Evidence map›Paper›PMID 26147942›Full record

SynthesisPLoS neglected tropical diseases2015

Taenia solium Human Cysticercosis: A Systematic Review of Sero-epidemiological Data from Endemic Zones around the World.

Marco Coral-Almeida, Sarah Gabriël, Emmanuel Nji Abatih, Nicolas Praet, Washington Benitez, Pierre Dorny

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PLoS neglected tropical diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 6 pooled it
10.4field-weighted citation impact, top 1% 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

77 citing papers in PubMed, 6 syntheses or guidelines pooled it, 149 citations in OpenAlex.

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  8. Integrated serosurveillance of multiple communicable diseases in the hinterland of Guyana.Revista panamericana de salud publica = Pan American journal of public health · 2026
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  20. Epidemiology ofVeterinary medicine international · 2024
    Review

17 more citing papers are in PubMed but not listed here.

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 4 institutions in 2 countries.

Marco Coral-AlmeidaInstitute of Tropical Medicine, Department of Biomedical Sciences, Antwerp, Belgium; Ghent University, Faculty of Veterinary Medicine, Merelbeke, Belgium; Universidad Central del Ecuador, Centro Internacional de Zoonosis (CIZ), Ciudadela Universitaria, Quito, Ecuador; Universidad de las Américas, Escuela de Medicina Veterinaria y Zootecnia, Quito, Ecuador.
Sarah GabriëlInstitute of Tropical Medicine, Department of Biomedical Sciences, Antwerp, Belgium.
Emmanuel Nji AbatihInstitute of Tropical Medicine, Department of Biomedical Sciences, Antwerp, Belgium.
Nicolas PraetInstitute of Tropical Medicine, Department of Biomedical Sciences, Antwerp, Belgium.
Washington BenitezUniversidad Central del Ecuador, Centro Internacional de Zoonosis (CIZ), Ciudadela Universitaria, Quito, Ecuador; Universidad Central del Ecuador, Facultad de Medicina Veterinaria y Zootecnia, Ciudadela Universitaria, Quito, Ecuador.
Pierre DornyInstitute of Tropical Medicine, Department of Biomedical Sciences, Antwerp, Belgium; Ghent University, Faculty of Veterinary Medicine, Merelbeke, Belgium.
Instituut voor Tropische Geneeskunde · BECentral University of Ecuador · ECGhent University · BEUniversidad de Las Américas · EC

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTaenia solium cysticercosis is a zoonotic neglected disease responsible for severe health disorders such as seizures and death. Understanding the epidemiology of human cysticercosis (HCC) in endemic regions will help to expose critical information about the transmission of the disease, which could be used to design efficient control programs. This review gathered serological data on apparent prevalence of T. solium circulating antigens and/or seroprevalence of T. solium antibodies, apparent prevalence of human taeniasis and risk factors for HCC from endemic communities in order to understand the differences in exposure to the parasite and active infections with T. solium metacestodes in endemic areas around the world.

methodsThree databases were used to search sero-epidemiological data from community-based studies conducted between 1989 and 2014 in cysticercosis endemic communities worldwide. The search focused on data obtained from T. solium circulating antigen detection by monoclonal antibody-based sandwich ELISA and/or T. solium antibody seroprevalence determined by Enzyme-linked Immunoelectrotransfer Blot (EITB). A meta-analysis was performed per continent. PRINCIPAL

findingsA total of 39,271 participants from 19 countries, described in 37 articles were studied. The estimates for the prevalence of circulating T. solium antigens for Africa, Latin America and Asia were: 7.30% (95% CI [4.23-12.31]), 4.08% (95% CI [2.77-5.95]) and 3.98% (95% CI [2.81-5.61]), respectively. Seroprevalence estimates of T. solium antibodies were 17.37% (95% CI [3.33-56.20]), 13.03% (95% CI [9.95-16.88]) and 15.68% (95% CI [10.25-23.24]) respectively. Taeniasis reported prevalences ranged from 0 (95% CI [0.00-1.62]) to 17.25% (95% CI [14.55-20.23]). SIGNIFICANCE: A significant variation in the sero-epidemiological data was observed within each continent, with African countries reporting the highest apparent prevalences of active infections. Intrinsic factors in the human host such as age and immunity were main determinants for the occurrence of infections, while exposure was mostly related to environmental factors which varied from community to community.

Indexed as

AfricaAnimalsAntibodies, HelminthCysticercosisHumansSeroepidemiologic StudiesTaenia soliumAntibodies, Helminth

Identifiers

PMID26147942
PMCPMC4493064
OpenAlexW1502283825

What OpenQuestion holds

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LicenceCC BY
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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.