Prevalence of Fibromyalgia and Widespread Pain in Psoriatic Arthritis: Association with Disease Severity Assessment in a Large US Registry.
Phillip J MeaseGeorge ReedAlexis OgdieDimitrios A PappasJoel M KremerPublished in: Arthritis care & research (2024)
Fibromyalgia prevalence is elevated in PsA and is associated with elevated disease measures, confounding reliable disease assessment for treat-to-target goals. Identification of fibromyalgia as an influential contextual factor in disease assessment is recommended.