Table 4 Endoscopic results
Endoscopic findings | n (%) |
|---|---|
Ischemic colitis | 178 (16.3) |
Diverticular bleeding | 175 (16.0) |
Ulcer bleeding | 75 (6.8) |
Cancer bleeding | 68 (6.2) |
Post polypectomy bleeding | 61 (5.6) |
Ulcerative colitis | 34 (3.1) |
Colitis | 30 (2.7) |
Polyp | 27 (2.5) |
Adenoma | 13 (1.2) |
Varix bleeding | 8 (0.7) |
Angiodysplasia | 6 (0.5) |
Pseudomembranous colitis | 4 (0.4) |
Arteriovenous malformation | 3 (0.3) |
Crohn’s disease | 3 (0.3) |
Subepithelial tumor | 3 (0.3) |
International normalized ratio prolongation | 1 (0.1) |