Abbreviations: SE: standard error, Kg: kilograms, cm: centimeters, mg: milligrams, mm: millimeters, d/L: deciliter, INR: international normalized ratio, AST: aspartate transaminase, ALT: alanine transaminase, ALP: alkaline phosphatase, PV: portal vein, PSGP: portosystemic pressure gradient, Staff Exp: staff experience, MELD: Model for End-stage Liver Disease, TIPS: transjugular intrahepatic portosystemic shunt. Here, GPT is linked to End Stage Liver Disease.