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| Variables | N=80 (%) |
|---|---|
| Endoscopic appearance | |
| Erythema | 63 (78.8) |
| Erosion | 36 (45.0) |
| Ulceration | 4 (5.0) |
| Granulomatous change | 33 (41.3) |
| Granular protrusions | 14 (17.5) |
| Hemorrhagic mucosa | 16 (20.0) |
| White coating | 24 (30.0) |
| Size of the anastomosis (mm) | |
| ≥16 | 30 (37.5) |
| 13–15 | 34 (42.5) |
| 10–12 | 2 (2.5) |
| 7–9 | 5 (6.3) |
| 4–6 | 5 (6.3) |
| ≤3 | 4 (5.0) |
