Results
Eighty-three potential participants were sent an informa- tion sheet, consent form and survey. Eighty people (47 females and 33 males) volunteered to participate and completed the survey. Age ranged from 37 to 93 years (mean 71; standard deviation [SD] 10). Of the three people who did not return the survey, one ‘decided against it’, one could not find the time, and one did not respond to follow up phone calls and emails.