| ESD-M n = 45 | ESD-F n = 45 | p value |
---|---|---|---|
Usage rate of hemostatic forceps | 3 (6.7%) | 38 (84.4%) | < 0.001* ‡ |
Procedure time(min) | Â | Â | Â |
 Mean ± SD | 83.7 ± 48.5 | 84.2 ± 62.3 | 0.961¶ |
 Median(range) | 74.0 (21–240) | 71.0 (18–410) | 0.90§ |
En bloc resection | 44 (100%) | 44 (100%) | 1‡ |
Complete resection | 43 (95.6%) | 44 (100%) | 0.494‡ |
Perforation | 0 (0%) | 0 (0%) | 1‡ |
Post-procedure bleeding | 1 (2.2%) | 1 (2.2%) | 1‡ |