The effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis
Background: Repurposing the use of aspirin to treat hospitalized patients with COVID-19 is a sensible approach. However, several previous studies showed conflicting results. This meta-analysis was aimed to assess the effect of aspirin on the outcome in patients with COVID-19. Methods: Systematic sea...
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oai:doaj.org-article:f4679aaf817945758256ea4fcab349d62021-11-10T04:25:46ZThe effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis2213-398410.1016/j.cegh.2021.100883https://doaj.org/article/f4679aaf817945758256ea4fcab349d62021-10-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2213398421001913https://doaj.org/toc/2213-3984Background: Repurposing the use of aspirin to treat hospitalized patients with COVID-19 is a sensible approach. However, several previous studies showed conflicting results. This meta-analysis was aimed to assess the effect of aspirin on the outcome in patients with COVID-19. Methods: Systematic search using relevant keywords was carried out via several electronic databases until February 21, 2021. Research studies on adults COVID-19 patients with documentation on the use of aspirin and reported our outcomes of interest were included in the analysis. Our main outcome of interest was all types of mortality, while the incidence of thrombosis and bleeding were considered as secondary outcomes. Estimated risk estimates of the included studies were then pooled using DerSimonian-Laird random-effect models regardless heterogeneity. Results: Seven studies with a total of 34,415 patients were included in this systematic review and meta-analysis. The use of aspirin was associated with a reduced risk of mortality (RR 0.56, 95% CI 0.38–0.81, P = 0.002; I2: 68%, P = 0.005). Sensitivity analysis by differentiating in-hospital (active aspirin prescription) and pre-hospital use of aspirin could significantly reduce the heterogeneity (I2: 1%, P = 0.4). Only one study reported the incidence of major bleeding between aspirin and non-aspirin users (6.1% vs. 7.6%, P = 0.61). The association between the use of aspirin and the incidence of thrombosis were contradictory in two studies. Conclusion: The use of aspirin was significantly associated with a reduced risk of mortality among patients with COVID-19. Due to limited studies, the effect of aspirin on the incidence of thrombosis and bleeding in patients with COVID-19 could not be drawn definitively.Indra WijayaRizky AndhikaIan HuangAga PurwigaKevin Yonatan BudimanElsevierarticleAspirinAcetylsalicylic acidSARS-CoV-2COVID-19MortalityPublic aspects of medicineRA1-1270ENClinical Epidemiology and Global Health, Vol 12, Iss , Pp 100883- (2021) |
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Aspirin Acetylsalicylic acid SARS-CoV-2 COVID-19 Mortality Public aspects of medicine RA1-1270 |
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Aspirin Acetylsalicylic acid SARS-CoV-2 COVID-19 Mortality Public aspects of medicine RA1-1270 Indra Wijaya Rizky Andhika Ian Huang Aga Purwiga Kevin Yonatan Budiman The effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis |
description |
Background: Repurposing the use of aspirin to treat hospitalized patients with COVID-19 is a sensible approach. However, several previous studies showed conflicting results. This meta-analysis was aimed to assess the effect of aspirin on the outcome in patients with COVID-19. Methods: Systematic search using relevant keywords was carried out via several electronic databases until February 21, 2021. Research studies on adults COVID-19 patients with documentation on the use of aspirin and reported our outcomes of interest were included in the analysis. Our main outcome of interest was all types of mortality, while the incidence of thrombosis and bleeding were considered as secondary outcomes. Estimated risk estimates of the included studies were then pooled using DerSimonian-Laird random-effect models regardless heterogeneity. Results: Seven studies with a total of 34,415 patients were included in this systematic review and meta-analysis. The use of aspirin was associated with a reduced risk of mortality (RR 0.56, 95% CI 0.38–0.81, P = 0.002; I2: 68%, P = 0.005). Sensitivity analysis by differentiating in-hospital (active aspirin prescription) and pre-hospital use of aspirin could significantly reduce the heterogeneity (I2: 1%, P = 0.4). Only one study reported the incidence of major bleeding between aspirin and non-aspirin users (6.1% vs. 7.6%, P = 0.61). The association between the use of aspirin and the incidence of thrombosis were contradictory in two studies. Conclusion: The use of aspirin was significantly associated with a reduced risk of mortality among patients with COVID-19. Due to limited studies, the effect of aspirin on the incidence of thrombosis and bleeding in patients with COVID-19 could not be drawn definitively. |
format |
article |
author |
Indra Wijaya Rizky Andhika Ian Huang Aga Purwiga Kevin Yonatan Budiman |
author_facet |
Indra Wijaya Rizky Andhika Ian Huang Aga Purwiga Kevin Yonatan Budiman |
author_sort |
Indra Wijaya |
title |
The effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis |
title_short |
The effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis |
title_full |
The effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis |
title_fullStr |
The effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis |
title_full_unstemmed |
The effects of aspirin on the outcome of COVID-19: A systematic review and meta-analysis |
title_sort |
effects of aspirin on the outcome of covid-19: a systematic review and meta-analysis |
publisher |
Elsevier |
publishDate |
2021 |
url |
https://doaj.org/article/f4679aaf817945758256ea4fcab349d6 |
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