Evidence map›Paper›PMID 21908623›Full record

ArticleApplied and environmental microbiology2011

Molecular epidemiology and spatial distribution of a waterborne cryptosporidiosis outbreak in Australia.

Liette S Waldron, Belinda C Ferrari, Cristel Cheung-Kwok-Sang, Paul J Beggs, Nicola Stephens, Michelle L Power

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 68 citations in OpenAlex.

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  10. Assessment of Microbiological Safety of Water in Public Swimming Pools in Guangzhou, China.International journal of environmental research and public health · 2018
    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

6 authors at 3 institutions in 1 country.

Liette S WaldronDepartment of Biological Sciences, Macquarie University, Sydney, NSW 2109, Australia. liette.waldron@bio.mq.edu.au
Belinda C Ferrari
Cristel Cheung-Kwok-Sang
Paul J Beggs
Nicola Stephens
Michelle L Power
Macquarie University · AUNew South Wales Department of Health · AUUNSW Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cryptosporidiosis is one of the most common waterborne diseases reported worldwide. Outbreaks of this gastrointestinal disease, which is caused by the Cryptosporidium parasite, are often attributed to public swimming pools and municipal water supplies. Between the months of January and April in 2009, New South Wales, Australia, experienced the largest waterborne cryptosporidiosis outbreak reported in Australia to date. Through the course of the contamination event, 1,141 individuals became infected with Cryptosporidium. Health authorities in New South Wales indicated that public swimming pool use was a contributing factor in the outbreak. To identify the Cryptosporidium species responsible for the outbreak, fecal samples from infected patients were collected from hospitals and pathology companies throughout New South Wales for genetic analyses. Genetic characterization of Cryptosporidium oocysts from the fecal samples identified the anthroponotic Cryptosporidium hominis IbA10G2 subtype as the causative parasite. Equal proportions of infections were found in males and females, and an increased susceptibility was observed in the 0- to 4-year age group. Spatiotemporal analysis indicated that the outbreak was primarily confined to the densely populated coastal cities of Sydney and Newcastle.

Indexed as

Disease OutbreaksAge FactorsCluster AnalysisCryptosporidiosisCryptosporidiumDNA, ProtozoanFecesGenotypeHumansMolecular EpidemiologyMolecular Sequence DataNew South WalesPhylogeographySequence Analysis, DNAWaterDNA, ProtozoanWater

Identifiers

PMID21908623
PMCPMC3209151
OpenAlexW2169925798

What OpenQuestion holds

Textmetadata
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.