Table 1.

Previous published genome wide association studies considered in the present study

A) Published studies of association with Melanoma
Study	Gene	SNP	Allele	OR	p-value	MM association
MacGregor et al. 2011	PARP1	rs3219090	A	0.82	9.5 × 10-7	Protective
Barrett et al. 2011	ATM	rs1801516	A	0.79	4.80 × 10-7	Protective
	CASP8	rs13016963	A	1.18	5.68 × 10-7	Risk
	MX2	rs45430	G	0.85	5.60 × 10-7	Protective
	CCND1	rs1485993	A	1.19	4.15 × 10-7	Risk
Duffy et al. 2010	IRF4	rs12203592	C	1.15	4 × 10-3	Protective
B) Previous studies of association with Vitamin D levels
				Published Data
				[VitD] < 75 nmol/L levels		[VitD] < 50 nmol/L levels
Study	Gene	SNP	Allele	OR (CI 95%)	p-value	OR (CI 95%)	p-value
Wang et al. 2011	CYP2R1	rs10741657	A	1.21 (1.45-1.29)	9.4 × 10-11	1.06 (1.00-1.13)	0.06
	NADSYN1	rs7944926	A	1.21 (1.14-1.29)	4.1 × 10-10	1.21 (1.14-1.29)	4.7 × 10-9
	NADSYN1	rs12785878	G	-	-	-	-

[VitD] means concentration of vitamin D on plasma.

OR: Odds Ratio.

The allele referes to the one considered as risk allele in the appropriated studies.