the formal recognition or approval of a measure, instrument, process, or standard by an authoritative or credible body. In research and health care, endorsement signals that the item has undergone evaluation and meets agreed-upon criteria (e.g., methodological rigor, relevance, feasibility). It often represents a seal of quality, credibility, or acceptance for broader use.
Synonyms: Approval, ratification
Example
The OMERACT community provided endorsement of a new core outcome set for psoriatic arthritis after a rigorous multi-collaborator development process. This formal recognition signals to researchers, clinicians, and regulators that the set meets OMERACT’s methodological standards and is recommended for use in clinical trials.