ALB and metabolic dysfunction-associated steatotic liver disease: Age serum albumin (g/dL), total bilirubin (mg/dL), platelet count (x1000/mL), BMI >30, presence of NAFLD, ASA score, emergency surgery qualification, surgery type (laparoscopic abdominal, open abdominal, abdominal wall, vascular, major orthopedic, chest/cardiac)