TABLE 15.   Criteria for Child-Pugh classification
Group designation	A	B	C
Serum bilirubin (µmol/L)	Below 34.2	34.2-51.3	Over 51.3
Serum albumin (g/L)	Over 35	30-35	Under 30
Ascites	None	Easily controlled	Poorly controlled
Neurological disorder	None	Minimal	Advanced "coma"
Nutrition	Excellent	Good	Poor, "wasting"