Table 2 Country of origin of experts participating in the study
Specialty | Completed Delphi evaluation Round 1 (n = 48) | Completed Delphi evaluation Round 2 (n = 49) | Completed Delphi evaluation Round 3 (n = 71) |
|---|---|---|---|
Australia | 0 | 1 | 2 |
Austria | 1 | 2 | 5 |
Belgium | 0 | 1 | 1 |
Brazil | 1 | 1 | 2 |
Denmark | 3 | 1 | 1 |
Germany | 11 | 7 | 16 |
Greece | 1 | 1 | 1 |
Hungary | 0 | 1 | 1 |
India | 0 | 0 | 1 |
Italy | 6 | 10 | 10 |
Norway | 1 | 1 | 1 |
Poland | 2 | 2 | 2 |
Portugal | 3 | 1 | 3 |
Spain | 8 | 4 | 8 |
Sweden | 3 | 3 | 1 |
Switzerland | 0 | 0 | 1 |
Turkey | 0 | 0 | 1 |
United Kingdom | 4 | 5 | 7 |
United States | 4 | 8 | 7 |
