ArticlePloS one2019
Integrated value-chain and risk assessment of Pig-Related Zoonoses in Ghana.
Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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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.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Hepatitis E Virus (HEV) Infection in the Context of the One Health Approach: A Systematic Review.Pathogens (Basel, Switzerland) · 2025Pooled it
- The Complexities of African Swine Fever Diagnosis and Control in the Developing World: A Narrative Review Focused on Ghana.Animals : an open access journal from MDPI · 2025Review
- Exploring the pork production chain in urban Ghana: insights from focus group discussions.BMC veterinary research · 2025Article
- Intestinal Parasitic Infections in Ghana: A Review of Infections and the Risk of Zoonotic Transmission.BioMed research international · 2025Review
- Hepatitis E seroprevalence and risk factors in humans and pig in Ghana.BMC infectious diseases · 2022Article
- Hepatitis E in Sub Saharan Africa - A significant emerging disease.One health (Amsterdam, Netherlands) · 2021Review
- Detection and genomic characterization of hepatitis E virus genotype 3 from pigs in Ghana, Africa.One health outlook · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The marked increase in the pig-trade in Ghana has raised concerns about increased transmission of related zoonotic diseases. A study on pig-related zoonoses along the pork value-chain was conducted in Greater Accra and Upper East Regions of Ghana. Results showed significant taenia (60%) and trichinella (8%) seroprevalence in pigs in Upper East with little evidence of transmission to humans. Sero-prevalence of HEV was high in both pigs (85%) and humans (37%). Sero-prevalence rates were significantly higher in Upper East than Greater Accra. Pig handlers in Accra had significantly higher sero-prevalence rates (58%) than other community members (18%) but there was no such association in the Upper East. Given the high rates of mortality, miscarriage and stillbirth associated with HEV in pregnancy, it is a cause for concern that 31% women of child-bearing age tested sero-positive for HEV.
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Registered trials
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