• 1. Evidence-Based Medicine Center, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, China;
  • 2. Department of Micro-Orthopedic Surgery, Xiangyang Hospital, Hubei University of Medicine, Xiangyang 441000, China;
PEIBin, Email: xyxzyxzx@163.com
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Objective To systematically review the efficacy and safety of traditional Chinese medicine (TCM) therapies versus non-steroidal anti-inflammatory drugs (NSAIDs) for knee osteoarthritis (KOA). Methods We electronically searched databases including PubMed, The Cochrane Library (Issue 5, 2015), EMbase, CNKI, CBM, VIP and WanFang Data from inception to 14 June 2015, to collect randomized controlled trials (RCTs) about TCM therapies for KOA. Two reviewers independently screened literature, extracted data and assessed the methodological quality of included studies. Then network meta-analysis was performed using Stata 12.0 and WinBUGS 1.4.3 softwares. Results A total of 56 RCTs involving 7256 patients were included, in which 19 different treatment strategies were investigated. All were short-term efficacy studies. Our work yielded 33 direct and 138 indirect comparisons, among which 76 were demonstrated statistically significant. The result of meta-analysis showed that, the TCM-based therapy group had lower complication rates, compared with the NSAIDs group. TCM internal application+acupuncture+fumigation, internal application+fumigation+moxibustion, acupuncture+massage, TCM extra-apply+massage, massage+fumigation+moxibustion, and massage+fumigation were the top six in terms of treatment effect. NSAIDs ranked 18th. Conclusion The safety and effectiveness of TCM therapies are generally better than NSAIDs except moxibustion, particularly more remarkable for the top six TCM therapies. TCM comprehensive therapies are superior over mono-modality therapies. Due to the limitation of the present studies, the long-term efficacy of TCM therapies needs further investigation, and our findings also need to be verified by large-scale and well-designed RCTs.

Citation: AIJin-wei, LIDe-sheng, LIUYu, LINHong-ming, WANGan, PEIBin. Effectiveness of Traditional Chinese Medicine Therapy for Knee Osteoarthritis: A Network Meta-analysis. Chinese Journal of Evidence-Based Medicine, 2016, 16(5): 532-542. doi: 10.7507/1672-2531.20160083 Copy

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