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| Factors | Number (Percentage) |
| Patient factors (previous bleed/ischemia) | 113 (47) |
| ASGE guidelines in high risk procedures | 99 (41) |
| ASGE guidelines all the time | 71 (30) |
| Own experience | 39 (16) |
| Setting (Inpatient/Ambulatory) | 16 (7) |
| Other factors | 3 (1) |
| Total | 239 |
