Sports Medicine Center, Sichuan University West China Hospital, Chengdu, Sichuan, China.
Department of Orthopedics and Orthopedic Research Institute, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
BMJ Open. 2024 Nov 5;14(11):e077455. doi: 10.1136/bmjopen-2023-077455.
This study aims to evaluate the efficacy of a computer vision system in guiding exercise management for patients with knee osteoarthritis (OA) by comparing functional improvement between a tele-rehabilitation versus an outpatient intervention program.
This is a prospective, single-blind, randomised controlled trial of 60 patients with knee OA who will be randomly assigned to exercise therapy (n=30) or control (n=30) . Both groups will receive treatment two times per week for 12 weeks. The primary outcome of the study will be assessed using the University of Western Ontario and McMaster University Osteoarthritis Index (WOMAC). The Knee Injury and Osteoarthritis Outcome Score will be assessed, as well as the visual analogue scale, quality of life score and physical fitness score. All observations will be collected at baseline and at weeks 4, 8 and 12 during the intervention period, as well as at weeks 4, 8, 12 and 24 during the follow-up visits after the end of the intervention.
This evaluator-blinded, prospective, randomised controlled study was approved by the Biomedical Ethics Review Committee of West China Hospital of Sichuan University.
ChiCTR2300070319.
本研究旨在通过比较远程康复与门诊干预方案在膝关节骨关节炎（OA）患者运动管理中的疗效，评估计算机视觉系统在指导膝关节 OA 患者运动管理中的作用。
这是一项前瞻性、单盲、随机对照试验，纳入 60 例膝关节 OA 患者，将随机分为运动治疗组（n=30）和对照组（n=30）。两组患者均每周接受 2 次治疗，共 12 周。研究的主要结局指标采用西安大略和麦克马斯特大学骨关节炎指数（WOMAC）进行评估。还将评估膝关节损伤和骨关节炎结果评分（KOOS）、视觉模拟评分、生活质量评分和身体适应性评分。所有观察结果均在基线和干预期间的第 4、8 和 12 周，以及干预结束后的第 4、8、12 和 24 周的随访期间收集。
本评估者盲法、前瞻性、随机对照研究已获得四川大学华西医院生物医学伦理审查委员会的批准。
ChiCTR2300070319。
