Table 1

Details of focus groups

Focus groupsTotal
12345
Number of participants6744526
Gender (M:F)0:64:30:40:45:09:14
Age
 Mean73.6762.5727.0029.7547.4051.69
 SD14.519.036.987.2717.0721.16
 Range58–9452–7718–3523–4021–6318–94