Evidence map›Paper›PMID 35803982›Full record

ArticleScientific reports2022

Prospective cohort study reveals unexpected aetiologies of livestock abortion in northern Tanzania.

Kate M Thomas, Tito Kibona, John R Claxton, William A de Glanville, Felix Lankester, Nelson Amani, Joram J Buza, Ryan W Carter, Gail E Chapman, John A Crump and 19 more

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Molecular characterization ofFrontiers in veterinary science · 2026
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  18. Seroprevalence and Risk Factors Associated withAnimals : an open access journal from MDPI · 2024
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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

29 authors.

Kate M ThomasCentre for International Health, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand. Kate.Thomas@mpi.govt.nz.
Tito KibonaNelson Mandela African Institution of Science and Technology (NM-AIST), Tengeru, United Republic of Tanzania.
John R ClaxtonInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
William A de GlanvilleInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Felix LankesterPaul G. Allen School for Global Animal Health, Washington State University, Pullman, WA, USA.
Nelson AmaniKilimanjaro Clinical Research Institute, Good Samaritan Foundation, Moshi, United Republic of Tanzania.
Joram J BuzaNelson Mandela African Institution of Science and Technology (NM-AIST), Tengeru, United Republic of Tanzania.
Ryan W CarterInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Gail E ChapmanSchool of Veterinary Medicine, University of Glasgow, Glasgow, UK.
John A CrumpCentre for International Health, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand.
Mark P DagleishMoredun Research Institute, Midlothian, UK.
Jo E B HallidayInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Clare M HamiltonMoredun Research Institute, Midlothian, UK.
Elisabeth A InnesMoredun Research Institute, Midlothian, UK.
Frank KatzerMoredun Research Institute, Midlothian, UK.
Morag LivingstoneMoredun Research Institute, Midlothian, UK.
David LongbottomMoredun Research Institute, Midlothian, UK.
Caroline MillinsSchool of Veterinary Medicine, University of Glasgow, Glasgow, UK.
Blandina T MmbagaKilimanjaro Clinical Research Institute, Good Samaritan Foundation, Moshi, United Republic of Tanzania.
Victor MoshaKilimanjaro Clinical Research Institute, Good Samaritan Foundation, Moshi, United Republic of Tanzania.
James NyarobiInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Obed M NyasebwaMinistry of Livestock and Fisheries, Zonal Veterinary Centre-Arusha, Arusha, United Republic of Tanzania.
George C RussellMoredun Research Institute, Midlothian, UK.
Paul N SankaTanzania Veterinary Laboratory Agency, Arusha, United Republic of Tanzania.
George SemangoNelson Mandela African Institution of Science and Technology (NM-AIST), Tengeru, United Republic of Tanzania.
Nick WheelhouseSchool of Applied Sciences, Edinburgh Napier University, Edinburgh, UK.
Brian J WillettMedical Research Council, University of Glasgow Centre for Virus Research, Glasgow, UK.
Sarah CleavelandInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Kathryn J AllanInstitute of Biodiversity, Animal Health and Comparative Medicine, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.

Funding

The Impact and Society Ecology of Bacterial Zoonoses in Northern Tanzania: UnderR01TW009237 · FIC · DUKE UNIVERSITY · PI CRUMP, JOHN ANDREW · 2011 to 2014
$1.7M
Biotechnology and Biological Sciences Research Council BB/J010367/1Biotechnology and Biological Sciences Research Council BB/L018926/1FIC NIH HHS R01 TW009237Medical Research Council MC_UU_12014/10
6 · The paper itself

Abstract

Livestock abortion is an important cause of productivity losses worldwide and many infectious causes of abortion are zoonotic pathogens that impact on human health. Little is known about the relative importance of infectious causes of livestock abortion in Africa, including in subsistence farming communities that are critically dependent on livestock for food, income, and wellbeing. We conducted a prospective cohort study of livestock abortion, supported by cross-sectional serosurveillance, to determine aetiologies of livestock abortions in livestock in Tanzania. This approach generated several important findings including detection of a Rift Valley fever virus outbreak in cattle; high prevalence of C. burnetii infection in livestock; and the first report of Neospora caninum, Toxoplasma gondii, and pestiviruses associated with livestock abortion in Tanzania. Our approach provides a model for abortion surveillance in resource-limited settings. Our findings add substantially to current knowledge in sub-Saharan Africa, providing important evidence from which to prioritise disease interventions.

Indexed as

Abortion, VeterinaryCattle DiseasesRift Valley FeverAnimalsCattleCross-Sectional StudiesFemaleHumansLivestockPregnancyProspective StudiesSeroepidemiologic StudiesTanzania

Identifiers

PMID35803982
PMCPMC9270399

What OpenQuestion holds

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Registered trials

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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.