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Table 2 Cox regression model analyze the factors of affecting prognosis

From: Cripto-1 acts as a functional marker of cancer stem-like cells and predicts prognosis of the patients in esophageal squamous cell carcinoma

Variable β χ2 p Value HR 95% CI
Lower Upper
Gender −0.135 0.210 0.647 0.874 0.490 1.557
Age (year) −0.008 0.361 0.548 0.992 0.965 1.019
Depth of invasion 0.382 5.557 0.018 1.465 1.066 2.011
Lymph node metastasis −0.081 0.052 0.820 0.922 0.457 1.860
TNM Stage −0.312 2.665 0.103 0.732 0.504 1.064
Histological grade −0.298 2.207 0.137 0.742 0.501 1.100
CR-1 expression 1.180 11.699 0.001 3.253 1.655 6.395