Evidence map›Paper›PMID 42880789›Full record

ArticleBMJ open2026

Trends in diversity of scientific authorship by ethnicity, sex and age of authors in a National Institute for Health and Care Research Biomedical Research Centre in England: a retrospective longitudinal bibliometric study.

Lorna R Henderson, F Eugenio Barrio, David Saunders, Owen Coxall, Vasiliki Kiparoglou, Evanthia Kalpazidou Schmidt, Syed Ghulam Sarwar Shah

Abstract read
PubMed Publisher
In one paragraph

Article in BMJ open, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Lorna R HendersonNIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, England, UK.ORCID http://orcid.org/0000-0001-8778-1740
F Eugenio BarrioResearch Services, University of Oxford, Oxford, England, UK.
David SaundersResearch Services, University of Oxford, Oxford, England, UK.
Owen CoxallBodleian Health Care Libraries, University of Oxford, Oxford, England, UK.
Vasiliki KiparoglouNIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, England, UK.
Evanthia Kalpazidou SchmidtDepartment of Political Science, Danish Centre for Studies in Research and Research Policy Aarhus University, Aarhus, Denmark.
Syed Ghulam Sarwar ShahNIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, England, UK s.g.shah@mdx.ac.uk.ORCID http://orcid.org/0000-0002-5713-3686

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Cross-Sectional StudiesHealth policyHealth WorkforceObservational StudyWorkplace

Identifiers

PMID42880789

What OpenQuestion 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 OpenQuestion graph.