Background Since 2020, novel coronavirus disease (COVID-19) has posed serious threats to health systems and led to tremendous economic decline worldwide. Traditional Chinese medicine (TCM) is considered a promising treatment strategy for COVID-19 in China and is increasingly recognized as a key participant in the battle against COVID-19. Clinicians also need accurate evidence regarding the effectiveness of TCM treatments for COVID-19. Methods We retrospectively analyzed patients diagnosed with COVID-19 by collected from the electronic medical records of the hospitals in Henan Province from January 19, 2020, to March 2, 2020. Demographic characteristics, clinical data, frequency analysis of Chinese patent medicines (CPMs), Chinese medicine injections (CMIs), evaluation of baseline symptom scores, nucleic acid negative conversion, length of hospitalization, and mortality rates were studied. Results Between 15 January 2020 and 2 March 2020, 131 hospitals with 1245 patients were included. Survey response Chinese herbal decoction, CPMs, and CMIs combined with conventional Western medicine (CWM) used for the treatment of COVID-19. The top 8 CPMs were Lianhua Qingwen capsules, Shuanghuanglian oral liquid, Pudilan Xiaoyan oral liquid, Banlangen granules, Lanqin oral liquid, compound licorice tablets, Bailing capsules, montmorillonite powder. The most frequently used CMIs were Xuebijing, Tanreqing, Reduning, Xiyanping and Yanhuning. TCM combined with CWM improved the patients’ symptom scores for fever, cough, chest tightness, shortness of breath, and fatigue. Nucleic acid negative conversion occurred at11.55 ± 5.91 d and the average length of hospitalization was 14.92 ± 6.15 d. The mortality rate was approximately 1.76%, which is a reduction in patient mortality. Conclusions TCM combined with CWM improved clinical symptoms and reduced hospitalization and mortality rates.

Background Since 2020, novel coronavirus disease (COVID-19) has posed serious threats to health systems and led to tremendous economic decline worldwide. Traditional Chinese medicine (TCM) is considered a promising treatment strategy for COVID-19 in China and is increasingly recognized as a key participant in the battle against COVID-19. Clinicians also need accurate evidence regarding the effectiveness of TCM treatments for COVID-19. Methods We retrospectively analyzed patients diagnosed with COVID-19 by real-time reverse transcriptase polymerase chain reaction (RT-PCR) in Henan Province from January 19, 2020, to March 2, 2020. the patients were diagnosed with COVID-19 infection confirmed assays, demographic characteristics, clinical data, frequency analysis of Chinese patent medicines (CPMs), Chinese medicine injections (CMIs), evaluation of nucleic acid negative conversion and length of hospitalization, and mortality rates were collected from the electronic medical records of the hospitals in Henan Province. Results We analyzed 1245 cases with complete basic information, and extracted information including Chinese herbal decoction, CPMs, and CMIs combined with conventional Western medicine (CWM) used for the treatment of COVID-19. The top 10 CPMs were Lianhua Qingwen capsules, Shuanghuanglian oral liquid, Pudilan Xiaoyan oral liquid, Banlangen granules, Lanqin oral liquid, compound licorice tablets, Bailing capsules, montmorillonite powder, buckwheat flakes, and Diyushengbai. The most frequently used CMIs were Xuebijing, Tanreqing, Reduning, Xiyanping, Yanhuning, Qingkai Ling, and Shenfu injection. TCM combined with CWM improved the patients’ symptom scores for fever, cough, chest tightness, shortness of breath, and fatigue. Nucleic acid negative conversion occurred at 12.06 ± 5.77 d and the average length of hospitalization was 16.56 ± 5.78 d. The mortality rate was approximately 1.76%, which is a reduction in patient mortality. Conclusion TCM combined with CWM improved clinical symptoms and reduced hospitalization and mortality rates.