Evidence map›Paper›PMID 23735780›Full record

ArticleEmerging infectious diseases2013

Foodborne botulism in Canada, 1985-2005.

Daniel Leclair, Joe Fung, Judith L Isaac-Renton, Jean-Francois Proulx, Jennifer May-Hadford, Andrea Ellis, Edie Ashton, Sadjia Bekal, Jeffrey M Farber, Burke Blanchfield and 1 more

Abstract readHistorical Article
In one paragraph

Article in Emerging infectious diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Review
  2. Foodborne Botulism, Canada, 2006-2021Emerging infectious diseases · 2023
    Review
  3. Article
  4. Article
  5. Safety of OnabotulinumtoxinA in the [management of] chronic migraine in pregnancy.Frontiers in pain research (Lausanne, Switzerland) · 2022
    Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Foodborne and waterborne illness among Canadian Indigenous populations: A scoping review.Canada communicable disease report = Releve des maladies transmissibles au Canada · 2017
    Article
  12. Tracking sources of Clostridium botulinum type E contamination in seal meat.International journal of circumpolar health · 2017
    Article
  13. Botulism presenting as dyspnea and respiratory failure in the Canadian Arctic.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2016
    Article
  14. Article
  15. Pregnancy outcomes following exposure to onabotulinumtoxinA.Pharmacoepidemiology and drug safety · 2016
    Article
  16. Article
  17. Genomic sequences of six botulinum neurotoxin-producing strains representing three clostridial species illustrate the mobility and diversity of botulinum neurotoxin genes.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2015
    Article
  18. Article
  19. Article
  20. Review
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

11 authors.

Daniel LeclairHealth Canada, Ottawa, Ontario, Canada.
Joe Fung
Judith L Isaac-Renton
Jean-Francois Proulx
Jennifer May-Hadford
Andrea Ellis
Edie Ashton
Sadjia Bekal
Jeffrey M Farber
Burke Blanchfield
John W Austin

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During 1985-2005, a total of 91 laboratory-confirmed outbreaks of foodborne botulism occurred in Canada; these outbreaks involved 205 cases and 11 deaths. Of the outbreaks, 75 (86.2%) were caused by Clostridium botulinum type E, followed by types A (7, 8.1%) and B (5, 5.7%). Approximately 85% of the outbreaks occurred in Alaska Native communities, particularly the Inuit of Nunavik in northern Quebec and the First Nations population of the Pacific coast of British Columbia. These populations were predominantly exposed to type E botulinum toxin through the consumption of traditionally prepared marine mammal and fish products. Two botulism outbreaks were attributed to commercial ready-to-eat meat products and 3 to foods served in restaurants; several cases were attributed to non-Native home-prepared foods. Three affected pregnant women delivered healthy infants. Improvements in botulism case identification and early treatment have resulted in a reduction in the case-fatality rate in Canada.

Indexed as

Clostridium botulinumDisease OutbreaksAdolescentAdultAgedAged, 80 and overBotulismCanadaChildChild, PreschoolFemaleFood MicrobiologyGeography, MedicalHistory, 20th CenturyHistory, 21st CenturyHumansantitoxinbotulismCanadaClostridium botulinumfoodborne infectionsoutbreakserotypetype E botulinum toxin

Identifiers

PMID23735780
PMCPMC3713816

What OpenQuestion holds

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LicenceCC BY
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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.