• 1. School of Acupuncture-Moxibustion and Tuina, Beijing University of CM, Beijing 100029, P. R. China;
  • 2. Institute of Pathogen Biology, Chinese Academy of Medical Sciences, Beijing 100730, P. R. China;
  • 3. School of Acupuncture-Moxibustion and Tuina, Tianjin University of CM, Tianjin 301617, P. R. China;
  • 4. International Acupuncture and Moxibustion Innovation Institute, Beijing University of CM, Beijing 100029, P. R. China;
YAN Shiyan, Email: ysy20200927@163.com
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Umbrella review is a third study conducted through evidence synthesis method, based on the secondary studies including systematic reviews and meta-analyses. Although it has been widely used abroad, further understanding, recommendation and application of this type of method are still limited in China. We introduced the definition, objective, present application, the similarities and differences with systematic reviews or meta-analyses, indications, limitations, and research progress of umbrella review in the research area of traditional Chinese medicine (TCM), aiming to benefit future clinical research and treatment in practice.

Citation: SUN Chongyang, ZHANG Haoran, LIU Xiaoyu, SUN Chengyi, YAN Shiyan. Umbrella review: evidence-based practice for selecting and applying the best synthesis of evidence. Chinese Journal of Evidence-Based Medicine, 2022, 22(5): 609-614. doi: 10.7507/1672-2531.202201021 Copy

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