| NAFLD | Abdominal ultrasonography (US) | Total | ||
| Grade 1 fatty liver | Grade 2 fatty liver | Grade 3 fatty liver | ||
| % within US 47% 19% 15% 81.0% ≥F3 count 2 10 26 38 % within US 1% 5% 13% 19.0% Total count 96 48 56 200 % within US 48% 24% 28% 100.0% | ||||