Table 2.

Univariate and multivariate analysis of the influence of various clinicopathological characteristics on the prognosis of patients

Characteristics	Univariate analysis			Multivariate analysis
	P	HR	95%CI	P	HR	95%CI
Age
< 50 vs ≥ 50 years	0.153	0.538	0.23–1.258
Gender
Male vs female	0.529	0.670	0.192–2.333
Clinical stage
I–II vs III–IV	0.642	1.220	0.528–2.815
N stage
N0–N1 vs N2–N3	0.039	8.277	1.113–61.54	0.090	5.804	0.762–44.233
M stage
M0 vs M1	0.053	7.460	0.975–57.052
miR-4721expression
Low vs high	0.007	3.931	1.441–10.723	0.036	2.956	1.071–8.163
FOXA1 expression
Low vs High	0.277	1.684	0.658–4.306