Evidence map›Paper›PMID 32068257›Full record

ArticleEuropean journal of clinical investigation2020

Completeness of reporting of case reports in high-impact medical journals.

José A Calvache, Maira Vera-Montoya, Darío Ordoñez, Adrian V Hernandez, Douglas Altman, David Moher

Abstract read
In one paragraph

Article in European journal of clinical investigation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. THE VALUE OF N-OF-1 DATA IN ZOOLOGICAL MEDICINE: A METHODOLOGICAL REVIEW.Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians · 2023
    Review
  8. Article
  9. NeuroCOVID-19: a critical review.Arquivos de neuro-psiquiatria · 2022
    Review
  10. Article
  11. Article
  12. Completeness of reporting of case reports in high-impact medical journals.European journal of clinical investigation · 2020
    Article
  13. How to Write a Case Report?Indian dermatology online journal
    Article
  14. 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

6 authors.

José A CalvacheDepartment of Anestesiology, Erasmus University Medical Centre, Rotterdam, the Netherlands.ORCID https://orcid.org/0000-0001-9421-3717
Maira Vera-MontoyaClinical Epidemiology Unit, Universidad del Cauca, Popayán, Colombia.
Darío OrdoñezClinical Epidemiology Unit, Universidad del Cauca, Popayán, Colombia.
Adrian V HernandezHealth Outcomes, Policy, and Evidence Synthesis (HOPES) Group, University of Connecticut School of Pharmacy, Storrs, CT, USA.ORCID https://orcid.org/0000-0002-9999-4003
Douglas AltmanCentre for Statistics in Medicine, University of Oxford, Oxford, UK.ORCID https://orcid.org/0000-0002-7183-4083
David MoherCentre for Journalology, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0003-2434-4206

Funding

Cancer Research UK 16895
6 · The paper itself

Abstract

introductionCase reports represent a relevant, timely and important study design in advancing medical scientific knowledge. They allow integration between clinical practice and clinical epidemiology. We aimed to assess the completeness of reporting (COR) of case reports published in high-impact journals. We assessed the COR of case reports using the CARE guidelines. MATERIALS AND

methodsWe selected three high-impact journals and one journal specialized in publishing case reports, in which we included all published case reports from July to December 2017. Median COR score was calculated per study, and CORs were compared between journals with and without endorsement of CARE guidelines.

resultsOne hundred and fourteen case reports were included. Overall median COR was 81%, IQR [63%-96%]. Sections with the highest COR (84%-100%) were patient information, clinical findings, therapeutic intervention, follow-up and outcomes, discussion and informed consent. Sections with the lowest COR were title, keywords, timeline and patient perspective (2%-34%). COR was higher in journals endorsing in comparison to those not endorsing CARE guidelines (77% vs 65%), respectively, median difference = -12% 95% CI [-16% to -7%]. DISCUSSION: Overall completeness of case reports in included journals is high especially for CARE endorsing and dedicated journals but reporting of some items could be improved. Ongoing and future evaluations of endorsement status of reporting guidelines in medical journals should be assessed to improve completeness and reduce waste of clinical research, including case reports.

Indexed as

Guidelines as TopicPeriodicals as TopicGuideline AdherenceHumansJournal Impact FactorResearch Reportcase reporteditorial policiesguideline adherenceguidelines as topicspublishing/standards

Identifiers

PMID32068257
PMCPMC7187208

What OpenQuestion holds

Textmetadata
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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.