Platelet-Rich Plasma for Knee Osteoarthritis and Patient-Reported Outcomes: A Large Retrospective Analysis
Background: Platelet-rich plasma (PRP) is used increasingly to treat knee osteoarthritis (OA). This study aimed to describe PRP use for knee OA and identify patient- and treatment-specific factors associated with clinical outcomes. Hypothesis: Patients with knee OA undergoing intra-articular PRP injections would demons...