Efficacy and safety of traditional chinese medicine combined with western medicine for the treatment of COVID-19: A systematic review and meta-analysis
Shanshan Tian, K. Yuan, Yong-Bo Zheng, Xuejiao Gao, Xuan Chen, Ying-bo Yang, Shi-qiu Meng, Lu Cao, Le Shi, Wei Yan, Xiaoxing Liu, Jie Shi, Lin Lu, J. Deng, Y. Bao
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引用次数: 1
Abstract
Coronavirus disease 2019 (COVID-19) has rapidly spread worldwide. Traditional Chinese Medicine (TCM) was considered important by Chinese health authorities in the fight against COVID-19. This review systematically analyzed and evaluated the safety and efficacy of TCM combined with Western Medicine (WM) for the treatment of COVID-19. We sought to provide summary evidence for clinicians when using TCM. We searched for studies in PubMed, Web of Science, Embase, Medline, the Cochrane Library, China National Knowledge Infrastructure, and Wanfang Data from database inception to June 1, 2021. Overall, 31 studies (14,579 participants) were involved in the final systematic review, including 15 randomized controlled trials and 16 observational studies. TCM combined with WM showed main outcomes of a higher clinical efficacy rate (odds ratio [OR] =2.48, 95% confidence interval [CI] =1.90–3.24, I2 = 4%) and lower case fatality rate (OR = 0.31, 95% CI = 0.19–0.49, I2 = 80%) compared with WM treatment alone. No significant overall adverse events were found between TCM plus WM group and WM group (OR = 1.43, 95% CI = 0.63–2.23, I2 = 75%). Some larger randomized control trials would assist in defining the effect of TCM combined with WM on the treatment of COVID-19 complications such as cardiac injury. TCM combined with WM may be safe and effective for the treatment of COVID-19.