Table 2. Multiple logistic regression analyses including all the 5 at-risk SNPs in full model.

Gene	SNP	OR (95% CI)	P	aOR (95% CI) a	P a
CDH1	rs7200690 (recessive)	1.17 (0.75–1.81)	0.4961	1.16 (0.74–1.79)	0.5221
	rs7198799 (recessive)	1.31 (0.70–2.45)	0.3976	1.32 (0.70–2.47)	0.3881
	rs17715799 (recessive)	1.26 (0.85–1.89)	0.2496	1.27 (0.85–1.90)	0.2353
	rs13689 (recessive)	1.82 (1.22–2.73)	0.0036	1.87 (1.25–2.81)	0.0024
CTNNB1	rs2293303 (recessive)	1.86 (1.03–3.36)	0.0410	1.88 (1.04–3.40)	0.0373

^a Adjusted for age at menarche, age of first birth and family history of cancer in first-degree relatives.

Bold numbers indicate a statistical significance at 0.05 level.