Evidence map›Paper›PMID 26210397›Full record

ArticleTropical animal health and production2015

Taenia hydatigena cysticercosis in slaughtered pigs, goats, and sheep in Tanzania.

Uffe Christian Braae, Mwemezi Kabululu, Michelle Elisabeth Nørmark, Peter Nejsum, Helena Aminel Ngowi, Maria Vang Johansen

Abstract read
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In one paragraph

Article in Tropical animal health and production, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Molecular characterization ofParasitology · 2021
    Pooled it
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  4. Occurrence and Morphometric Characterization ofVeterinary medicine international · 2026
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  8. Article
  9. Epidemiology ofVeterinary medicine international · 2024
    Review
  10. Article
  11. Genotyping ofSaudi journal of biological sciences · 2022
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  12. Article
  13. Article
  14. Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2021
    Article
  15. Article
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  17. Article
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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

6 authors at 3 institutions in 2 countries.

Uffe Christian BraaeSection for Parasitology and Aquatic Diseases, Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Dyrlægevej 100, DK-1870, Frederiksberg C, Denmark. braae@sund.ku.dk.
Mwemezi KabululuTanzania Livestock Research Institute (TALIRI), Uyole, P.O. Box 6191, Mbeya, Tanzania.
Michelle Elisabeth NørmarkSection for Parasitology and Aquatic Diseases, Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Dyrlægevej 100, DK-1870, Frederiksberg C, Denmark.
Peter NejsumSection for Parasitology and Aquatic Diseases, Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Dyrlægevej 100, DK-1870, Frederiksberg C, Denmark.
Helena Aminel NgowiDepartment of Veterinary Medicine and Public Health, Sokoine University of Agriculture, P.O. Box 3021, Morogoro, Tanzania.
Maria Vang JohansenSection for Parasitology and Aquatic Diseases, Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Dyrlægevej 100, DK-1870, Frederiksberg C, Denmark.
University of Copenhagen · DKSokoine University of Agriculture · TZTanzania Wildlife Research Institute · TZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Few studies have been carried out in Africa to estimate the prevalence of Taenia hydatigena. With the aim to determine the prevalence of T. hydatigena in slaughtered pigs and small ruminants (goats and sheep) in Mbeya, Tanzania, two cross-sectional surveys were carried out investigating pigs in April to May 2014 and small ruminants in September 2012. In total, 243 pigs were examined post-mortem for T. hydatigena cysts which were found in 16 (6.6 %) pigs. The majority (80 %) of cysts were found on the omentum and the rest on the liver (20 %), all on the visceral surface. Two pigs were also found infected with Taenia solium but showed no signs of other infections. A total of 392 goats and 27 sheep were examined post-mortem, and the prevalence of T. hydatigena was similar in goats and sheep with 45.7 and 51.9 %, respectively. DNA sequencing of the mitochondrial cytochrome c oxidase subunit 1 gene (cox1) from a subsample of metacestodes from goats and sheep confirmed the T. hydatigena infection. The prevalence found in small ruminants was comparable to other studies conducted in Africa, but for pigs, it is one of the highest recorded to date. The present study also confirms the occurrence of T. hydatigena and T. solium in pigs from Mbeya. Further studies are needed to determine the impact of T. hydatigena on production under sub-Saharan conditions and the financial consequences for smallholder farmers.

Indexed as

AfricaAnimalsCross-Sectional StudiesCysticercosisFemaleGoat DiseasesGoatsMalePhylogenyPrevalenceSheepSheep DiseasesSheep, DomesticSus scrofaSwineSwine DiseasesCysticercosisPigsPrevalenceSmall ruminantsTaenia hydatigenaTanzania

Identifiers

PMID26210397
OpenAlexW965544628

What OpenQuestion holds

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Read underepoch 390

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.