Patient questionnaire results (values are proportion scoring (at least 8/10 or % yes))
| Surveys 1–30 | Surveys 31–60 | Surveys 61–90 | |
| How safe did you feel? | 27 (90%) | 27 (90%) | 29 (97%) |
| Did you notice the time out? | 17 (57%) | 16 (16%) | 21 (70%) |
| If yes, did you feel safer? | 15/16 (94%) | 16/16 (100%) | 21/21 (100%) |
| If no, would you have liked to watch it? | 8 (67%) | 3 (21%) | 6 (67%) |
| Did you see the staff follow the checklist? | 16 (53%) | 12 (40%) | 13 (43%) |
| If yes, did you feel safer? | 14/16 (88%) | 10/10 (100%) | 13/13 (100%) |
| If no, does it reassure you to know we use a checklist? | 14/14 (100%) | 15/18 (83%) | 16/17 (94%) |
| Were you aware of any problems with your procedure? | 3 (10%) | 3 (10%) | 0 (0%) |
| Was your procedure delayed in any way? | 9 (30%) | 10 (33%) | 6 (20%) |