Associations Between Vitamins C and D Intake and Cartilage Composition and Knee Joint Morphology Over 4 Years: Data From the Osteoarthritis Initiative.
Gabby B JosephCharles E McCullochMichael C NevittJan NeumannJohn A LynchNancy E LaneThomas M LinkPublished in: Arthritis care & research (2020)
Supplementation with vitamin D over 4 years was associated with significantly less progression of knee joint abnormalities. Given the observational nature of this study, future longitudinal randomized controlled trials of vitamin D supplementation are warranted.