Recall Bias Affects Pain Assessment in Knee Osteoarthritis: A Pilot Study.
Davide PrevitaliAngelo BoffaAlessandro Di MartinoLuca DeabateMarco DelcoglianoGiuseppe FilardoPublished in: Cartilage (2022)
The recall bias influences the retrospective self-assessment of pain at the follow-up visits and the presence of pain peaks, a common event in the patients with OA, increases the magnitude of recall bias. The EMA performed with a mobile App is a useful tool to limit the influence of recall bias in the clinical and research setting evaluation of knee OA.