Evidence map›Paper›PMID 40017977›Full record

ArticleBMJ public health2025

Risk factors associated with urogenital schistosomiasis: a multilevel assessment approach using an Oversampling Schistosomiasis Survey (SOS) community-based, Plateaux region, Togo 2022.

Smaila Alidou, Hélène E Kamassa, Fiali Lack, Essoham Ataba, Fiona M Fleming, Efoe Sossou, Manani Hemou, Kossi Yakpa, Mawèké Tchalim, Piham Gnossike and 4 more

Abstract read
In one paragraph

Article in BMJ public health, 2025. 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
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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

14 authors.

Smaila AlidouDepartment de Médecine Sociale et Preventive, Université de Montréal, Montreal, Quebec, Canada.ORCID 0000-0001-5865-9834
Hélène E KamassaLaboratoire de Microbiologie et de Contrôle de Qualité des Denrées Alimentaires, Unité de Recherche en Immunologie et Immunomodulation (UR2IM), Ecole Supérieure des Techniques Biologiques et Alimentaires (ESTBA), Université de Lomé, Lome, Togo.
Fiali LackLaboratory Department of the Sylvanus Olympio Teaching Hospital, BP, Lomé, Togo.
Essoham AtabaNational Malaria Control Program, Ministry of Health and Public Hygiene, Lomé, Togo.
Fiona M FlemingUnlimit Health, London, UK.
Efoe SossouFaculty of Health Sciences, Department of Biological and Basic Sciences, Université de Lomé, Lome, Togo.
Manani HemouFaculty of Health Sciences, Department of Biological and Basic Sciences, Université de Lomé, Lome, Togo.
Kossi YakpaMinistère de la Santé et de l'Hygiène Publique, Republique Togolaise, Lome, Togo.
Mawèké TchalimMinistère de la Santé et de l'Hygiène Publique, Republique Togolaise, Lome, Togo.
Piham GnossikeMinistère de la Santé et de l'Hygiène Publique, Republique Togolaise, Lome, Togo.
Penelope VounatsouSwiss Tropical and Public Health Institute, Allschwil, Switzerland.
Rachel PullanDepartment of Diseases Control, London School of Hygiene & Tropical Medicine, London, UK.
Katherine GassThe Task Force for Global Health, Decatur, Georgia, USA.
Ameyo M DorkenooFaculty of Health Sciences, Department of Biological and Basic Sciences, Université de Lomé, Lome, Togo.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Urogenital schistosomiasis is endemic in Togo. Since 2010, Togo has used preventive chemotherapy to control the disease and periodically assess its impact. This study aimed to estimate the prevalence of urogenital schistosomiasis and identify associated risk factors among school-age children in three districts of the Plateaux Region of Togo. Methods: A cross-sectional study surveyed school-age children in three Togo districts, using an oversampling strategy of door-to-door visits to collect urine samples, metadata and lifestyle data. Statistical analyses, including descriptive and multilevel regression, were used to determine prevalence and investigate individual/community risk factors associated with urogenital schistosomiasis and infection intensity. Results: This study surveyed 6400 children, uncovering a 15.0% prevalence of urogenital schistosomiasis (95% CI: 14.1% to 15.8%). Notably, 48.3% (95% CI: 45.1% to 51.5%) showed heavy-intensity infections, averaging 38 eggs per 10 mL (range: 0-9688). Key risk factors included age (adjusted OR (aOR)=1.9), swimming in surface water (aOR=2.6) and residing in the Ogou district (aOR=11.2), while the Est-Mono district posed a lower risk (aOR=0.2). Factors such as gender, with boys at higher risk (aOR=1.7), age (aOR=2.9), school attendance (aOR=2.4) and swimming in surface water (aOR=4.7) were linked to infection intensity. Consumption of public tap water (aOR=2.4; 95% CI: 1.0 to 5.2) and residing in Ogou (aOR=28.6) increased intensity, whereas living in Est-Mono (aOR=0.0; 95% CI: 0.0 to 0.08) or using rainwater (aOR=0.0; 95% CI: 0.0 to 0.4) decreased it. Conclusions: The prevalence and intensity of urogenital schistosomiasis were found to be correlated with household and behavioural risk factors. Integrating these factors into national control programmes and improving access to safe water and sanitation facilities will be crucial in eliminating this disease as a public health concern in Togo.

Indexed as

PrevalenceRisk AssessmentSociodemographic Factors

Identifiers

PMID40017977
PMCPMC11865785

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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.