Evidence map›Paper›PMID 37656467›Full record

ArticleVeterinary medicine and science2023

Seroprevalence of Toxoplasma infection in individuals occupationally exposed to livestock and raw meat: A case-control study.

Seyed Hossein Hejazi, Reza Kalantari, Rasool Jafari, Zahra Ghayour, Zary Nokhodian, Mahsa Esmaeilifallah

Abstract read
In one paragraph

Article in Veterinary medicine and science, 2023. 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.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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

  1. The global seroprevalence ofThe veterinary quarterly · 2024
    Pooled it
  2. Seroprevalence ofPathogens (Basel, Switzerland) · 2026
    Article
  3. Molecular Detection ofPublic health challenges · 2025
    Article
  4. Prevalence ofParasite epidemiology and control · 2025
    Article
  5. Article
  6. Review
  7. 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.

Seyed Hossein HejaziDepartment of Parasitology and Mycology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Reza KalantariDepartment of Parasitology and Mycology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.ORCID 0000-0001-9118-3014
Rasool JafariDepartment of Medical Parasitology and Mycology, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
Zahra GhayourDepartment of Parasitology and Mycology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Zary NokhodianInfectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Mahsa EsmaeilifallahDepartment of Parasitology and Mycology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.ORCID 0000-0001-9125-920X

Funding

Vice-Chancellor of Research and Technology at Isfahan University of Medical Sciences 1400117
6 · The paper itself

Abstract

backgroundThe expectancy of Toxoplasma gondii transmitted from livestock and raw meat to humans is a public health problem and is an example of the One Health theory.

objectivesThis survey aimed to determine the seroprevalence and risk factors related to this common infection in individuals occupationally exposed (IOE) to livestock, raw meat and viscera in industrial slaughterhouses and livestock fields in Isfahan province, central Iran.

methodsThis study is a case-control survey carried out on the 401 serum samples of IOE (including slaughterhouse workers, butchers, veterinarians, veterinary technicians, livestock farmers and farm workers) compared to 401 archived samples of the general population (that all matched with cases by region, age and gender). All 802 samples were investigated for anti-T. gondii IgM and anti-T. gondii IgG using enzyme-linked immunosorbent assay.

resultsA statistically significant higher anti-T. gondii IgG occurrence (p < 0.001) was observed in IOE compared to the control group (46.1% vs. 31.4%). According to our knowledge, this is the first case-control study on the seroprevalence of anti-T. gondii in IOE to livestock in central Iran.

conclusionsThese findings show a potentially significant association between T. gondii seropositivity and occupational exposure to livestock. Therefore, it is essential to develop guidelines for preventing disease transmission among IOE to livestock, raw meat and viscera in industrial slaughterhouses and livestock fields.

Indexed as

ToxoplasmaToxoplasmosisAnimalsAntibodies, ProtozoanCase-Control StudiesHumansImmunoglobulin GLivestockMeatSeroepidemiologic StudiesAntibodies, ProtozoanImmunoglobulin Gabattoiroccupational exposurerisk factorsseroprevalenceToxoplasma gondiizoonoses

Identifiers

PMID37656467
PMCPMC10650349

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.