Coronavirus disease 2019 (COVID-19) has rapidly affected mortality in the world, leading to acute respiratory distress syndrome and occasionally into multiorgan dysfunction. Comorbidities are associated with the severity of COVID-19. The impact of underlying respiratory compromises, such as the presence of asthma on the correlated immune status of COVID-19 infection, is still uncertain. There is no clear relationship between COVID-19 and asthma. Therefore, we aimed to perform a systematic review and meta-analysis in order to investigate the association between asthma and poor outcome in patients with COVID-19 pneumonia.

中文翻译：

---

重症或死亡 COVID-19 与哮喘之间的关系：荟萃分析

2019 年冠状病毒病 (COVID-19) 迅速影响了世界各地的死亡率，导致急性呼吸窘迫综合征，有时还会导致多器官功能障碍。合并症与 COVID-19 的严重程度有关。潜在的呼吸系统损害（例如哮喘的存在）对 COVID-19 感染的相关免疫状态的影响仍不确定。COVID-19 与哮喘之间没有明确的关系。因此，我们旨在进行系统评价和荟萃分析，以研究哮喘与 COVID-19 肺炎患者预后不良之间的关联。