Evidence map›Paper›PMID 32142406›Full record

ArticleeLife2020

Reader engagement with medical content on Wikipedia.

Lauren A Maggio, Ryan M Steinberg, Tiziano Piccardi, John M Willinsky

Abstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Implementing a Spanish Wikipedia elective for medical students.Journal of the Medical Library Association : JMLA · 2026
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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.

Lauren A MaggioDepartment of Medicine, Uniformed Services University of the Health Sciences, Bethesda, United States.ORCID 0000-0002-2997-6133
Ryan M SteinbergLane Medical Library, Stanford University School of Medicine, Stanford, United States.ORCID 0000-0003-0101-4490
Tiziano PiccardiÉcole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
John M WillinskyGraduate School of Education, Stanford University, Stanford, United States.ORCID 0000-0001-6192-8687

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Articles on Wikipedia about health and medicine are maintained by WikiProject Medicine (WPM), and are widely used by health professionals, students and others. We have compared these articles, and reader engagement with them, to other articles on Wikipedia. We found that WPM articles are longer, possess a greater density of external links, and are visited more often than other articles on Wikipedia. Readers of WPM articles are more likely to hover over and view footnotes than other readers, but are less likely to visit the hyperlinked sources in these footnotes. Our findings suggest that WPM readers appear to use links to external sources to verify and authorize Wikipedia content, rather than to examine the sources themselves.

Indexed as

BibliometricsInternetMedicineHumansbibliometricshuman biologymedicinemeta-researchnonescholarly communicationWikipedia

Identifiers

PMID32142406
PMCPMC7089765

What OpenQuestion holds

Textmetadata
LicenceCC0
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.