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Table 2 Logistic regression analysis based on univariate analysis of the risk factors of death from cancer progression within 1 year after hepatectomy

From: Analysis of the risk factors for early death due to disease recurrence or progression within 1 year after hepatectomy in patients with hepatocellular carcinoma

Risk factor p Risk ratio 95% CI
AFP(ng/ml):>1,000(vs. ≤ 200) 0.0079 4.098 1.447-11.628
Tumor number 4 ≤ (vs. 1) 0.0208 3.535 1.206-10.361
Tumor size (cm) 5 ≤ (vs. 2–5) 0.0295 3.687 1.139-11.936
Differentiation poor (vs. moderately) 0.0179 2.8 1.194-6.565
vp1(vs. vp0) 0.0037 5.02 1.691-14.909
vp2(vs. vp0) 0.0034 8.507 2.029-35.667
  1. AFP: alpha-fetoprotein.
  2. vp0: no tumor thrombus in the portal vein.
  3. vp1: tumor thrombus distal to the second branches of the portal vein.
  4. vp2: tumor thrombus in the second branches of the portal vein.