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Table 8 Multivariate analysis of prognostic factors for recurrence-free survival in ICC

From: Tumor-associated lymphangiogenesis predicts unfavorable prognosis of intrahepatic cholangiocarcinoma

Variable Multivariate analysis
Category Odds ratio (Confidence interval) p value
HBV infection Absent vs. Present 0.654 (0.386–1.107) 0.114
Tumor size (mm) < 50 vs. ≥50 2.006 (1.180–3.410) 0.010*
Tumor number Single vs. Multiple 0.888 (0.486–1.623) 0.700
Lymph node metastasis Absent vs. Present 0.982 (0.446–2.160) 0.963
TNM stage I/II vs. III/IV 1.748 (0.715–4.271) 0.221
MLVD Low vs. High 3.762 (2.000–7.077) < 0.001*
  1. *p< 0.05 defined as statistical significance