Table 4.

Multivariable Cox regression analysis.

	p value	HR	Low 95% CI	High 95% CI
14-immune-related genes risk score	3.77E−15	5.7654	3.7256	8.9221
Age	0.9432	1.0008	0.9778	1.0244
Gender	0.1780	1.3193	0.8814	1.9748
AJCC stage
Stage I–II vs III–IV	6.34E−06	2.8262	1.800	4.4371
AJCC stage T
T1-vs-T2	0.4913	1.1817	0.7345	1.9011
T1-vs-T3	0.0014	1.7572	1.2421	2.4860
T1-vs-T4	0.0464	1.5087	1.0065	2.2617
AJCC stage N
N0 vs N1–N3	1.86E−06	2.7910	1.8304	4.2558