What is the R Factor Calculator - Liver Injury Pattern Classification?

The R Factor Calculator - Liver Injury Pattern Classification is a free online tool that helps you perform health calculations quickly and accurately. Simply enter your values and get instant results.

How do I use the R Factor Calculator - Liver Injury Pattern Classification?

Enter the required values in the input fields, select your preferred units if applicable, and the calculator will automatically compute the results. The interface is designed to be intuitive and easy to use.

Is the R Factor Calculator - Liver Injury Pattern Classification free to use?

Yes, the R Factor Calculator - Liver Injury Pattern Classification is completely free to use. There are no hidden fees, subscriptions, or limitations on the number of calculations you can perform.

Can I use the R Factor Calculator - Liver Injury Pattern Classification on mobile devices?

Yes, the R Factor Calculator - Liver Injury Pattern Classification is fully responsive and works seamlessly on all devices including smartphones, tablets, and desktop computers.

How accurate is the R Factor Calculator - Liver Injury Pattern Classification?

The R Factor Calculator - Liver Injury Pattern Classification uses precise mathematical formulas and algorithms to ensure accurate results. However, always verify critical calculations with professional standards or consultants when needed.

R Factor Calculator

Classify liver injury pattern: hepatocellular, cholestatic, or mixed.

ALT (U/L)

ALP (U/L)

ALT Upper Limit Normal (U/L)

ALP Upper Limit Normal (U/L)

Interpretation Guide

R Factor	Pattern	Common Causes
>5	Hepatocellular	Viral hepatitis, DILI, ischemia, autoimmune
2-5	Mixed	Chronic hepatitis, infiltrative disease
<2	Cholestatic	Bile duct obstruction, PBC, PSC, cholestasis

Formula

R = (ALT/ULN) / (ALP/ULN)

R Factor Calculator

Interpretation Guide

Formula

Related Calculators

AST/ALT Ratio

FIB-4 Score

Child-Pugh Score

Loading Calculator...

R Factor Calculator

Interpretation Guide

Formula

Related Calculators

AST/ALT Ratio

FIB-4 Score

Child-Pugh Score