The Fibrosis-4 (FIB-4) Index for Liver Fibrosis is a non-invasive scoring system based on several laboratory tests that help to estimate the amount of scarring in the liver.

Fibrosis-4 (FIB-4) Calculator Share The Fibrosis-4 score helps to estimate the amount of scarring in the liver. Enter the required values to calculate the FIB-4 value.

The FIB-4 index is calculated using a simple formula that includes the patient's age, levels of two liver enzymes (AST and ALT), and platelet count. Specifically, the formula is: FIB-4 Score = (Age* x AST) / (Platelets x √(ALT))

FIB 4 formula. The FIB 4 score evaluates the degree of fibrosis in patients suspected of or already diagnosed with hepatic fibrosis. The score contributes to assessment of NASH (non-alcoholic steatohepatitis), HCV (hepatic C virus) or cholestatic and metabolic liver diseases. There are four variables taken into account:

Jun 28, 2024 · This FIB-4 calculator is a simple tool for assessing the probability of NAFLD liver fibrosis. FIB-4 score is a powerful instrument for ruling out or confirming a diagnosis of advanced fibrosis. It's most efficient in adults aged 35-65 .

This fibrosis 4 (FIB4) score calculator reveals whether there is significant liver fibrosis of different stages associated to cirrhosis using patient age, AST & ALT. You can read more about the Fibrosis 4 index, its components and formula and about liver fibrosis below the form.

Fibrosis-4 (FIB-4) Calculator Share The Fibrosis-4 score helps to estimate the amount of scarring in the liver. Enter the required values to calculate the FIB-4 value.