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En bloc resection rate and complete resection rate of lesions
| Groups | n | En bloc resection rate of lesions | Complete resection rate of lesions |
|---|---|---|---|
| ESD group | 60 | 58 (95.00%) | 58 (95.00%) |
| EMR group | 40 | 25 (62.50%) | 30 (75.00%) |
| χ2 value | 19.856 | 10.669 | |
| P value | <0.001 | 0.001 |
Note: Chi-square test was used.
