Evidence map›Paper›PMID 35998980›Full record

ArticleBMJ global health2022

Bibliometric analysis of sub-Saharan African and US authorship in publications about sub-Saharan Africa funded by the Fogarty International Center, 2008-2020.

Ezinne A Akudinobi, Peter H Kilmarx

Abstract read
In one paragraph

Article in BMJ global health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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  11. Time to end parachute science.PLoS medicine · 2022
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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

2 authors.

Ezinne A AkudinobiJohn E. Fogarty International Center, National Institutes of Health, Bethesda, Maryland, USA.
Peter H KilmarxJohn E. Fogarty International Center, National Institutes of Health, Bethesda, Maryland, USA peter.kilmarx@nih.gov.ORCID 0000-0001-6464-3345

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAuthorship and author order have been used as one measure to characterise equity in research partnerships. First and last (senior) authorships often denote scientific merit as well as potential for research career advancement. A previous analysis found that only about 20%-25% of publications about Africa with coauthors from top-ranking US universities had a first or last author from the topic country. In this bibliometric analysis, we evaluated authorship of publications about sub-Saharan Africa (SSA) funded by the Fogarty International Center (FIC) of the US National Institutes of Health, an institution with a mission of training and capacity building in low-income and middle-income countries.

methodsWe analysed publications from PubMed and Web of Science that were funded by FIC, about SSA, and published between 2008 and 2020. Relative citation ratio (RCR) data from iCite were used to compare group citation impact measures using the Wilcoxon rank sum test.

resultsA total of 3446 publications met the inclusion criteria, with annual number increasing from 114 in 2008 to 352 in 2020. SSA-affiliated first authors increased from 53 (47%) in 2008 to 224 (63%) in 2020. SSA-affiliated last authors increased from 32 (28%) to 166 (47%). For both first and last authorships, the median RCR value of publications with SSA-affiliated authors was lower than for US-affiliated authors (first authors: 0.84 vs 0.95, p=0.0021; last authors: 0.88 vs 0.91, p=0.010).

conclusionThe increase in first and last authorships by SSA-affiliated authors of publications about SSA suggests increasing equity in research activities funded by FIC. Further investigation and actions are needed to establish how authorship reflects other aspects of equity, the implication of the lower RCR in papers with SSA-affiliated first and last authors and what policies and practices are needed to further promote equity in global health research.

Indexed as

AuthorshipBiomedical ResearchAfrica South of the SaharaBibliometricsCapacity BuildingHumanshealth policyother study design

Identifiers

PMID35998980
PMCPMC9403115

What OpenQuestion holds

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LicenceCC BY-NC
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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.