Table 2. Univariate and multivariate analysis of different prognostic factors for 5-year survival in patients with NSCLC.

Varible	Univariate analysis			Multivariate analysis
	HR	P	95% CI	HR	P	95% CI
ROR2 expression	3.113	<0.001*	2.146–4.517	2.716	<0.001*	1.698–4.345
High vs low
Wnt5a expression	2.500	<0.001*	1.759–3.553	1.774	0.003*	1.221–2.576
High vs low
ROR2/Wnt5a expression	1.403	0.001*	1.158–1.701	0.924	0.569	0.704–1.213
Both positive vs one positive vs both negative
Age(years)	1.040	0.830	0.730–1.481
≤ 60 vs > 60
Gender	0.931	0.730	0.621–1.396
Male vs female
Differentiation	1.015	0.959	0.580–1.775
Well and moderate vs poor
Histological type	1.157	0.149	0.949–1.411
Sq vs Ad vs others
T	1.361	0.040*	1.015–1.827
Tis+T1 vs T2 vs T3+T4
N	1.448	<0.001*	1.183–1.773
N0 vs N1 vs N2
TNM stage	1.553	<0.001*	1.256–1.919	1.410	0.002*	1.133–1.755
0-Ivs II vs III-IV

^*P < 0.05. TNM stage contains T stage and N stage, therefore, they were not included in the multivariate analysis.