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Table 5 Univariate analysis of prognostic variablesa for DSS and DFS in mRNA cohort patients with ESCC

From: Low GSTM3 expression is associated with poor disease‐free survival in resected esophageal squamous cell carcinoma

Characteristic Disease-specific survival (DSS) Disease-free survival (DFS)
HR (95% CI) P HR (95% CI) P
Gender (female vs. male) 1.188 (0.752-1.879) 0.460 1.046 (0.688-1.592) 0.832
Age (>60 vs. ≤60) 1.420 (0.935-2.157) 0.100 1.179 (0.810-1.716) 0.389
Location (lower vs. middle vs. upper) 0.772 (0.563-1.058) 0.108 0.862 (0.653-1.138) 0.295
Differentiation (G3 vs. G2 vs. G1) 1.303 (0.965-1.751) 0.084 1.375 (1.054-1.793) 0.019
pT category (T3-4 vs. T1-2) 1.555 (0.974-2.482) 0.064 1.420 (0.958-2.105) 0.081
pN category (N1-3 vs. N0) 2.992 (1.928-4.641) 0.000 3.146 (2.129-4.649) 0.000
Pathological staging (III-IV vs. II vs. I) 2.497 (1.678-3.717) 0.000 2.573 (1.810-3.657) 0.000
GSTM3 expression (high vs. low) 0.727 (0.477-1.107) 0.137 0.635 (0.435-0.927) 0.019
  1. aCox’s proportional hazards regression analysis (forward stepwise)
  2. HR hazard risk, CI confidence interval, G1 grade 1, G2 grade 2, G3 grade 3