Evidence map›Paper›PMID 27280618›Full record

ArticleJournal of water and health2016

Neighborhood diversity of potentially pathogenic bacteria in drinking water from the city of Maroua, Cameroon.

Jessica Healy-Profitós, Seungjun Lee, Arabi Mouhaman, Rebecca Garabed, Mark Moritz, Barbara Piperata, Jiyoung Lee

Abstract read
In one paragraph

Article in Journal of water and health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. The Prevalence ofPathogens (Basel, Switzerland) · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

7 authors.

Jessica Healy-ProfitósDivision of Environmental Health Sciences, College of Public Health, The Ohio State University, Columbus, Ohio, USA E-mail: lee.3598@osu.edu; Present address: Bureau d'information et d'études en santé des populations, Institut national de santé publique du Québec, Montréal, Québec, Canada.
Seungjun LeeEnvironmental Science Graduate Program, The Ohio State University, Columbus, Ohio, USA.
Arabi MouhamanUniversity of Maroua, Maroua, Far North Region, Cameroon.
Rebecca GarabedDepartment of Veterinary Preventive Medicine, The Ohio State University, Columbus, Ohio, USA.
Mark MoritzEnvironmental Science Graduate Program, The Ohio State University, Columbus, Ohio, USA; Department of Anthropology, The Ohio State University, Columbus, Ohio, USA; Netherlands Institute for Advanced Study (NIAS), Wassenaar, The Netherlands.
Barbara PiperataDepartment of Anthropology, The Ohio State University, Columbus, Ohio, USA.
Jiyoung LeeDivision of Environmental Health Sciences, College of Public Health, The Ohio State University, Columbus, Ohio, USA E-mail: lee.3598@osu.edu; Environmental Science Graduate Program, The Ohio State University, Columbus, Ohio, USA; Department of Food Science and Technology, The Ohio State University, Columbus, Ohio, USA.

Funding

Institute for Population ResearchP2CHD058484 · NICHD · OHIO STATE UNIVERSITY · PI HAYFORD, SARAH R · 2014 to 2023
$5.0M
Statistics and Survey Methods CoreR24HD058484 · NICHD · OHIO STATE UNIVERSITY · PI QIAN, ZHENCHAO · 2009 to 2013
$2.1M
NICHD NIH HHS P2C HD058484NICHD NIH HHS P2C-HD058484NICHD NIH HHS R24 HD058484
6 · The paper itself

Abstract

This study examined the spatial variation of potential gastrointestinal pathogens within drinking water sources and home storage containers in four neighborhoods in Maroua, Cameroon. Samples were collected from source (n = 28) and home containers (n = 60) in each study neighborhood. Pathogen contamination was assessed using quantitative polymerase chain reaction, targeting Campylobacter spp., Shiga toxin producing Escherichia coli (virulence genes, stx1 and stx2), and Salmonella spp. Microbial source tracking (MST) targeted three different host-specific markers: HF183 (human), Rum2Bac (ruminant) and GFD (poultry) to identify contamination sources. Staphylococcus aureus and the tetracycline-resistance gene (tetQ) were assessed to measure human hand contact and presence of antibiotic-resistant bacteria. Pathogen/MST levels were compared statistically and spatially, and neighborhood variation was compared with previously collected demographic information. All the test fecal markers and pathogens (except Arcobacter) were detected in home and source samples. Two neighborhoods tested positive for most pathogens/MST while the others only tested positive for one or two. Spatial variation of pathogens/MST existed between sources, storage containers, and neighborhoods. Differing population density and ethno-economic characteristics could potentially explain variation. Future research should explore the influence of demographic and ethno-economic factors on water quality during microbial risk assessments in urban Africa.

Indexed as

BacteriaMicrobiotaCameroonCitiesDrinking WaterFecesPolymerase Chain ReactionDrinking Water

Identifiers

PMID27280618
PMCPMC6563931

What OpenQuestion holds

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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.