Classification of patients with nonalcoholic fatty liver disease who had available fibrosis-4 index scores according to fibrosis-4 index score and shear wave elastography value
SWE value, kPa
FIB-4 index score; no. (%) of patients
≥ 1.30 n = 396
< 1.30 n = 855
≥ 8.0
34 (8.6)
21 (2.5)
< 8.0
362 (91.4)
834 (97.5)
Note: FIB-4 = fibrosis-4, SWE = shear wave elastography.