| BMI | body mass index |
| CD | Crohn’s disease |
| 5-ASA | 5-aminosalicyc acid |
| IBD | inflammatory bowel disease |
| JAK | Janus kinase |
| SD | standard deviation |
| S-IgG antibody | Spike-IgG-antibody |
| TNF | tumour necrosis factor |
| UC | ulcerative colitis |
| BMI | body mass index |
| CD | Crohn’s disease |
| 5-ASA | 5-aminosalicyc acid |
| IBD | inflammatory bowel disease |
| JAK | Janus kinase |
| SD | standard deviation |
| S-IgG antibody | Spike-IgG-antibody |
| TNF | tumour necrosis factor |
| UC | ulcerative colitis |