the predetermined level of agreement among participants in a group decision-making process that is considered sufficient to reach a conclusion, make a decision, or issue a recommendation. Setting a clear consensus threshold ensures transparency and fairness in collaborative processes, such as Delphi surveys, guideline development, or policy decisions.
Synonyms: Agreement Threshold, Consensus Criteria, Minimum Agreement Level, Decision Cut-off, Acceptance Criterion
Example
In a Delphi study to define core outcomes for a rheumatology trial, the research team sets an 80% consensus threshold meaning that if at least 80% of participants rate an outcome as “critical,” it will be included in the final core set.