Association Between Knee Load and Pain: Within-Patient, Between-Knees, Case-Control Study in Patients With Knee Osteoarthritis.
Trevor B BirminghamKendal A MarriottKristyn M LeitchRebecca F MoyerAmanda L LorbergsDave Mark WaltonKevin WillitsRobert B LitchfieldAlan GetgoodPeter J FowlerJ Robert GiffinPublished in: Arthritis care & research (2019)
When between-patient confounding is minimized, there is a strong association between medial knee load and increased knee pain during walking.