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Table 3 Multivariate analysis of the association between prognostic variables and overall survival in NSCLC

From: Tumor-associated macrophage, angiogenesis and lymphangiogenesis markers predict prognosis of non-small cell lung cancer patients

Variables Hazard ratio (95% CI) Se (Coef) z p value
pT stage 2.91 (1.77–4.78) 0.254 4.196  < 0.001
pN stage 2.02 (1.31–3.11) 0.221 3.171 0.002
M2 ratiohigh 1.53 (1.01–2.33) 0.214 1.992 0.046
Dual M2 ratiohigh & VEGF-Chigh 2.01 (1.28–3.16) 0.231 3.028 0.003
  1. M2 ratio, CD163+/CD68+
  2. NSCLC non-small cell lung cancer, CI confidence interval, VEGF vascular endothelial growth factor