Table 3.
Frequency table of NAFLD sub scores and fibrosis grade at baseline and 12 months follow-up in RYGB and SG patients.
| RYGB Baseline (n = 16) |
RYGB Follow-Up (n = 16) |
SG Baseline (n = 24) |
SG Follow-Up (n = 24) |
|
|---|---|---|---|---|
| Steatosis grade (0/1/2/3) | 5/8/3/0 | 16/0/0/0 | 14/7/3/0 | 19/5/0/0 |
| Inflammation grade (0/1/2) | 0/13/3 | 8/8/0 | 3/15/6 | 12/12/0 |
| Ballooning grade (0/1/2) | 0/12/4 | 13/3/0 | 0/14/10 | 19/4/1 |
| Fibrosis grade (0/1/2/3/4) | 1/14/1/0/0 | 4/12/0/0/0 | 0/20/4/0/0 | 2/21/1/0/0 |
| NAS total sum (0/1/2/3/4/5/6/7/8) | 0/0/3/7/4/2/0/0/0 | 7/7/2/0/0/0/0/0/0 | 0/2/8/6/2/6/0/0/0 | 8/10/5/1/0/0/0/0/0 |
RYGB, Roux-en-Y gastric bypass; SG, sleeve gastrectomy; NAS, NAFLD activity score.