for Health Care Providers

Child-Turcotte-Pugh (CTP) Calculator

This calculator is used for the classification of the severity of cirrhosis.

	Points*
	1	2	3
CTP score* is obtained by adding the score for each parameter. CTP class: A = 5-6 points B = 7-9 points C = 10-15 points
Encephalopathy	None	Grade 1-2 (or precipitant-induced)	Grade 3-4 (or chronic)
Ascites	None	Mild/Moderate (diuretic-responsive)	Severe (diuretic-refractory)
Bilirubin (mg/dL)	<2	2-3	>3
Albumin (g/dL)	>3.5	2.8-3.5	<2.8
PT (sec prolonged) or INR	<4 <1.7	4-6 1.7-2.3	>6 >2.3