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Table 1 Univariate and multivariate analyses of prognostic factors for overall survival using Cox proportional hazards regression model (N =137)

From: MicroRNA-19b-3p regulates nasopharyngeal carcinoma radiosensitivity by targeting TNFAIP3/NF-κB axis

Variable Overall survival
Univariate analysis Multivariate analysis
HR 95% CI HR 95% CI
Gender
 Male 1.507 0.617–3.68 1.289 0.515–3.226
 Female 1   1  
Age (y)     
 ≤61 0.898 0.444–1.819 0.847 0.414–1.732
 >61 1   1  
Primary tumor (T) stage
 T1-T2 0.785 0.368–1.674 0.759 0.351–1.641
 T3-T4 1   1  
Lymph node (N) classificaction
 N0–1 0.418* 0.205–0.851 0.532 0.252–1.124
 N2–3 1   1  
Neoplasm histologic grade
 G1-G2 0.739 0.348–1.572 0.838 0.382–1.837
 G3-G4 1   1  
Mir-19b-3p expression level
 Low 0.3* 0.104–0.863 0.337* 0.114–0.992
 High 1   1  
  1. *p < 0.05