@DaniScotchIrish I suspect that you'll want to cite our recent publication with Harvard's team, Frank Keefe from Duke, and other luminaries: https://t.co/BSBFagqmNR

Not PRO alone. What people with chronic pain think, how they feel & what they do are important factors that go into measuring function. Pointer-> objective function measures don't correlate with patient-reported disability. https://t.co/WQv4r9K4pF

Physical function measures but did not correlate with patient-reported disability. Pain and non-adaptive coping , adaptive coping and social-emotional dysfunction were associated with patient-reported disability https://t.co/hQZHmKduxJ

Psychosocial Correlates of Objective, Performance-Based, and Patient-Reported Physical Function Among Patients with Heterogeneous Chronic Pain https://t.co/a74xNW40oM