A stepwise multivariate linear regression analysis (R2 = 0.238, P<0.001) retained age, waist circumference, serum creatinine, triglycerides, the Q141K variant in ABCG2 (rs2231142) and NAFLD as significant predictors of SUA levels (all P<0.001). Here, ABCG2 is linked to metabolic dysfunction-associated steatotic liver disease.