Sep 21, 2021
The evolution of instrument selection for inclusion in core outcome sets at OMERACT: Filter 2.2
Seminars in arthritis and rheumatism
CONCLUSIONS: OMERACT Filter 2.2 represents additional modifications of the OMERACT guide for working groups in their rigorous assessment of measurement properties of instruments of various types, including imaging outcome measurement instruments. Enhanced reporting aims to increase the transparency of the evidence base leading to judgements for the endorsement of instruments in core outcome sets.