This Composite Outcomes Workshop: Developing Response Criteria for
ANCA-Associated Vasculitis will bring to OMERACT a detailed real-world discussion of how to develop a composite outcome measure. The methods for creating a composite outcome are different than for individual domain-directed outcomes and this Workshop will help attendees understand the steps required for this process through a project that is funded by ACR and EULAR to create response criteria for ANCA-associated vasculitis for use in clinical trials. Attendees are encouraged before the Workshop to view the short but highly informative videos developed to inform everyone on the disease under study and the methods employed for this project.