Comparison of demographic characteristics between subjects with and without fatty liver.

BMI, body mass index; SD, standard deviation; M, male; F, female; WC, waist circumference; SBP, systolic blood pressure; HDL, high-density lipoprotein; LDL, low-density lipoprotein; TG, triglyceride; ALT, alanine aminotransferase; GGT, gamma-glutamyltransferase; HBsAg, hepatitis B surface antigen; FLI, fatty liver index. *Expressed as mean ± standard deviation.