| Disease | Cases (%) |
| Gastric ulcer | 1152 (43.2) |
| Duodenal ulcer | 483 (18.1) |
| Mallory-Weiss syndrome | 285 (10.7) |
| Esophageal disease | 274 (10.3) |
| AGML | 214 (8.0) |
| Malignant tumor | 93 (3.5) |
| Stomal ulcer | 69 (2.6) |
| Iatrogenic disease | 55 (2.0) |
| Others | 43 (1.6) |
| Total | 2668 (100) |