Evidence map›Paper›PMID 25404502›Full record

ArticleBMC medical education2014

Productivity in medical education research: an examination of countries of origin.

Asif Doja, Tanya Horsley, Margaret Sampson

Abstract readComparative Study
In one paragraph

Article in BMC medical education, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Research trends on exercise and cancer pain relationships: a bibliometric analysis over the past three decades.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Review
  5. Review
  6. Review
  7. Article
  8. Clinician educators' conceptions of assessment in medical education.Advances in health sciences education : theory and practice · 2023
    Article
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  15. Article
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  19. Article
  20. Successful International Medical Education Research Collaboration.Journal of graduate medical education · 2019
    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

3 authors.

Asif Doja
Tanya Horsley
Margaret Sampson

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProductivity and countries of origin of publications within the field of medical education research have not been explored. Using bibliometric techniques we conducted an analysis of studies evaluating medical education interventions, examining the country where research originated as well as networks of authors within countries identified as 'most productive'.

methodsPubMed was used to search for evaluative studies of medical education. We then examined relative productivity of countries with >100 publications in our sample (number of publications/number of medical schools in country). Author networks from the top 2 countries with the highest relative productivity were constructed.

results6874 publications from 18,883 different authors were included. The countries with the highest relative publication productivity were Canada (37.1), Netherlands (28.3), New Zealand (27), the UK (23), and the U.S.A (17.1). Author collaboration networks differed in both numbers of authors and intensity of collaborations in the countries with highest relative productivity.

conclusionsIn terms of the number of publications of evaluative studies in medical education, Canada.

Indexed as

BibliometricsEducation, MedicalBiomedical ResearchCanadaEfficiencyEvaluation Studies as TopicHumansInternationalityNetherlandsNew ZealandPublicationsQuality ControlUnited States

Identifiers

PMID25404502
PMCPMC4239316

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.