Author:
Buchynskyi Mykhailo,Kamyshna Iryna,Lyubomirskaya Katerina,Moshynets Olena,Kobyliak Nazarii,Oksenych Valentyn,Kamyshnyi Aleksandr
Abstract
IntroductionIFN-α intervention may block SARS-CoV-2 replication and normalize the deregulated innate immunity of COVID-19.AimThis meta-analysis aimed to investigate the efficacy of interferon IFN-α–containing regimens when treating patients with moderate-to-severe COVID-19.Material and methodsPubMed, SCOPUS, and ClinicalTrials.gov were searched from inception to 15 January 2022. A systematic literature search was conducted by applying relevant terms for ‘COVID-19’ and ‘interferon-α’. The primary outcome enclosed the all-cause hospital mortality. The secondary outcomes constituted the length of hospital stay; hospital discharge; nucleic acid negative conversion.ResultsEleven studies are enclosed in the meta-analysis. No significant difference in the all-cause mortality rate was found between the study and control groups (OR 0.2; 95% CI 0.05-1.2; I2 = 96%). The implementation of interferon did not influence such outcomes as the length of hospital stay (OR 0.9; 95% CІ, 0.3-2.6; I2 = 91%), nucleic acid negative conversion (OR 0.8; 95% CI, 0.04-17.2; I2 = 94%). Nevertheless, IFN-α treatment resulted in a higher number of patients discharged from the hospital (OR 26.6; 95% CІ, 2.7-254.3; I2 = 95%).ConclusionsThus, IFN-α does not benefit the survival of hospitalized COVID-19 patients but may increase the number of patients discharged from the hospital.Systematic review registrationwww.crd.york.ac.uk/prospero, identifier (CRD42022374589).
Subject
Immunology,Immunology and Allergy
Cited by
10 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献