Lethal-7-related polymorphisms are associated with susceptibility to and prognosis of gastric cancer

Table 6 Multivariate Cox regression analysis of gastric cancer survival

Variable	Comparison	HR	95%CI	P value
rs10889677	each increase in C allele	1.25	1.05-1.49	0.012
Age (yr)	> 65 vs ≤ 65	1.39	1.10-1.75	0.005
TNM stage	II vs I	3.49	1.88-6.48	< 0.001
	III vs I	11.12	6.00-20.61	< 0.001
Lymphovascular invasion	Positive vs Negative	1.89	1.32-2.72	0.001
Chemotherapy	Yes vs No	0.74	0.59-0.95	0.016

HR: Hazard ratio; CI: Confidence interval.