Units: Conventional Standard

Child-Turcotte-Pugh (CTP) Classification of Severity of Liver Disease

Bilirrubin
<34 µmol/L +1
34-50 µmol/L +2
>50 µmol/L +3
Albumin
>35 g/L +1
28-35 g/L +2
<28 g/L +3
Prothrombin time <1.8 (INR) or <4 secs (Seconds over control) +1
1.8-2.2 (INR) or 4-6 secs (Seconds over control) +2
>2.2 (INR) or >6 secs (Seconds over control) +3
Ascites Absent +1
Slight (Medically controlled ) +2
Moderate (Poorly controlled) +3
Encephalopathy None +1
Grade 1-2 +2
Grade 3-4 +3
Score points  

Disclaimer:
The calculators allow you to enter patient specific information to calculate a simple score. All information is provided for educational purposes only. This information is not intended to replace clinical judgement. All calculations must be rechecked and should not be used alone to guide patient care. The user assumes sole responsibility for any decisions or action taken based on the information contained here.