Insert the information in the form and the calculator will determine the APRI.
What is the APRI calculator?
The APRI calculator is a tool that measures the AST to Platelet Ratio Index.
How to calculate APRI?
To calculate APRI you should use the following formula:
APRI score = ((AST level / AST upper limit) / platelet count) * 100
Why use APRI calculator?
The APRI calculator is used in order to compute the AST to Platelet Ratio Index.