Evidence map›Paper›PMID 41816197›Full record

ArticleVeterinary medicine international2026

Human Health Risk Assessment of Informal Slaughter by Small-Scale Farmers in Gauteng Province, South Africa, Focusing on

Gillian Declercq, Chin-Chi Liu, Anita Luise Michel

Abstract read
In one paragraph

Article in Veterinary medicine international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Gillian DeclercqDepartment of Veterinary Tropical Diseases, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, Pretoria, 0110, South Africa, up.ac.za.ORCID https://orcid.org/0000-0002-3890-8474
Chin-Chi LiuOffice of Research and Graduate Education, School of Veterinary Medicine, Louisiana State University, Skip Bertman Drive, Baton Rouge, 70803, USA, lsu.edu.ORCID https://orcid.org/0000-0003-0723-8313
Anita Luise MichelDepartment of Veterinary Tropical Diseases, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, Pretoria, 0110, South Africa, up.ac.za.ORCID https://orcid.org/0000-0001-9240-2653

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Informal livestock slaughter is a common and legal practice in South Africa. It is performed by untrained community members permitted for cultural and religious purposes and for weddings, funerals, and subsistence. It is exempted from official meat inspection. Objective: To investigate the practice of informal livestock slaughter in small-scale farmers in south and eastern Gauteng Province with regard to the frequency and the associated zoonotic risk factors with an emphasis on brucellosis. Methodology: During the period 2017-2018, structured interviews were conducted in one-on-one sessions during which a pre-tested questionnaire was completed. The questionnaire covered demographics, livestock information, informal slaughter practices, and veterinary public health and was delivered in one of the locally spoken languages. Results: A total of 108 participants were enrolled in the study but not all questions were answered by each respondent. Informal livestock slaughter, predominantly of cattle, was commonly practiced by 64.0% of respondents at least once per year, with higher frequencies reported among younger individuals (< 36 years). In most cases (86.2%), the slaughter was performed by the farmers themselves or a family member. Cultural and religious events, weddings, or funerals were the most common purposes (59.0%), followed by home consumption (26.0%) and sale of products (9.1%). Personal protective equipment was used by 59.1% of participants overall, with the lowest usage observed among younger individuals (18-35 years; 38.5%).Offal, including lymph nodes, is consumed regularly and mostly cooked, but occasionally raw. Some respondents reported slaughtering sick animals and consuming abnormally appearing organ parts. Conclusions: This first structured survey of informal slaughter risk factors in Gauteng identified multiple practices that pose risks for the zoonotic transmission of

Indexed as

Brucellabrucellosisfood safetyGautenginformal slaughtermeat inspectionpublic healthzoonotic risk

Identifiers

PMID41816197
PMCPMC12973323

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.