Effect of reducing proton pump inhibitor (PPI) dose on Barrett’s epithelium (BE) recurrence one year after argon plasma coagulation ablation
| No of patients on study dose PPI medication | No of patients on reduced PPI medication | |
|---|---|---|
| Fisher’s exact test p=0.01. | ||
| BE recurrence (cm) | ||
| <1.5 | 29 | 4 |
| >1.5 | 9 | 8 |