tetano
Editor, Senior Moderator
Front Pharmacol
. 2022 Oct 5;13:989903.
doi: 10.3389/fphar.2022.989903. eCollection 2022.
Associations between the use of aspirin or other antiplatelet drugs and all-cause mortality among patients with COVID-19: A meta-analysis
Wanting Su[SUP] 1 [/SUP], He Miao[SUP] 1 [/SUP], Zhaotian Guo[SUP] 1 [/SUP], Qianhui Chen[SUP] 1 [/SUP], Tao Huang[SUP] 2 3 4 [/SUP], Renyu Ding[SUP] 1 [/SUP]
Affiliations
Abstract
Introduction: Whether aspirin or other antiplatelet drugs can reduce mortality among patients with coronavirus disease (COVID-19) remains controversial. Methods: We identified randomized controlled trials, prospective cohort studies, and retrospective studies on associations between aspirin or other antiplatelet drug use and all-cause mortality among patients with COVID-19 in the PubMed database between March 2019 and September 2021. Newcastle-Ottawa Scale and Cochrane Risk of Bias Assessment Tool were used to assess the risk of bias. The I[SUP]2[/SUP] statistic was used to assess inconsistency among trial results. The summary risk ratio (RR) and odds ratio (OR) were obtained through the meta-analysis. Results: The 34 included studies comprised three randomized controlled trials, 27 retrospective studies, and 4 prospective cohort studies. The retrospective and prospective cohort studies showed low-to-moderate risks of bias per the Newcastle-Ottawa Scale score, while the randomized controlled trials showed low-to-high risks of bias per the Cochrane Risk of Bias Assessment Tool. The randomized controlled trials showed no significant effect of aspirin use on all-cause mortality in patients with COVID-19 {risk ratio (RR), 0.96 [95% confidence interval (CI) 0.90-1.03]}. In retrospective studies, aspirin reduced all-cause mortality in patients with COVID-19 by 20% [odds ratio (OR), 0.80 (95% CI 0.70-0.93)], while other antiplatelet drugs had no significant effects. In prospective cohort studies, aspirin decreased all-cause mortality in patients with COVID-19 by 15% [OR, 0.85 (95% CI 0.80-0.90)]. Conclusion: The administration of aspirin may reduce all-cause mortality in patients with COVID-19.
Keywords: COVID-19; antiplatelet drug; aspirin; meta-analysis; mortality.
. 2022 Oct 5;13:989903.
doi: 10.3389/fphar.2022.989903. eCollection 2022.
Associations between the use of aspirin or other antiplatelet drugs and all-cause mortality among patients with COVID-19: A meta-analysis
Wanting Su[SUP] 1 [/SUP], He Miao[SUP] 1 [/SUP], Zhaotian Guo[SUP] 1 [/SUP], Qianhui Chen[SUP] 1 [/SUP], Tao Huang[SUP] 2 3 4 [/SUP], Renyu Ding[SUP] 1 [/SUP]
Affiliations
- PMID: 36278186
- PMCID: PMC9581252
- DOI: 10.3389/fphar.2022.989903
Abstract
Introduction: Whether aspirin or other antiplatelet drugs can reduce mortality among patients with coronavirus disease (COVID-19) remains controversial. Methods: We identified randomized controlled trials, prospective cohort studies, and retrospective studies on associations between aspirin or other antiplatelet drug use and all-cause mortality among patients with COVID-19 in the PubMed database between March 2019 and September 2021. Newcastle-Ottawa Scale and Cochrane Risk of Bias Assessment Tool were used to assess the risk of bias. The I[SUP]2[/SUP] statistic was used to assess inconsistency among trial results. The summary risk ratio (RR) and odds ratio (OR) were obtained through the meta-analysis. Results: The 34 included studies comprised three randomized controlled trials, 27 retrospective studies, and 4 prospective cohort studies. The retrospective and prospective cohort studies showed low-to-moderate risks of bias per the Newcastle-Ottawa Scale score, while the randomized controlled trials showed low-to-high risks of bias per the Cochrane Risk of Bias Assessment Tool. The randomized controlled trials showed no significant effect of aspirin use on all-cause mortality in patients with COVID-19 {risk ratio (RR), 0.96 [95% confidence interval (CI) 0.90-1.03]}. In retrospective studies, aspirin reduced all-cause mortality in patients with COVID-19 by 20% [odds ratio (OR), 0.80 (95% CI 0.70-0.93)], while other antiplatelet drugs had no significant effects. In prospective cohort studies, aspirin decreased all-cause mortality in patients with COVID-19 by 15% [OR, 0.85 (95% CI 0.80-0.90)]. Conclusion: The administration of aspirin may reduce all-cause mortality in patients with COVID-19.
Keywords: COVID-19; antiplatelet drug; aspirin; meta-analysis; mortality.