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Table 3 The results of the multivariate analysis of overall survival

From: Prognostic potential of ERCC1 protein expression and clinicopathologic factors in stage III/N2 non-small cell lung cancer

Variables Overall survival p-Value
Hazard ratio (95% CI)
Age   
 ≤65 years 0.938(0.564–1.561) 0.805
 >65 years 1
Gender   
 Female 0.684(0.387–1.208) 0.191
 Male 1
T factor   
 T1、T2 0.805(0.460–1.408) 0.447
 T3、T4 1
Histology   
 Others 1.070(0.630–1.817) 0.802
 Adenocarcinoma 1
Operative procedure   
 Pneumonectomy 2.455(1.467–4.108) 0.001*
 Lobectomy 1
Skip metastasis   
 Yes 0.834(0.503–1.384) 0.483
 No 1
Number of involved lymph nodes   
 ≤5 0.449(0.278–0.724) 0.001*
 >5 1
ERCC1 protein expression   
 negative 0.526(0.318–0.870) 0.012*
 positive 1