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Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Oct 15, 2026; 18(10): 121843
Published online Oct 15, 2026. doi: 10.4251/wjgo.121843
Table 2 Univariate and multivariate Cox regression analysis of overall survival in esophageal squamous cell carcinoma patients
CharacteristicsUnivariate analysis
Multivariate analysis
HR (95%CI)
P value
HR (95%CI)
P value
Gender1.909 (0.826-4.410)0.130
Age (year)1.266 (0.428-3.743)0.670
Size (cm)1.139 (0.478-2.716)0.769
Pathological grading1.331 (0.491-3.611)0.575
Lymph node metastasis4.428 (1.785-10.982)0.0013.416 (0.866-13.483)0.079
Venous invasion3.254 (1.384-7.654)0.0072.060 (0.816-5.205)0.126
Nerve infiltration1.073 (0.396-2.911)0.889
Differentiation1.854 (0.777-4.424)0.164
Smoking0.640 (0.250-1.636)0.351
Alcohol use0.676 (0.229-1.999)0.479
Family history1.060 (0.313-3.582)0.926
CHMP2A expression2.965 (1.090-8.065)0.0330.974 (0.219-4.327)0.972


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