Table 3.

Multivariate analysis for the overall survival of LAC patients.

Variable	Hazard ratio	95% CI	P value
Gender (vs. Female)	2.345	0.827–6.652	0.109
Age (vs. ≤59 yrs)	1.906	0.850–4.275	0.117
LN metastasis (vs. negative)	4.880	1.983–12.009	0.001*
TNM stage (vs. I–II)	4.168	1.780–9.759	0.001*
KRT17 expression (vs. low)	2.882	1.287–6.453	0.010*