Longitudinal associations between complementary and alternative medicine use and pain trajectories in knee osteoarthritis: a panel analysis from the Osteoarthritis Initiative.

This study aimed to investigate longitudinal changes in knee pain and function according to complementary and alternative medicine (CAM) use, with a particular focus on acupuncture and chiropractic therapy, among patients with knee osteoarthritis (KOA). We analyzed data from the Osteoarthritis Initi