Evidence map›Paper›PMID 30030626›Full record

ArticleParasitology research2018

Gastrointestinal helminths in farmers and their ruminant livestock from the Coastal Savannah zone of Ghana.

Sylvia Afriyie Squire, Rongchang Yang, Ian Robertson, Irene Ayi, Daniel Sai Squire, Una Ryan

Abstract read
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In one paragraph

Article in Parasitology research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
6.5field-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

23 citing papers in PubMed, 3 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Global Burden ofMedicina (Kaunas, Lithuania) · 2026
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Aqueous extracts ofFrontiers in veterinary science · 2026
    Article
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  9. Review
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  16. Predictors of zoonotic potential in helminths.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  17. Article
  18. Article
  19. Molecular identification of differentJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2021
    Article
  20. The complete mitochondrial genome of the beef cattle hookwormMitochondrial DNA. Part B, Resources · 2021
    Article
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 2 institutions in 3 countries.

Sylvia Afriyie SquireSchool of Veterinary and Life Sciences, Murdoch University, 90 South Street, Murdoch, Western Australia, Australia. S.Squire@murdoch.edu.au.ORCID http://orcid.org/0000-0002-3633-0410
Rongchang YangSchool of Veterinary and Life Sciences, Murdoch University, 90 South Street, Murdoch, Western Australia, Australia.
Ian RobertsonSchool of Veterinary and Life Sciences, Murdoch University, 90 South Street, Murdoch, Western Australia, Australia.
Irene AyiDepartment of Parasitology, Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, P. O. Box LG 581, Legon, Accra, Ghana.
Daniel Sai SquireSchool of Veterinary and Life Sciences, Murdoch University, 90 South Street, Murdoch, Western Australia, Australia.
Una RyanSchool of Veterinary and Life Sciences, Murdoch University, 90 South Street, Murdoch, Western Australia, Australia.
Murdoch University · AUUniversity of Ghana · GH

Funding

Department of Foreign Affairs and Trade, Australian Government Australia Scholarship Awards for PhD studies with some funding for fieldwork
6 · The paper itself

Abstract

To identify the gastrointestinal helminths of veterinary, zoonotic and public health importance in farmers and their ruminant livestock in Ghana, faecal samples were collected from 95 farmers and their livestock (cattle = 328, sheep = 285 and goats = 217) and examined by microscopy and/or molecular techniques. Overall, 21 farmers tested positive for at least one gastrointestinal helminth, 80.9% of which were single infections and 19.0% co-infections. The parasites identified in the farmers consisted of hookworms (n = 13) (9 were Necator americanus and the other 4 could not be amplified by PCR), Trichostrongylus spp. (n = 9), Schistosoma mansoni (n = 1), Schistosoma haematobium (n = 1) and Diphyllobothrium latum (n = 1). In livestock, strongylid nematodes were dominant (56.6%), followed by Paramphistomum spp. (16.9%), Dicrocoelium spp. (7.1%), Thysaniezia spp. (5.8%), Trichuris spp. (3.3%), Moniezia spp. (3.1%), Fasciola spp. (2.8%), Toxocara spp. (1.1%) and Schistosoma spp. (0.2%). Genotyping of Trichostrongylus spp. in the farmer's stools identified six T. colubriformis similar to T. colubriformis detected in cattle, sheep and goats in the study, two Trichostrongylus spp. with 98.3% and 99.2% genetic similarity to T. probolurus respectively and one Trichostrongylus spp. which showed 96.6% similarity to both T. probolurus and T. rugatus. Trichostrongylus axei was also identified in cattle, sheep and goats. This is the first molecular characterisation of Trichostrongylus spp. in Ghana and the species identified in the present study suggests zoonotic transmission from cattle, sheep and goats. Further studies involving larger numbers of farmers and their household members are essential to understand the transmission dynamics and impact of these parasites on farming communities in Ghana.

Indexed as

AdolescentAdultAnimalsCattleCattle DiseasesFarmersFecesFemaleGastrointestinal TractGhanaGoat DiseasesGoatsHelminthiasisHelminthiasis, AnimalHelminthsHumansFarmersGastrointestinal helminthsGhanaMolecular characterisationRuminant livestock

Identifiers

PMID30030626
OpenAlexW2884430188

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.