Child-Pugh
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
Child
About this calculator
The Child-Pugh score is a classification system used to assess the severity of liver cirrhosis in patients with liver diseases. It takes into account factors such as ascites, jaundice, encephalopathy and blood levels of bilirubin and albumin. This scale is crucial for determining the need for specific treatment and evaluating the response to treatment.
The Child-Pugh formula is based on five parameters: bilirubin, albumin, prothrombin time, ascites and jaundice. Each parameter is scored according to its severity, and the points are added to obtain a total score between 5 and 15 points. The score is classified into three degrees of severity: mild (5-6 points), moderate (7-9 points) and severe (10-15 points).
The Child-Pugh is an important tool for doctors to assess the severity of liver cirrhosis and determine the best therapeutic approach. In addition, it helps predict the likelihood of complications and the need for liver transplantation in patients with advanced liver cirrhosis.
However, it is essential to remember that the Child-Pugh is not a diagnostic tool and does not replace a complete clinical and laboratory evaluation of the patient. Moreover, the classification of the Child-Pugh may vary depending on the source and method used.
Frequently asked questions
What is the Child-Pugh?
The Child-Pugh is a classification system used to assess the severity of liver cirrhosis in patients with liver diseases.
What are the parameters used in the Child-Pugh formula?
The parameters used are bilirubin, albumin, prothrombin time, ascites and jaundice.
Is the Child-Pugh a diagnostic tool?
No, the Child-Pugh is not a diagnostic tool and does not replace a complete clinical and laboratory evaluation of the patient.
What is the total score of the Child-Pugh?
The total score varies between 5 and 15 points, being classified into three degrees of severity: mild, moderate and severe.
What is the importance of the Child-Pugh?
The Child-Pugh is important for doctors to assess the severity of liver cirrhosis and determine the best therapeutic approach.