Table 1.

Definition of consensus

Classification consensus	Criteria	Interpretation
Consensus in	≥ 70% of the participants rated the outcome 7–9 and less than 15% rated the outcome 1–3 OR the average patient rating is ≥ 7, regardless of other scores	Outcome is important
Consensus out	≥ 70% of the participants rated the outcome 1–3 and less than 15% rated the outcome 7–9	Outcome is not important
Consensus to be further discussed	All other results	Potentially important outcome