GPT and metabolic syndrome: The univariable logistic regression analysis revealed that male gender (P=0.005), elder age (P=0.002), alcohol intake (P=0.012), lower hemoglobin (0.002), higher levels of total bilirubin (P<0.001), alanine aminotransferase (P<0.001), serum glucose (P=0.001), and CA199 (P<0.001), together with dyslipidemia (triglyceride: P=0.007, cholesterol: P=0.003, HDL: P=0.012, and LDL: P=0.015), were significantly correlated with PC.