Study of the effects of interferon ß-1a on hospitalized patients with COVID-19: SBMU Taskforce on the COVIFERON study.
J Med Virol
; 94(4): 1488-1493, 2022 04.
Article
in English
| MEDLINE | ID: covidwho-1718393
ABSTRACT
Interferons are an essential part of the innate immune system and have antiviral and immunomodulatory functions. We studied the effects of interferon ß-1a on the outcomes of severe cases of coronavirus disease 2019 (COVID-19). This retrospective study was conducted on hospitalized COVID-19 patients in Loghman-Hakim hospital from February 20, 2020 to April 20, 2020, Tehran, Iran. Patients were selected from two groups, the first group received interferon ß-1a in addition to the standard treatment regimen, and the second group received standard care. The clinical progression of two groups during their hospital admission was compared. We studied a total number of 395 hospitalized COVID-19 patients. Out of this number, 111 patients (33.5%) died (31.3% of the interferon ß-1a group and 34.1% of the control group). The mortality rate indicated no statistically significant difference between groups (p-value = 0.348), however for patients who were hospitalized for more than a week, the rate of mortality was lower in the interferon ß-1a group (p-value = 0.014). The median hospital stay was statistically longer for patients treated by interferon ß-1a (p-value < 0.001). The results of this study showed that interferon ß-1a can improve the outcomes of hospitalized patients with severe COVID-19, but more adequately-powered randomized controlled trials should be conducted.
Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Antiviral Agents
/
Interferon beta-1a
/
COVID-19 Drug Treatment
/
Length of Stay
Type of study:
Experimental Studies
/
Observational study
/
Prognostic study
/
Randomized controlled trials
Limits:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
Asia
Language:
English
Journal:
J Med Virol
Year:
2022
Document Type:
Article
Affiliation country:
Jmv.27475
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