Table 5. Association of C7rs1061429 C > A polymorphism with GC risk stratified by selected variables.

Variables	Genotypes (Controls/Cases)			AA/CC model	P value
	CC	CA	AA	OR (95% CI)a
Gender
Male	172/165	125/123	24/44	1.94 (1.13–3.33)	0.017
Female	74/60	66/56	10/23	2.87 (1.26–6.54)	0.012
Age
<60	110/106	87/70	12/33	2.84 (1.39–5.80)	0.004
≥60	136/119	104/109	22/34	1.81 (1.00–3.28)	0.050
Smoking status
Non-smoker	172/149	142/119	23/55	2.79 (1.63–4.77)	<0.001
smoker	74/76	49/60	11/12	1.03 (0.43–2.5)	0.947
Drinking status
No	203/180	154/141	31/53	1.92 (1.18–3.13)	0.008
Yes	43/45	37/38	3/14	5.23 (1.34–20.40)	0.017

Notes.

^aData were calculated by unconditional logistic regression and adjusted for age, gender, smoking and drinking status, where they were appropriate.