Evidence map›Paper›PMID 41526998›Full record

SynthesisInfectious diseases of poverty2026

Prevalence, risk factors and trends of human schistosomiasis in Côte d'Ivoire from 1974-2023: systematic review and meta-analysis.

Rufin K Assaré, Fidèle K Bassa, Jean T Coulibaly, Nana R Diakité, Mamadou Ouattara, Eliézer K N'Goran, Jürg Utzinger

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Infectious diseases of poverty, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

Rufin K AssaréUnité de Formation et de Recherche Biosciences, Université Félix Houphouët-Boigny, 22 BP 582, Abidjan 22, Abidjan, Côte d'Ivoire. hrufinass@yahoo.fr.
Fidèle K BassaUnité de Formation et de Recherche Biosciences, Université Félix Houphouët-Boigny, 22 BP 582, Abidjan 22, Abidjan, Côte d'Ivoire.
Jean T CoulibalyUnité de Formation et de Recherche Biosciences, Université Félix Houphouët-Boigny, 22 BP 582, Abidjan 22, Abidjan, Côte d'Ivoire.
Nana R DiakitéUnité de Formation et de Recherche Biosciences, Université Félix Houphouët-Boigny, 22 BP 582, Abidjan 22, Abidjan, Côte d'Ivoire.
Mamadou OuattaraUnité de Formation et de Recherche Biosciences, Université Félix Houphouët-Boigny, 22 BP 582, Abidjan 22, Abidjan, Côte d'Ivoire.
Eliézer K N'GoranUnité de Formation et de Recherche Biosciences, Université Félix Houphouët-Boigny, 22 BP 582, Abidjan 22, Abidjan, Côte d'Ivoire.
Jürg UtzingerSwiss Tropical and Public Health Institute, Kreuzstrasse 2, CH-4123, Allschwil, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSchistosomiasis is a parasitic worm infection that affects an estimated 250 million people. In Côte d'Ivoire, schistosomiasis remains a public health problem despite control efforts that have been mounted since the new millennium. The aim of this study was to assess the pooled prevalence of human schistosomiasis, to determine trends over the past 50 years and to identify risk factors for schistosomiasis.

methodsWe systematically searched Google Scholar, PubMed, Scopus and Web of Science Core Collection without language restriction for papers published from January 1, 1974 to December 31, 2023. We adhered to Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines. We performed random effect models for meta-analysis and generated forest plots. Pooled schistosomiasis prevalences and corresponding 95% confidence intervals (CIs) were determined. Heterogeneity among studies were evaluated using Cochran's Q test and I

resultsOverall, 326 articles involving 279,340 participants were included, comprising 254,954 school-aged children and 520 preschool-aged children. The pooled prevalence of schistosomiasis was 26.1%. The prevalence decreased from 66.5% in 1994-2003 to 15.0% in 2014-2023. The highest pooled prevalence of schistosomiasis was observed in Tonkpi regional health directorate. The main risk factors for schistosomiasis were sex [male: odds ratio (OR) = 1.24, 95% CI: 1.13-1.35], age group (> 15 years: OR = 2.45, 95% CI: 1.82-3.08, compared to children aged 6-10 years), and altitude (< 400 m, OR = 4.76, 95% CI: 4.00-5.88).

conclusionOur findings revealed that the prevalence of schistosomiasis in Côte d'Ivoire has considerably declined over the past decades. However, the disease remains a public health problem, and hence, surveillance should be tightened up and control efforts targeted to high-risk communities.

Indexed as

SchistosomiasisAdolescentChildChild, PreschoolCote d'IvoireFemaleHumansMalePrevalenceRisk FactorsCôte d’IvoireMeta-analysisPrevalenceRisk factorSchistosomiasisSystematic review

Identifiers

PMID41526998
PMCPMC12794286

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.