36.3)	0.94 (0.65–1.36)	0.73
rs7525979 (C/C)
C/C	357 (88.8)	148 (81.3)	1.0 (Reference)
C/T+T/T	45 (11.2)	34 (18.7)	0.55 (0.34–0.89)	<0.02

Model adjusted for all variables in the table