| Autor: |
Li-Si Deng, Jing Yuan, Li Ding, Yuan-Li Chen, Chao-Hui Zhao, Gong-Qi Chen, Xing-Hua Li, Xiao-He Li, Wen-Tao Luo, Jian-Feng Lan, Guo-Yu Tan, Sheng-Hong Tang, Jin-Yu Xia, Xi Liu |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Infectious Diseases of Poverty, Vol 9, Iss 1, Pp 1-9 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2049-9957 |
| DOI: |
10.1186/s40249-020-00781-5 |
| Popis: |
Abstract Background There is an urgent need to better understand the novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), for that the coronavirus disease 2019 (COVID-19) continues to cause considerable morbidity and mortality worldwide. This paper was to differentiate COVID-19 from other respiratory infectious diseases such as avian-origin influenza A (H7N9) and influenza A (H1N1) virus infections. Methods We included patients who had been hospitalized with laboratory-confirmed infection by SARS-CoV-2 (n = 83), H7N9 (n = 36), H1N1 (n = 44) viruses. Clinical presentation, chest CT features, and progression of patients were compared. We used the Logistic regression model to explore the possible risk factors. Results Both COVID-19 and H7N9 patients had a longer duration of hospitalization than H1N1 patients (P 1) for COVID-19, compared with H1N1 and H7N9. Conclusions The proportion of severe cases were higher for H7N9 and SARS-CoV-2 infections, compared with H1N1. The meantime from illness onset to severity was shorter for H7N9. Chronic heart disease was a possible risk factor for COVID-19.The comparison may provide the rationale for strategies of isolation and treatment of infected patients in the future. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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