Table 1.
Demographic information about think-aloud interview participants.
| ID | Sex | Role | Years qualified | Iteration seen |
| GPa/15/01 | mb | GP | 4 | 1 |
| GP/11/01 | fc | GP | 22 | 1 |
| GP/11/02 | f | GP | 32 | 1 |
| GP/13/01 | m | GP | 14 | 3 |
| GP/14/01 | m | GP | 34 | 1 |
| GP/16/01 | f | GP | 14 | 2 |
| GP/17/01 | f | GP | 27 | 2 |
| GP/18/01 | f | GP | 26 | 2 |
| GP/08/01 | m | GP | 20 | 1 |
| GP/19/01 | m | GP | 21 | 3 |
| NPd/08/01 | f | NP | 17 | 1 |
| GP/21/01 | f | GP | 5 | 4 |
| GP/22/01 | f | GP | 16 | 4 |
| GP/21/02 | f | GP | 8 | 5 |
| GP/22/02 | m | GP | Not recorded | 4 |
| NP/23/01 | f | NP | Not recorded | 5 |
| GP/25/01 | m | GP | 12 | 4 |
| GP/27/01 | m | GP | 23 | 5 |
| GP/27/03 | f | GP | 13 | 5 |
aGP: general practitioner.
bm: male
cf: female.
dNP: nurse practitioner.