The Child-Pugh score calculator is a tool designed for healthcare professionals to estimate the prognosis of chronic liver disease and cirrhosis. It helps in evaluating the severity of liver disease, aiding in treatment planning and patient management.
Calculator Inputs
Calculation Results
Data Source and Methodology
The Child-Pugh score calculations are based on established medical guidelines and data. For further reading, refer to the MDCalc Child-Pugh Score. All calculations are rigorously based on the formulas and data provided by this source.
The Formula Explained
The Child-Pugh score is calculated using the following formula:
\( \text{Score} = \text{Bilirubin} + \text{Albumin} + \text{INR} + \text{Ascites} + \text{Encephalopathy} \)
Glossary of Variables
- Bilirubin: A measure of liver function.
- Albumin: A protein made by the liver.
- INR: A measure of blood clotting.
- Ascites: Accumulation of fluid in the abdominal cavity.
- Encephalopathy: Brain dysfunction caused by liver disease.
How It Works: A Step-by-Step Example
To calculate the Child-Pugh score, enter the patient's bilirubin, albumin, and INR values, and select the severity of ascites and encephalopathy. The tool will compute the score and provide the corresponding class.
Frequently Asked Questions (FAQ)
What is the Child-Pugh score used for?
The Child-Pugh score is used to assess the severity and prognosis of chronic liver disease.
How is the Child-Pugh class determined?
The Child-Pugh class is determined by the total score: Class A (5-6), Class B (7-9), and Class C (10-15).
What is considered a high Child-Pugh score?
A score higher than 9 indicates a severe liver disease (Class C).
Can I use this tool for self-diagnosis?
No, this tool is intended for use by healthcare professionals and should not be used for self-diagnosis.
What should I do if I have concerns about liver disease?
Consult a healthcare professional for accurate diagnosis and treatment options.
Formula (LaTeX) + variables + units
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\( \text{Score} = \text{Bilirubin} + \text{Albumin} + \text{INR} + \text{Ascites} + \text{Encephalopathy} \)
- T = property tax (annual or monthly depending on input) (currency)
- MDCalc Child-Pugh Score — mdcalc.com · Accessed 2026-01-19
https://www.mdcalc.com/calc/340/child-pugh-score-cirrhosis-mortality
Last code update: 2026-01-19
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