There were no significant differences between the rebleeding and nonrebleeding groups in terms of age, gender, BMI, portal vein thrombosis, portal vein diameter, albumin, total bilirubin, alanine aminotransferase (ALT), creatinine (Cr), blood urea nitrogen (BUN), prothrombin time (PT), MELD score, Child-Pugh score, and international normalized ratio (INR). Here, F2 is linked to Portal vein thrombosis.