About the Hand OA Working Group The OMERACT Hand OA Working Group is Jasvinder A SinghCo-Chair Vibeke StrandCo-Chair Peter TugwellCo-Chair Working Group Publications Expand Report from the OMERACT Hand OA Special Interest Group: Advances and Future Research Priorities Report from the OMERACT hand osteoarthritis working group: Set of core domains and preliminary set of instruments for use in clinical trials and observational studies Report from the Hand Osteoarthritis Working Group at OMERACT 2018: update on core instrument set development "Core outcome measurement instrument selection for physical function in hand osteoarthritis using the OMERACT Filter 2.1 process" Core outcome measurement instrument selection for physical function in hand osteoarthritis using the OMERACT Filter 2.1 process