Maximal extent of colitis in patients with limited colitis at entry and followed up for more than six months
| Non-appendicectomised | Appendicectomised | |||||||
|---|---|---|---|---|---|---|---|---|
| Proctitis | Protosigmoiditis | Left sided | Pancolitis | Proctitis | Protosigmoiditis | Left sided | Pancolitis | |
| Values in parentheses are percentages. | ||||||||
| Proctitis | 61 (35) | 39 (23) | 38 (22) | 35 (20) | 4 (44) | 4 (44) | 0 (0) | 1 (11) |
| Proctosigmoiditis | — | 64 (39) | 48 (29) | 52 (32) | — | 8 (67) | 3 (25) | 1 (8) |
| Left sided colitis | — | — | 64 (61) | 41 (39) | — | — | 10 (59) | 7 (41) |