Aspirin use is associated with decreased inpatient mortality in patients with COVID-19: A meta-analysis.

Thromboembolism is a major cause of death in patients who suffer from COVID-19. Studies examining the effects of aspirin (ASA) on mortality relating to this phenomenon have showed conflicting results with varying degrees and certainties of evidence. We performed an aggregate data meta-analysis of fourteen studies encompassing 164,539 COVID-19 patients, which showed a reduced risk of in-hospital mortality associated with ASA use in eight studies that reported risk ratios (RR 0.90; 95 % CI 0.82–0.98; I2 = 27.33 %, P = 0.01), six studies that reported hazard ratios (HR 0.56; 95 % CI 0.41–0.76, P ≤ 0.01; I2 = 85.92 %) and pooled effect size (0.71; 95 % CI 0.59–0.85, P = 0.00, I2 = 91.51 %). The objective of this study is to report the association between low dose ASA and a reduced risk of in-hospital mortality in patients with COVID-19.

血栓栓塞是患者的主要死亡原因，该研究检查了阿司匹林（ASA）对这种现象的死亡率的影响。该报告的风险比（RR 0.90; 95％CI 0.82-0.98; I2 = 27.33％，P = 0.01），六项研究报告了危险比（HR 0.56; 95％CI 0.41-0.76，p≤0.0.01; ％）。 Covid-19患者的院内死亡率。