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Details of endoscopic procedures.
| Variable | HAS | Control | Mann Whitney U p value |
|---|---|---|---|
| Ulcer size stomach at baseline [mean mm2 (SD)] | 605 (331) | 384 (252) | 0.075 |
| Ulcer size rectum at baseline [mean mm2 (SD)] | 151 (102) | 206 (69) | 0.218 |
| Major bleeding rate [n (%)] | 2 (10) | 0 (0) | |
| Perforation rate [n (%)] | 0 (0) | 0 (0) |
Mann–Whitney U test was used for statistical analyses.
HSA Hemospray application, SD standard deviation.
