Evidence map›Paper›PMID 32946447›Full record

ArticlePLoS neglected tropical diseases2020

Impact of a 3-year mass drug administration pilot project for taeniasis control in Madagascar.

Noromanana Sylvia Ramiandrasoa, Pascaline Ravoniarimbinina, Armand Rafalimanantsoa Solofoniaina, Iharilanto Patricia Andrianjafy Rakotomanga, Samuel Hermas Andrianarisoa, Sophie Molia, Anne-Marie Labouche, Anna Sophie Fahrion, Meritxell Donadeu, Bernadette Abela-Ridder and 1 more

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 pooled it
2.8field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 3 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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  14. CystiHuman: A model of human neurocysticercosis.PLoS computational biology · 2022
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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

11 authors at 5 institutions in 5 countries.

Noromanana Sylvia RamiandrasoaService de Lutte contre les Maladies Epidémiques et Négligées, Ministère de la Santé Publique Analakely, Antananarivo, Madagascar.
Pascaline RavoniarimbininaService de Lutte contre les Maladies Epidémiques et Négligées, Ministère de la Santé Publique Analakely, Antananarivo, Madagascar.ORCID 0000-0002-1820-7902
Armand Rafalimanantsoa SolofoniainaService de Lutte contre les Maladies Epidémiques et Négligées, Ministère de la Santé Publique Analakely, Antananarivo, Madagascar.
Iharilanto Patricia Andrianjafy RakotomangaService de Lutte contre les Maladies Epidémiques et Négligées, Ministère de la Santé Publique Analakely, Antananarivo, Madagascar.ORCID 0000-0003-2737-3096
Samuel Hermas AndrianarisoaOrganisation Mondiale de la Santé Madagascar, Antananarivo, Madagascar.
Sophie MoliaCIRAD, UMR ASTRE, Montpellier, France.ORCID 0000-0002-5695-7464
Anne-Marie LaboucheDepartment of the Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland.
Anna Sophie FahrionDepartment of the Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland.
Meritxell DonadeuFaculty of Veterinary and Agricultural Sciences, University of Melbourne, Australia.ORCID 0000-0002-2444-914X
Bernadette Abela-RidderDepartment of the Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland.
Davidra RajaonatahinaCentre Hospitalier Universitaire Joseph Ravoahangy Andrianavalona, Antananarivo, Madagascar.ORCID 0000-0002-3525-6263
World Health Organization · CHInstitut Pasteur de Madagascar · MGMinistère de la Santé Publique · NECentre de Coopération Internationale en Recherche Agronomique pour le Développement · FRThe University of Melbourne · AU

Funding

World Health Organization 001
6 · The paper itself

Abstract

Taenia solium is endemic in Madagascar and presents a significant burden on the population and the health system. The parasite cycles through humans who host the adult tapeworm, and pigs that host the larval stages. Accidental infection of humans may occur with the larval stages which encyst in the nervous central system causing neurocysticercosis, a major cause of seizure disorders and a public health problem. One of the interventions to facilitate the control of the disease is mass drug administration (MDA) of the human population with taeniacide. Here we describe a pilot project conducted in Antanifotsy district of Madagascar from 2015 to 2017 where three annual rounds of MDA (praziquantel, 10mg/Kg) were undertaken in 52 villages. Changes in the prevalence of taeniasis were assessed before, during and after the treatments. A total of 221,308 treatments were given to all eligible people above 5 years of age representing a 95% coverage of the targeted population. No major adverse effects were notified related to the implementation of the MDA. The prevalence of taeniasis was measured using Kato-Katz and copro-antigen techniques. Analyses undertaken combining the results of the Kato-Katz with copro-antigen, or using the Kato-Katz results alone, showed that there was a significant reduction in taeniasis 4 months after the last MDA, but 12 months later (16 months after the last MDA) the taeniasis prevalence had returned to its original levels. Results of the pilot project emphasize the need of a multi-sectorial One-Health approach for the sustained control of T. solium.

Indexed as

AdultAnimalsChildCross-Sectional StudiesFecesHumansMadagascarMass Drug AdministrationNeurocysticercosisPilot ProjectsPraziquantelPublic HealthTaeniasisTaenia soliumPraziquantel

Identifiers

PMID32946447
PMCPMC7500903
OpenAlexW3087045237

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.