Identification of an immune-related gene-based signature to predict prognosis of patients with gastric cancer

Table 1 Univariate and multivariate Cox regression analyses of clinical features and risk score for gastric cancer

Variable	Univariate analysis		Multivariate analysis
	Hazard ratio (95%CI)	P value	Hazard ratio (95%CI)	P value
Age	1.554 (1.064- 2.268)	0.022424	2 (1.36-2.95)	4.15E-04
Gender	1.274 (0.896- 1.812)	0.177496	1.12 (0.78-1.6)	0.537783
Pathologic T	1.753 (1.156- 2.659)	0.00829	1.39 (0.87-2.21)	0.170758
Pathologic N	1.877 (1.242- 2.835)	0.002784	1.15 (0.66-2.01)	0.625769
Pathologic M	1.939 (1.208- 3.112)	0.006063	1.61 (0.99-2.61)	0.054747
Pathologic stage	1.988 (1.398- 2.827)	1.30E-04	1.49 (0.89-2.47)	0.126572
Risk score	2.718 (2.13-3.47)	< 0.0001	2.74 (2.13-3.52)	< 0.0001