Table 1

Attributes of round 2 Delphi panellists

Sex
 Female9
 Male2
Age group
 40–492
 50–597
 60 or older2
Ethnicity
 White11
Country of residence
 Australia1
 New Zealand2
 UK4
 Europe1
 USA3
Safety-related work
 Academic10
 Clinical practice5
 Consumer representation1
 Health management2
 Health policy2