Table 4

Multivariate regression analysis of variables for predicting overall survival of 145 patients with NSCLC

VariablesAssigned scoreβSEHazards ratio95% CIaP
CD151
 Negative00.6600.2950.5170.290–0.9210.0252
 Positive1
Nodal status
 N110.4010.1251.4931.1683–1.9070.0014
 N22
 N33
 N44
  • a CI, confidence interval.