APRI (AST to Platelet Ratio Index) Calculator
Medical Calculator – SonDoctor.com × APRI (AST to Platelet Ratio Index) Calculator APRI = ((AST level / AST ULN) / PLT[×109/L]) × 100 AST (U/L) : ULN of AST (U/L) : ※ ULN : Upper Limit of Normal Platelet (109/L=103/㎕) : *Note on platelet unit: If the count is 230,000/μL, enter “230” only. (Normal reference: … Read more