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Table 1 Child-Pugh classification

From: Multiphase CT-based prediction of Child-Pugh classification: a machine learning approach

 1 point2 points3 points
Bilirubin (mg/dL)< 22–3> 3
Albumin (g/dL)> 3.52.8–3.5< 2.8
PT prolongation (s)1–34–6> 6
Ascites (cm)None≤ 1> 1
EncephalopathyNoneMild (grades 1–2)Severe (grades 3–4)
  1. Child-Pugh classes: A, 5–6 points; B, 7–9 points; C, 10–15 points. PT Prothrombin time