CTP, Child-Turcotte-Pugh; MELD, Model for End-Stage Liver Disease; SpO2, oxygen saturation; BP, blood pressure; AST, aspartate aminotransferase; ALT, alanine aminotransferase; INR, international normalized ratio; CLD, chronic liver disease. This evidence concerns the gene GPT and congenital secretory chloride diarrhea 1.