“…Pre-pregnancy BMI and gestational weight gain may be influenced by many factors, including parity, obesogenic environment, smoking, drugs, socioeconomic status, and accompanying diseases [ 6 ]. Patients undergoing liver transplantation are at greater risk of developing obesity than non-transplanted patients due to chronic disease, leading to transplantation problems, metabolic changes, immunosuppressive therapy, and other factors [ 7 , 8 ].…”