Demographic and clinical features of 159 non-morbidly obese patients with histological NAFLD subdivided according to the presence of NASH.

Data are shown as Mean ± SD (% values); according to data distribution; BMI: body mass index; IFG: impaired fasting glucose; HOMA-IR: homeostasis metabolic assessment insulin resistance index; ALT: alanine aminotransferases; GGT: gamma-glutamyl-transferase.