Evidence map›Paper›PMID 40353121›Full record

ArticleThe Pan African medical journal2025

Bacteriological quality of household drinking water and cholera risk in the Greater Accra Region, Ghana.

Anthony Zunuo Dongdem, Bismark Sarfo, Adolphina Addo-Lartey, David Nana Adjei, Gifty Boateng, Wisdom Takramah, Maxwel Afetor, Grace Ababio, Gideon Kye-Duodu, Benjamin Kwasi Offei and 2 more

Abstract readComparative Study
In one paragraph

Article in The Pan African medical journal, 2025. 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

12 authors.

Anthony Zunuo DongdemDepartment of Epidemiology and Biostatistics, Fred N. Binka School of Public Health, University of Health and Allied Health Sciences, Ho, Volta Region, Ghana.
Bismark SarfoDepartment of Epidemiology and Disease Control, School of Public Health, College of Health Sciences, University of Ghana, Legon, Accra, Ghana.
Adolphina Addo-LarteyDepartment of Epidemiology and Disease Control, School of Public Health, College of Health Sciences, University of Ghana, Legon, Accra, Ghana.
David Nana AdjeiSchool of Biomedical and Allied Health Sciences, College of Health Sciences, University of Ghana, Korle-Bu, Accra, Ghana.
Gifty BoatengNational Public Health and Reference Laboratory, Ghana Health Service, Korle-Bu, Accra, Ghana.
Wisdom TakramahDepartment of Epidemiology and Biostatistics, Fred N. Binka School of Public Health, University of Health and Allied Health Sciences, Ho, Volta Region, Ghana.
Maxwel AfetorInformation, Monitoring and Evaluation (IME) Department, Ghana Health Service, Ho Polyclinic, Ho, Ghana.
Grace AbabioDepartment of Biochemistry, University of Ghana Medical School, College of Health Sciences, University of Ghana, Korle-Bu, Accra, Ghana.
Gideon Kye-DuoduDepartment of Epidemiology and Biostatistics, Fred N. Binka School of Public Health, University of Health and Allied Health Sciences, Ho, Volta Region, Ghana.
Benjamin Kwasi OffeiSoil and Environmental Science Laboratory, BNARI, Ghana Atomic Energy, Accra, Ghana.
Seth Owusu-AgyeiDepartment of Epidemiology and Biostatistics, Fred N. Binka School of Public Health, University of Health and Allied Health Sciences, Ho, Volta Region, Ghana.
Francis AntoDepartment of Epidemiology and Disease Control, School of Public Health, College of Health Sciences, University of Ghana, Legon, Accra, Ghana.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: the bacteriological quality of drinking water plays a critical role in preventing waterborne diseases. In Ghana, there is water scarcity and many communities depend on contaminated water sources for their domestic use. This study aimed to assess the bacteriological quality of household drinking water in both cholera endemic and non-endemic areas in Greater Accra Region. Methods: a community-based cross-sectional comparative survey in cholera endemic and non-endemic communities was conducted. A total of 480 drinking water samples were collected. The membrane filtration technique was used for the quantification of coliform counts and Vibrio counts. The bacteria were further identified and characterized. The Kruskal Wallis rank test was used to determine any significant variations in the means of the log-transformed bacteria counts among specific factor variables. Results: drinking water samples were contaminated with coliform counts exceeding the zero colony-forming units per 100 ml standard in most communities across cholera endemic and non-endemic areas. Vibrio counts were detected in all household water stored in vessels. Further characterization identified predominantly Klebsiella pneumonia and Escherichia coli. The coliform contamination levels were significantly higher in water stored in vessels compared to water directly obtained from the source. The contamination levels were generally higher during the wet season than the dry season. Conclusion: the household's stored drinking water and direct water sources were highly contaminated with coliform bacteria, posing a significant risk for the transmission of pathogenic waterborne diseases. Therefore, the need to implement an effective water treatment strategy to improve the quality of drinking water.

Indexed as

CholeraDrinking WaterWater MicrobiologyWater QualityCross-Sectional StudiesEnterobacteriaceaeFamily CharacteristicsGhanaHumansSeasonsVibrioWaterborne DiseasesWater SupplyDrinking Watercholera-riskcoliformcontaminationHousehold waterwater source

Identifiers

PMID40353121
PMCPMC12065569

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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.