| No. | Participant | Code |
| 1 | Nurse | N1 |
| 2 | Doctor | D1 |
| 3 | Medical Consultant | MC1 |
| 4 | Nurse | N2 |
| 5 | Doctor | D2 |
| 6 | Medical Consultant | MC2 |
| 7 | Nurse | N3 |
| 8 | Doctor | D3 |
| 9 | Medical Consultant | MC3 |
| 10 | Nurse | N4 |
| 11 | Doctor | D4 |
| 12 | Medical Consultant | MC4 |
| 13 | Nurse | N5 |
| 14 | Doctor | D5 |
| 15 | Medical Consultant | MC5 |
| 16 | Nurse | N6 |
| 17 | Doctor | D6 |
| 18 | Medical Consultant | MC6 |
| 19 | Nurse | N7 |
| 20 | Doctor | D7 |