Discovery of Prognostic Signature Genes for Overall Survival Prediction in Gastric Cancer

Table 2

The multivariate Cox analysis of the risk stratification, TNM stage, age, and gender.

Factors	HR (95% CI)	value
Risk stratification
High-risk	1 (reference)
Low-risk	0.40 (0.28-0.58)	1.41E-06
TNM stage
I	1 (reference)
II	1.44 (0.75-2.80)	2.73E-01
III	1.99 (1.07-3.69)	3.02E-02
IV	3.82 (1.86-7.84)	2.58E-04
Age	1.03 (1.01-1.04)	5.81E-03
Gender
Female	1 (reference)
Male	1.04 (0.72-1.51)	8.31E-01