<prompt> Child criteria includesNutritional statusSerum bilirubinSerum creatinineAcid phosphate  <response>: Child - Turcotte-pughCTP score CTP score is a measure to assess hepatic function in many liver diseases It was initially devised to classify patients into risk groups prior to undergoing Poo-systemic shunt surgeries It is used to assess prognosis in cirrhosis and many liver disease Divided into 3 classes Class A- 5-6 points Major surgeries can only be done in this class Class B - 7-9 points Only minor surgical procedures can be performed Class C - 10-15 points no surgical intervention should be done Variable 1 point 2 point 3 point Serum albumin 3.5 2.8-3.5 2.8 Bilirubunmgdl 2 2-3 3 Prothrombin time or INR 4 1.7 4-6 1.7-2.3 6 2.3 Ascites None Controlled Uncontrolled Enceohalopathy None Controlled Uncontrolled 