Evidence map›Paper›PMID 34706882›Full record

ArticleBMJ global health2021

Where there is no local author: a network bibliometric analysis of authorship parasitism among research conducted in sub-Saharan Africa.

Chris A Rees, Mohsin Ali, Rodrick Kisenge, Readon C Ideh, Stephanie J Sirna, Carl D Britto, Peter N Kazembe, Michelle Niescierenko, Christopher P Duggan, Karim P Manji

Open access · goldAbstract read
In one paragraph

Article in BMJ global health, 2021. 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
6.9field-weighted citation impact, top 3% of its field
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, 46 citations in OpenAlex.

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  17. Strengthening Global Health Research.Global health action · 2023
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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

10 authors at 7 institutions in 3 countries.

Chris A Rees *Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA chris.rees@emory.edu.
Mohsin Ali *Divison of Infectious Diseases, Department of Paediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada.
Rodrick KisengeDepartment of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
Readon C IdehDepartment of Pediatrics, John F. Kennedy Medical Center, Monrovia, Liberia.
Stephanie J SirnaDepartment of Medicine, Weill Cornell Medicine, New York, New York, USA.
Carl D BrittoBoston Combined Residency Program, Boston, Massachusetts, USA.
Peter N KazembeBaylor Children's Foundation-Malawi, Lilongwe, Malawi.
Michelle NiescierenkoDivision of Emergency Medicine, Boston Children's Hospital, Boston, Massachusetts, USA.
Christopher P DugganCenter for Nutrition, Division of Gastroenterology, Hepatology, and Nutrition, Boston Children's Hospital, Boston, Massachusetts, USA.
Karim P ManjiDepartment of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
Muhimbili University of Health and Allied Sciences · TZBoston Children's Hospital · USChildren's Healthcare of Atlanta · USHarvard Global Health Institute · USHospital for Sick Children · CAT1D Exchange · USWeill Cornell Medicine · US

Funding

ROLE OF DIETARY CONSTITUENTS ON GENE EXPRESSION IN INTESTINAL EPITHELIUMP30DK040561 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI Elizabeth Austen Lawson, Takara Leah Stanley · 1994 to 2026
$31.6M
Patient-oriented Research in Pediatric Diarrheal DiseasesK24DK104676 · NIDDK · BOSTON CHILDREN'S HOSPITAL · PI DUGGAN, CHRISTOPHER P · 2015 to 2019
$903k
NIDDK NIH HHS K24 DK104676NIDDK NIH HHS P30 DK040561
6 · The paper itself

Abstract

introductionAuthorship parasitism (ie, no authors affiliated with the country in which the study took place) occurs frequently in research conducted in low-income and middle-income countries, despite published recommendations defining authorship criteria. The objective was to compare characteristics of articles exhibiting authorship parasitism in sub-Saharan Africa to articles with author representation from sub-Saharan African countries.

methodsA bibliometric review of articles indexed in PubMed published from January 2014 through December 2018 reporting research conducted in sub-Saharan Africa was performed. Author affiliations were assigned to countries based on regular expression algorithms. Choropleth maps and network diagrams were created to determine where authorship parasitism occurred, and multivariable logistic regression was used to determine associated factors.

resultsOf 32 061 articles, 14.8% (n=4754) demonstrated authorship parasitism, which was most common among studies from Somalia (n=175/233, 75.1%) and Sao Tome and Principe (n=20/28, 71.4%). Authors affiliated with USA and UK institutions were most commonly involved in articles exhibiting authorship parasitism. Authorship parasitism was more common in articles: published in North American journals (adjusted OR (aOR) 1.26, 95% CI 1.07 to 1.50) than in sub-Saharan African journals, reporting work from multiple sub-Saharan African countries (aOR 8.41, 95% CI 7.30 to 9.68) compared with work from upper-middle income sub-Saharan African countries, with <5 authors (aOR 14.46, 95% CI 12.81 to 16.35) than >10 authors, and was less common in articles published in French (aOR 0.60, 95% CI 0.41 to 0.85) than English.

conclusionsAuthorship parasitism was common in articles reporting research conducted in sub-Saharan Africa. There were reliable predictors of authorship parasitism. Investigators and institutions in high-income countries, as well as funding agencies and journals should promote research from sub-Saharan Africa, including its publication, in a collaborative and equitable manner.

Indexed as

AuthorshipDeveloping CountriesAfrica South of the SaharaBibliometricsHumansIncomecross-sectional surveypublic health

Identifiers

PMID34706882
PMCPMC8552133
OpenAlexW3210250846

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.