Universität zu Köln

Wagner, Carina, Griesel, Mirko, Mikolajewska, Agata, Metzendorf, Maria-Inti, Fischer, Anna-Lena, Stegemann, Miriam, Spagl, Manuel, Nair, Avinash Anil, Daniel, Je L. Erson, Fichtner, Falk and Skoetz, Nicole (2022). Systemic corticosteroids for the treatment of COVID-19: Equity-related analyses and update on evidence. Cochrane Database Syst Rev. (11). HOBOKEN: WILEY. ISSN 1361-6137

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Abstract

Background Systemic corticosteroids are used to treat people with COVID-19 because they counter hyper-inflammation. Existing evidence syntheses suggest a slight benefit on mortality. Nonetheless, size of eLect, optimal therapy regimen, and selection of patients who are likely to benefit most are factors that remain to be evaluated. Objectives To assess whether and at which doses systemic corticosteroids are eLective and safe in the treatment of people with COVID-19, to explore equity-related aspects in subgroup analyses, and to keep up to date with the evolving evidence base using a living systematic review approach. Search methods We searched the Cochrane COVID-19 Study Register (which includes PubMed, Embase, CENTRAL, ClinicalTrials.gov, WHO ICTRP, and medRxiv), Web of Science (Science Citation Index, Emerging Citation Index), and the WHO COVID-19 Global literature on coronavirus disease to identify completed and ongoing studies to 6 January 2022. Selection criteria We included randomised controlled trials (RCTs) that evaluated systemic corticosteroids for people with COVID-19. We included any type or dose of systemic corticosteroids and the following comparisons: systemic corticosteroids plus standard care versus standard care, diLerent types, doses and timings (early versus late) of corticosteroids. We excluded corticosteroids in combination with other active substances versus standard care, topical or inhaled corticosteroids, and corticosteroids for long-COVID treatment. Data collection and analysis We followed standard Cochrane methodology. To assess the risk of bias in included studies, we used the Cochrane 'Risk of bias' 2 tool for RCTs. We rated the certainty of the evidence using the GRADE approach for the following outcomes: all-cause mortality up to 30 and 120 days, discharged alive (clinical improvement), new need for invasive mechanical ventilation or death (clinical worsening), serious adverse events, adverse events, hospital-acquired infections, and invasive fungal infections. Main results We included 16 RCTs in 9549 participants, of whom 8271 (87%) originated from high-income countries. A total of 4532 participants were randomised to corticosteroid arms and the majority received dexamethasone (n = 3766). These studies included participants mostly older than 50 years and male. We also identified 42 ongoing and 23 completed studies lacking published results or relevant information on the study design.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Wagner, Carina UNSPECIFIED UNSPECIFIED UNSPECIFIED Griesel, Mirko UNSPECIFIED UNSPECIFIED UNSPECIFIED Mikolajewska, Agata UNSPECIFIED UNSPECIFIED UNSPECIFIED Metzendorf, Maria-Inti UNSPECIFIED UNSPECIFIED UNSPECIFIED Fischer, Anna-Lena UNSPECIFIED UNSPECIFIED UNSPECIFIED Stegemann, Miriam UNSPECIFIED UNSPECIFIED UNSPECIFIED Spagl, Manuel UNSPECIFIED UNSPECIFIED UNSPECIFIED Nair, Avinash Anil UNSPECIFIED UNSPECIFIED UNSPECIFIED Daniel, Je L. Erson UNSPECIFIED UNSPECIFIED UNSPECIFIED Fichtner, Falk UNSPECIFIED UNSPECIFIED UNSPECIFIED Skoetz, Nicole UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-686115
DOI:	10.1002/14651858.CD014963.pub2
Journal or Publication Title:	Cochrane Database Syst Rev.
Number:	11
Date:	2022
Publisher:	WILEY
Place of Publication:	HOBOKEN
ISSN:	1361-6137
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language GLUCOCORTICOIDS; METAANALYSES Multiple languages Medicine, General & Internal Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/68611