|
| | MUB after gastrectomy () | PUB with non-operated stomach
() | P value |
|
| Age | | | 0.01 |
| Sex (M : F) | 23 : 14 | 130 : 39 | 0.06 |
| Smoking (yes : no) | 18 : 19 | 81 : 88 | 0.93 |
| Alcohol (yes : no) | 12 : 25 | 42 : 127 | 0.15 |
| Initial hemoglobin (g/dL) | | | 0.01 |
| Duration of admission (day) | | | 0.03 |
| H. pylori infection (%) | 9 (19.4) | 93 (54.4) | 0.01 |
| Ulcer size (cm) | | | 0.20 |
| Multiplicity of ulcer (%) | 16 (43.2) | 44 (26.0) | 0.04 |
Ulcer base
(Forrest I, IIa) (%) | 15 (40.5) | 81 (47.9) | 0.40 |
| Therapeutic intervention (%) | 14 (37.8) | 96 (56.8) | 0.03 |
| Rebleeding case (%) | 6 (16.2) | 11 (6.5) | 0.01 |
| Surgical treatment (%) | 1 (2.7) | 7 (4.1) | 0.66 |
|