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Table 4 Multivariate analysis of risk factors for radiation-induced liver damage (RILD)

From: Prognostic analysis of radiation-induced liver damage following carbon-ion radiotherapy for hepatocellular carcinoma

Factor

Hazard ratio (95% CI)

p-value

Child–Pugh (class B vs A)

6.90 (1.93–24.6)

0.003

VS30 (< 739 cm3 vs ≥ 739 cm3)

5.22 (1.52–17.91)

0.009

  1. VSx normal liver volume spared from less than × Gy(RBE), CI confidence interval