Barrett’s patient and lesion characteristics
| Mean age | Mean Follow up | Mean Length (cm) | IIa | IIb | IIc | Is | Mean Size (mm) | |
|---|---|---|---|---|---|---|---|---|
| EMR n = 180 | 69.2 | 6.5 | 5.7 | 44% | 37% | 6% | 12% | 24 |
| ESD n = 81 | 72.4 | 1.6 | 6.1 | 37% | 2% | 23% | 35% | 33 |
| p-value | NS | NS | NS | NS | <0.01 | <0.01 | <0.01 | NS |
| Resection Outcomes | ||||||||
| R0 Cancer | En bloc | HGD | Cancer | Recurrence | Bleeding | Stricture | ||
| EMR n = 180 | 73% | 30% | 42% | 57% | 12% | 4% | 4% | |
| ESD n = 81 | 82% | 89% | 8% | 88% | 4% | 2% | 2% | |
| p-value | NS | <0.01 | <0.01 | <0.01 | 0.03 | NS | NS | |