Non-progressive group (n = 7) Progressive group (n = 20) At hospital admission Follow-up At hospital admission Follow-up CT score 1 (0–19) 1 (0–19) 6.5 (0–14) 12 (5–24) L/S 1.21 ± 0.29a 1.25 ± 0.29a 1.13 ± 0.3b 1.02 ± 0.23b Liver density (HU) 52.52 ± 12.4 56.67 (30.33–65.33) 55.19 ± 12.83 58 (38–73.67) 52.6 ± 12.8 55.5 (17.33–65) 49.87 ± 11.09 52 (17.33–66)