Evidence map›Paper›PMID 34058989›Full record

ArticleBMC infectious diseases2021

Effects of early corticosteroid use in patients with severe coronavirus disease 2019.

Jong Hoon Hyun, Moo Hyun Kim, Yujin Sohn, Yunsuk Cho, Yae Jee Baek, Jung Ho Kim, Jin Young Ahn, Jun Yong Choi, Joon Sup Yeom, Mi Young Ahn and 5 more

Abstract read
In one paragraph

Article in BMC infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Trial
  2. Exploring Asthma as a Protective Factor in COVID-19 Outcomes.International journal of molecular sciences · 2025
    Review
  3. Article
  4. Evaluation of the Effectiveness of Coronavirus Disease (COVID-19) Therapeutic Protocols Using Inflammatory Markers.Acta informatica medica : AIM : journal of the Society for Medical Informatics of Bosnia & Herzegovina : casopis Drustva za medicinsku informatiku BiH · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
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

15 authors.

Jong Hoon HyunDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Moo Hyun KimDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Yujin SohnDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Yunsuk ChoDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Yae Jee BaekDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Jung Ho KimDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Jin Young AhnDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Jun Yong ChoiDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Joon Sup YeomDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea.
Mi Young AhnDepartment of Internal Medicine, Seoul Medical Center, Seoul, South Korea.
Eun Jin KimDepartment of Infectious Diseases, Ajou University School of Medicine, Suwon, South Korea.
Ji-Hyeon BaekDepartment of Internal Medicine, Inha University School of Medicine, Incheon, South Korea.
Young Keun KimDepartment of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea.
Heun ChoiDepartment of Infectious Disease, National Health Insurance Service Ilsan Hospital, Goyang, South Korea.
Su Jin JeongDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea. JSJ@yuhs.ac.ORCID http://orcid.org/0000-0003-4025-4542

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCoronavirus disease 2019 (COVID-19) is associated with acute respiratory distress syndrome, and corticosteroids have been considered as possible therapeutic agents for this disease. However, there is limited literature on the appropriate timing of corticosteroid administration to obtain the best possible patient outcomes.

methodsThis was a retrospective cohort study including patients with severe COVID-19 who received corticosteroid treatment from March 2 to June 30, 2020 in seven tertiary hospitals in South Korea. We analyzed the patient demographics, characteristics, and clinical outcomes according to the timing of steroid use. Twenty-two patients with severe COVID-19 were enrolled, and they were all treated with corticosteroids.

resultsOf the 22 patients who received corticosteroids, 12 patients (55%) were treated within 10 days from diagnosis. There was no significant difference in the baseline characteristics. The initial PaO

conclusionsAmong patients with severe COVID-19, early use of corticosteroids showed favorable clinical outcomes which were related to a reduction in the length of hospital stay.

Indexed as

COVID-19 Drug TreatmentAdrenal Cortex HormonesAgedCOVID-19FemaleHumansLength of StayMaleMiddle AgedRepublic of KoreaRespiratory Distress SyndromeRetrospective StudiesAdrenal Cortex HormonesCoronavirus disease 2019CorticosteroidCOVID-19PneumoniaSARS-CoV-2

Identifiers

PMID34058989
PMCPMC8165348

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.