Association between popliteal artery wall thickness and knee cartilage volume loss in community-based middle-aged women without clinical knee disease

In community-based women greater popliteal artery wall thickness is associated with increased rate of tibial cartilage volume loss over 2 years. These findings suggest an adverse effect of vascular pathology on articular knee cartilage, supporting the hypothesis that there might be a vascular contribution to the development of knee osteoarthritis. Although needing to be confirmed in other studies, these results suggest that targeting vascular pathology may provide a potential target for the prevention and early treatment of knee osteoarthritis in women.