Table 4.
IUS index scores per segment
| Mayo Endoscopic Subscore 0 | Mayo Endoscopic Subscore 1 | Mayo Endoscopic Subscore 2 | Mayo Endoscopic Subscore 3 | |
|---|---|---|---|---|
| UC-IUS index | ||||
| Ascending colon | 0 (0-0) | 2 (0-2) | 1 (0-2) | 3 (2-4) |
| Transverse colon | 0 (0-1) | 0 (0-4) | 3 (1-3) | 4 (1-5) |
| Descending colon | 0 (0-1) | 0 (0-2) | 2 (0-3) | 4 (2-5) |
| Civitelli index | ||||
| Ascending colon | 0 (0-0) | 1 (0--) | 1 (0-1) | 2 (1-2) |
| Transverse colon | 0 (0-0) | 0 (0-2) | 2 (0-2) | 2 (0-4) |
| Descending colon | 0 (0-0) | 0 (0-1) | 1 (0-2) | 2 (1-3) |
Values are median (interquartile range).
Abbreviations: IUS, intestinal ultrasound; UC, ulcerative colitis.