Table 6. Treatment associated with recurrence in 1 year.
| Item | Overall | Recurrence | No recurrence | χ2 | P |
|---|---|---|---|---|---|
| Surgical treatment or not | 0.173 | 0.677 | |||
| Yes | 71 (13.2) | 4 (16.0) | 67 (13.1) | ||
| No | 465 (86.8) | 21 (84.0) | 444 (86.9) | ||
| PPI use | 8.754 | 0.003 | |||
| Yes | 513 (95.7) | 21 (84.0) | 492 (96.3) | ||
| No | 23 (4.3) | 4 (16.0) | 19 (3.7) | ||
| H2 antagonist use | 7.531 | 0.006 | |||
| Yes | 73 (13.6) | 8 (32.0) | 65 (12.7) | ||
| No | 463 (86.4) | 17 (68.0) | 446 (87.3) | ||
| Antacid use | 4.042 | 0.044 | |||
| Yes | 134 (25.0) | 2 (8.0) | 132 (25.8) | ||
| No | 402 (75.0) | 23 (92.0) | 379 (74.2) | ||
Data are presented as n (%). PPI, proton pump inhibitor.