Table 2.

Association of the SNPs significantly associated with PD in the Rotterdam Study

Gene	SNP	Chr.	Position	RA	Rotterdam Study			Simon-Sanchez et al. [8]
					Freq.	OR	95% CI	Freq.	OR	95% CI
HSPD1	rs17730989	2	198,070,769	C	0.49	0.67	0.52–0.86	NF	NF	NF
HSPD1	rs788016	2	198,060,538	G	0.49	0.68	0.53–0.87	NF	NF	NF
HSPA13	rs2822686	21	14,773,971	T	0.82	0.61	0.46–0.8	NF	NF	NF
HSF5	rs9889631	17	53,985,358	T	0.93	0.55	0.37–0.81	NF	NF	NF

RS1 Rotterdam study, Chr chromosome, RA risk allele, Freq frequency, OR odds ratio, 95% CI 95% confidence interval, NF not found with a P-value of 10⁻⁴