Table 2.
Overview of System Usability Scale (SUS) scores of all participants.
| Patient | SUS 1 | SUS 2 | SUS 3 | SUS 4 | SUS 5 | SUS 6 | SUS 7 | SUS 8 | SUS 9 | SUS 10 | SUS score |
| Mean (SD) | 4 (1) | 2 (1) | 4 (1) | 2 (1) | 4 (1) | 2 (1) | 4 (1) | 1 (1) | 4 (1) | 2 (1) | 72 (7) |
| #1 | 3 | 1 | 2 | 1 | 5 | 2 | 5 | 1 | 5 | 1 | 65 |
| #2 | 5 | 1 | 5 | 1 | 5 | 1 | 2 | 1 | 5 | 1 | 67.5 |
| #3 | 4 | 3 | 4 | 3 | 4 | 2 | 3 | 2 | 4 | 2 | 77.5 |
| #4 | 3 | 1 | 2 | 1 | 1 | 4 | 3 | 3 | 4 | 1 | 57.5 |
| #5 | 4 | 1 | 4 | 2 | 4 | 1 | 5 | 2 | 4 | 2 | 72.5 |
| #6 | 4 | 2 | 5 | 1 | 4 | 1 | 4 | 1 | 4 | 1 | 67.5 |
| #7 | 5 | 2 | 3 | 3 | 5 | 3 | 5 | 1 | 4 | 2 | 82.5 |
| #8 | 4 | 2 | 4 | 1 | 4 | 3 | 5 | 1 | 4 | 2 | 75 |
| #9 | 3 | 2 | 3 | 2 | 3 | 3 | 4 | 2 | 3 | 3 | 70 |
| #10 | 5 | 3 | 5 | 1 | 4 | 2 | 5 | 1 | 5 | 1 | 80 |
| #11 | 4 | 1 | 4 | 2 | 3 | 2 | 5 | 2 | 4 | 2 | 72.5 |
| #12 | 5 | 1 | 5 | 1 | 5 | 1 | 2 | 1 | 5 | 1 | 67.5 |
| #13 | 5 | 1 | 5 | 1 | 5 | 1 | 4 | 1 | 5 | 1 | 72.5 |
| #14 | 5 | 1 | 5 | 2 | 5 | 1 | 5 | 1 | 5 | 1 | 77.5 |
| #15 | 5 | 1 | 4 | 1 | 4 | 4 | 5 | 1 | 5 | 1 | 77.5 |