Evidence map›Paper›PMID 34933068›Full record

SynthesisPulmonary pharmacology & therapeutics2022

Effects of corticosteroids on Covid-19 patients: A systematic review and meta-analysis on clinical outcomes.

Faegheh Ebrahimi Chaharom, Leili Pourafkari, Ali Asghar Ebrahimi Chaharom, Nader D Nader

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Pulmonary pharmacology & therapeutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Approaches Towards Better Immunosuppressive Agents.Current topics in medicinal chemistry · 2024
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Journal of fungi (Basel, Switzerland) · 2022
    Article
  17. Review
  18. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Faegheh Ebrahimi ChaharomUniversity at Buffalo, Jacobs School of Medicine and Biomedical Sciences, USA.
Leili PourafkariCatholic Health Systems; University at Buffalo, Jacobs School of Medicine, USA. Electronic address: leilipou@buffalo.edu.
Ali Asghar Ebrahimi ChaharomDepartment of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. Electronic address: aliasgharebrahimi@gmail.com.
Nader D NaderUniversity at Buffalo, Jacobs School of Medicine and Biomedical Sciences, USA. Electronic address: nnader@buffalo.edu.
Jacobs (United States) · USCatholic Health Association of the United States · USTabriz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCovid-19 disease is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although corticosteroids have shown some promising results in Covid-19 patients, their effectiveness remains controversial. In this systematic review, we evaluated the effect of corticosteroids in mortality, Hospitalization, ICU admission, intubation, and mechanical ventilation in Covid-19 patients.

methodsWe searched major databases from March-2020 to Jan-2021. Twenty-nine studies were included after evaluating the eligibility of the literature. The extracted data for mortality, hospitalization, admission to the ICU, intubation, and mechanical ventilation were analyzed with RevMan® 5.4. Categorical variables are presented with odds ratios (OR), and numerical variables are shown with the mean difference.

resultCorticosteroid treatment had no impact on mortality in 18,190 covid patients with OR = 1.12[0.83-1.50]. When we include the randomized controlled trials, corticosteroids reduced the mortality by 20% (OR = 0.80 [0.73, 0.88]; P < 0.001). Additionally, the risk of admission to the ICU, the need for endotracheal intubation, and mechanical ventilation were comparable between patients receiving corticosteroids and controls. The duration of hospitalization was also similar in the two groups.

conclusionCorticosteroid therapy may not be effective for reducing mortality, length of hospitalization, the likelihood of intubation and mechanical ventilation, and ICU admission in patients suffering from Covid-19 pneumonia.

Indexed as

COVID-19 Drug TreatmentAdrenal Cortex HormonesHospitalizationHumansRespiration, ArtificialSARS-CoV-2Adrenal Cortex HormonesCoronavirusCorticosteroidsCovid-19Mechanical ventilationMortalityOutcomes

Identifiers

PMID34933068
PMCPMC8684054
OpenAlexW4200423522

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.