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Child-Pugh Score

Formula

Child-Pugh grades:
A: 5-6 points
B: 7-9 points
C: 10-15 points

Encephalopathy	None I and II III and IV
Ascites	Absent Mild Moderate
Known primary biliary cirrhosis	Yes No
Bilirubin (µmol/L) (N.B. 1 mg/dL = 17.1 µmol/L)	< 34 34-50 > 50 < 68 68-170 > 170
Albumin (g/L)	< 35 28-35 > 28
Prothrombin time (seconds prolonged)**	< 4 4-6 > 6
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Total Child-Pugh score:
Child-Pugh grade: