Table 3. Comparison of gastrointestinal symptoms between the patient groups.
| Item | Bleeding group | Nonbleeding group | χ2 | P | Recurrence group | Nonrecurrence group | χ2 | P |
|---|---|---|---|---|---|---|---|---|
| Abdominal pain | 3.991 | 0.046 | 0.042 | 0.838 | ||||
| Yes | 26 (51.0) | 178 (36.7) | 10 (40.0) | 194 (38.0) | ||||
| No | 25 (49.0) | 307 (63.3) | 15 (60.0) | 317 (62.0) | ||||
| Bloating | 0.899 | 0.343 | 0.584 | 0.445 | ||||
| Yes | 14 (27.5) | 105 (21.6) | 4 (16.0) | 115 (22.5) | ||||
| No | 37 (72.5) | 380 (78.4) | 21 (84.0) | 396 (77.5) | ||||
| Nausea | 1.734 | 0.188 | 1.962 | 0.161 | ||||
| Yes | 13 (25.5) | 87 (17.9) | 2 (8.0) | 98 (19.2) | ||||
| No | 38 (74.5) | 398 (82.1) | 23 (92.0) | 413 (80.8) | ||||
| Vomiting | 7.535 | 0.006 | 14.863 | <0.001 | ||||
| Yes | 12 (23.5) | 51 (10.5) | 9 (36.0) | 54 (10.6) | ||||
| No | 39 (76.5) | 434 (89.5) | 16 (64.0) | 457 (89.4) | ||||
| Acid reflux | 4.806 | 0.028 | 0.003 | 0.959 | ||||
| Yes | 23 (45.1) | 146 (30.1) | 8 (32.0) | 161 (31.5) | ||||
| No | 28 (54.9) | 339 (69.9) | 17 (68.0) | 350 (68.5) | ||||
| Reduced food intake | 4.711 | 0.030 | 0.190 | 0.663 | ||||
| Yes | 21 (41.2) | 130 (26.8) | 8 (32.0) | 143 (28.0) | ||||
| No | 30 (58.8) | 355 (73.2) | 17 (68.0) | 368 (72.0) | ||||
Data are presented as n (%).