Qualitative answers
| Write one discomfort: (p=ns) | Control consent | Electronic assisted consent |
| Throat irritation/pain | 14 | 18 |
| Air or device in abdomen | 5 | 7 |
| Fatigue | 3 | 0 |
| Waiting/anxiety | 3 | 4 |
| Preparation | 3 | 3 |
| IV | 9 | 7 |
| Nausea | 2 | 2 |
| None or incorrect answer | 11 | 6 |
| *Write one benefit: (p=<0.0001) | Control consent | Electronic assisted consent |
| Make a diagnosis | 28 | 21 |
| See if something wrong | 18 | 8 |
| None or incorrect answer | 4 | 1 |
| Biopsy | 0 | 6 |
| Information | 0 | 11 |
| Write one major risk: (p=0.03)* | Control consent | Electronic assisted consent |
| Perforation | 34 | 25 |
| Bleeding | 7 | 9 |
| None or incorrect answer | 6 | 2 |
| Anaesthesia reaction/need for intubation | 2 | 10 |
| Other organ damage | 1 | 0 |
| Death | 0 | 1 |
| Write one minor risk (p=ns) | Control consent | Electronic assisted consent |
| Pain | 6 | 11 |
| Nausea | 4 | 4 |
| Bleeding | 17 | 17 |
| None or incorrect answer | 16 | 9 |
| Infection | 0 | 1 |
| Sedation | 6 | 5 |
| Blood transfusion | 1 | 0 |
| Write one consequence of not undergoing today's procedure: (p=0.03)* | Control consent | Electronic assisted consent |
| No diagnosis/answers | 22 | 14 |
| Non proper therapy | 1 | 5 |
| Not finding problems | 3 | 11 |
| Remaining ill | 10 | 6 |
| None or incorrect answer | 9 | 4 |
| Not having information | 5 | 7 |
| Write one alternative: (p=<0.0001)* | Control consent | Electronic assisted consent |
| Don't know or there is no alternative | 29 | 6 |
| Not doing it | 9 | 7 |
| Blood test | 1 | 4 |
| Empiric therapy | 8 | 14 |
| Radiology test | 3 | 9 |
| Pill capsule | 0 | 7 |
↵* p<0.05.