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Table 2 Univariate and Multivariate Analyses of Factors Associated with Overall Survival

From: Circular RNA circFGFR1 promotes progression and anti-PD-1 resistance by sponging miR-381-3p in non-small cell lung cancer cells

Univariate, PMultivariate
HR95% CIP value
Sex (Female vs. Male)0.372  NA
Age (years) (≤ 60 vs. >  60)0.821  NA
Smoking status (Smokers vs. Nonsmokers)0.117  NA
Histological type (SCC vs. Adenocarcinomas)0.061  NA
Lymph node metastasis (Yes vs. No)0.026  NS
Differentiation (Well and moderate vs. Poor)0.014  NS
Tumor size (diameter, cm) (>  3 vs. ≤ 3)0.0071.4171.094–2.2170.031
TNM (III-IV vs. I-II)0.056  NA
CircFGFR1 expression (High vs. Low)0.0021.5740.911–1.9270.013
  1. OS Overall survival, NA Not adopted, NS Not significantly, SCC Squamous cell carcinoma, 95%CI 95% confidence interval, HR Hazard ratio; Cox proportional hazards regression model