Child Pugh Score Used to assess the prognosis of chronic liver disease, mainly cirrhosis Measures 1 point 2 point 3 point Total billirubin umol/l (mg/dl) <34 (<2) 34-50 (2-3) >50 (>3) Serum albumin (g/dl) >3.5 2.8-3.5 <2.8 PT INR <1.7 1.71-2.30 >2.30 Ascites - Mild Moderate to severe Hepatic encelopathy - I-II (supressed with medication) III-IV (refractory) Points Class 1 Year Survival 2 Year Survival 5-6 A 100% 85% 7-9 B 81% 57% 10-15 C 45% 35% Metavir Score Used to interpret liver biopsy results Fibrosis score : Activity (inflammation- necroinflammation) : F0 : No Fibrosis A0 : No Activity F1 : Portal Fibrosis Without Septa A1 : Mild Activity F2 : Portal Fibrosis With Septa A2 : Moderate Activity F3 : Numerous Septa without Cirrhosis A3 : Severe Activity F4 : Cirrhosis
