Table 3 Personal, clinical and tumoral phenotypic characteristics comparison from both BC and MM pathologies in the four SNPs tested

Metastasis^‡

0.53 (0.25–1.11)

0.09

1.00 (0.51–1.96)

0.99

1.20 (0.63–2.27)

0.58

1.11 (0.57–2.17)

0.75

Tumor histology (Invasive)^‡

0.87 (0.57–1.32)

0.51

0.83 (0.54–1.28)

0.40

1.10 (0.72–1.69)

0.66

0.75 (0.49–1.15)

0.19

Tumor grade (Grade > 1)^‡

0.93 (0.67–1.30)

0.68

1.19 (0.84–1.68)

0.33

1.22 (0.87–1.70)

0.26

0.76 (0.54–1.05)

0.09

Tumor size (> 2 cm)^‡

1.02 (0.77–1.35)

0.92

0.98 (0.73–1.30)

0.88

1.14 (0.86–1.51)

0.37

0.81 (0.61–1.08)

0.15

Nodal involvement^‡

0.93 (0.70–1.23)

0.61

0.95 (0.71–1.27)

0.72

0.94 (0.71–1.25)

0.69

1.09 (0.82–1.45)

0.54

ER positive^‡

0.96 (0.66–1.41)

0.85

1.24 (0.84–1.84)

0.28

1.31 (0.90–1.90)

0.16

1.02 (0.71–1.46)

0.91

PR positive^‡

0.92 (0.67–1.26)

0.60

1.12 (0.80–1.55)

0.51

0.91 (0.67–1.24)

0.56

1.12 (0.83–1.51)

0.48

Light Eye Colour⁺

1.03 (0.79–1.34)

0.82

0.91 (0.69–1.21)

0.52

0.92 (0.70–1.21)

0.56

1.06 (0.81–1.39)

0.64

Blond/Red Hair Colour⁺

0.99 (0.71–1.40)

0.99

0.78 (0.55–1.13)

0.19

1.02 (0.73–1.44)

0.89

1.45 (0.89–1.74)

0.20

Fair Skin Colour⁺

0.97 (0.75–1.26)

0.83

1.08 (0.82–1.42)

0.57

0.86 (0.66–1.12)

0.25

1.31 (1.00–1.70)

0.048

N° of Nevi = 50⁺

0.97 (0.66–1.40)

0.85

1.00 (0.67–1.49)

0.99

1.06 (0.72–1.54)

0.77

1.34 (0.90–1.97)

0.15

Presence of Lentigines⁺

1.03 (0.79–1.34)

0.84

0.79 (0.59–1.05)

0.11

1.20 (0.91–1.58)

0.21

0.90 (0.69–1.18)

0.45

Presence of Childhood Sunburns⁺

1.12 (0.87–1.45)

0.39

0.65 (0.49–0.86)

0.003

1.10 (0.84–1.43)

0.49

0.91 (0.70–1.19)

0.50

Other MM^‡

1.26 (0.52–3.03)

0.61

2.43 (0.95–6.19)

0.060

1.83 (0.73–4.56)

0.19

0.70 (0.26–1.85)

0.47

Fitzpatrick's photoype I/II^‡

0.74 (0.51–1.09)

0.13

0.85 (0.63–1.46)

0.89

0.91 (0.62–1.34)

0.63

1.43 (0.97–2.12)

0.070

Tumor Location (Head/Neck/Trunk)^‡

1.54 (1.08–2.20)

0.020

1.16 (0.79–1.72)

0.45

1.16 (0.81–1.65)

0.42

1.17 (0.82–1.67)

0.38

Breslow Index (T2/T3/T4)^‡

1.04 (0.72–1.51)

0.82

1.20 (0.80–1.79)

0.38

0.84 (0.57–1.24)

0.38

1.01 (0.69–1.47)

0.96