Table 1

Sample characteristics for interviews (n = 49) and focus groups (n = 49)

CharacteristicInterviewsFocus groups
Role, n
 GP1416
 GP trainee2024
 Nurse prescriber159
Care setting, n
 Scheduled (GP surgeries)3335
 Unscheduled (such as, out-of-hours and walk-in centres)1210
 Both scheduled and unscheduled44
Sex, n
 Male1611
 Female3338
Age, years
 Mean3836
 Range24–6221–64
Nationality, n
 White British3520
 British Asian30
 African22
 Indian12
 Chinese12
 Pakistani12
 Australian10
 Not specified521