Methods
Pain, knee osteoarthritis, KOA
KNEE OSTEOARTHRITIS
Edited by: Yun Shen, Pennington Biomedical Research Center, United StatesReviewed by: Xin Zhang, Tongji University, ChinaYang Sun, Fudan University, ChinaTo compare the reliability and effectiveness of blood blow restriction resistance training (BFR) versus traditional weight-bearing training (WB) in knee osteoarthritis (KOA) patients with metabolic dysfunction-associated steatotic liver disease (MASLD).This multicenter randomized controlled trial was conducted from January 2021 to June 2022 at Shanghai Jiao Tong University affiliated Sixth People’s Hospital and The People’s Hospital of Mengla County. A total of 120 outpatients were recruited and randomized to perform WB (n=60) or BFR (n=60) resistance training protocols in accordance with standard recommended protocols for 12 weeks. Demographic data and Kellgren and Lawrence grading system scores were collected. Pain, range of motion (ROM), scaled maximal isotonic strength (10RM), self-reported function (KOOS), and 30-s chair sit-to-stand test results were assessed at weeks 1, 4, and 12.