Model Ⅰ: unadjusted; Model Ⅱ: adjusted for gender and BMI; Model Ⅲ: further adjusted for albumin, bilirubin, ALT, AST, and GFR. One SD is equal to 12.

BMI, body mass index; ALT, alanine aminotransferase; AST, aspartate aminotransferase; GFR, glomerular filtration rate.