Concept | Wave 1 | Wave 2 | Overall | ||||
---|---|---|---|---|---|---|---|
Methodological quality | S | W | Total | S | W | Total | |
Method to formulate recommendation | 4 | 14 | 18 | 5 | 22 | 27 | 45 |
Systematic review | 20 | 7 | 27 | 9 | 8 | 17 | 44 |
Scope and purpose | 12 | 1 | 13 | 4 | 0 | 4 | 17 |
COI | 6 | 2 | 8 | 6 | 1 | 7 | 15 |
Stakeholder involvement | 2 | 2 | 4 | 1 | 0 | 1 | 5 |