Exercise and Sports Science Programme, School of Health Sciences, Universiti Sains Malaysia, 16150, Kota Bharu, Kelantan, Malaysia.
Klinik Kesihatan Putrajaya Presint 9, Kementerian Kesihatan Malaysia, 62300, Putrajaya, Wilayah Persekutuan Putrajaya, Malaysia.
Sci Rep. 2021 Aug 9;11(1):16104. doi: 10.1038/s41598-021-95426-4.
The systematic review aimed to analyze the effects of resistance training in knee osteoarthritis (OA) rehabilitation from a biomechanical perspective. A meta-analysis was performed to determine the potential benefits of resistance training on patients with knee OA. Relevant studies based on the inclusion and exclusion criteria were selected from CENTRAL, PubMed, Scopus, and Web of Science databases inception to August 2020. Outcome measures included gait velocity and knee adduction moment (KAM). The mean differences of the data with a 95% confidence interval were analyzed using STATA 15.1 software The search identified eight studies that satisfied all the inclusion criteria, in which 164 patients were involved in gait velocity studies and another 122 patients were part of KAM studies. Analysis of the pooled data showed that resistance training significantly improved the gait velocity in patients with knee OA (p < 0.01, z = 2.73), ES (95% CI) = 0.03 (0.01, 0.06) m/s. However, resistance training had no significant effect on improving KAM in patients with knee OA (p = 0.98, z = 0.03), ES (95% CI) = 0.00 (- 0.16, 0.16) percentage of body weight × height (%BW × Ht). Therefore, resistance training may enhance gait velocity but not KAM in knee OA patients. The protocol was registered at PROSPERO (registration number: CRD42020204897).
本系统评价旨在从生物力学角度分析抗阻训练对膝骨关节炎(OA)康复的影响。进行荟萃分析以确定抗阻训练对膝骨关节炎患者的潜在益处。从 CENTRAL、PubMed、Scopus 和 Web of Science 数据库的创建到 2020 年 8 月,基于纳入和排除标准选择了相关研究。结局指标包括步态速度和膝关节内收力矩(KAM)。使用 STATA 15.1 软件分析数据的均数差值和 95%置信区间。搜索确定了八项符合所有纳入标准的研究,其中 164 例患者参与了步态速度研究,另外 122 例患者参与了 KAM 研究。汇总数据分析显示,抗阻训练显著改善膝骨关节炎患者的步态速度(p<0.01,z=2.73),ES(95%CI)=0.03(0.01,0.06)m/s。然而,抗阻训练对改善膝骨关节炎患者的 KAM 没有显著影响(p=0.98,z=0.03),ES(95%CI)=0.00(-0.16,0.16)体重×身高的百分比(%BW×Ht)。因此,抗阻训练可能会提高膝骨关节炎患者的步态速度,但不会提高 KAM。该方案已在 PROSPERO 注册(注册号:CRD42020204897)。
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