Evidence map›Paper›PMID 31587689›Full record

ArticleEpidemiology and infection2019

Incubation periods of enteric illnesses in foodborne outbreaks, United States, 1998-2013.

S J Chai, W Gu, K A O'Connor, L C Richardson, R V Tauxe

Abstract read
In one paragraph

Article in Epidemiology and infection, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
–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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Dominance ofPathogens (Basel, Switzerland) · 2026
    Pooled it
  2. Pooled it
  3. Trial
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  6. ComparingGut microbes · 2025
    Article
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  9. Biological characterization of novelFrontiers in microbiology · 2025
    Article
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  11. Human norovirus in Brazil: an update of reports in different settings.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Review
  12. Molecular Characteristics and Pathogenicity ofInternational journal of molecular sciences · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Surveillance and characteristics of food-borne outbreaks in the Netherlands, 2006 to 2019.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2022
    Article
  20. 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

5 authors.

S J ChaiDivision of Foodborne Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.ORCID 0000-0003-2048-2871
W GuDivision of Foodborne Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
K A O'ConnorDivision of Global HIV and Tuberculosis, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
L C RichardsonDivision of Foodborne Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
R V TauxeDivision of Foodborne Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early in a foodborne disease outbreak investigation, illness incubation periods can help focus case interviews, case definitions, clinical and environmental evaluations and predict an aetiology. Data describing incubation periods are limited. We examined foodborne disease outbreaks from laboratory-confirmed, single aetiology, enteric bacterial and viral pathogens reported to United States foodborne disease outbreak surveillance from 1998-2013. We grouped pathogens by clinical presentation and analysed the reported median incubation period among all illnesses from the implicated pathogen for each outbreak as the outbreak incubation period. Outbreaks from preformed bacterial toxins (Staphylococcus aureus, Bacillus cereus and Clostridium perfringens) had the shortest outbreak incubation periods (4-10 h medians), distinct from that of Vibrio parahaemolyticus (17 h median). Norovirus, salmonella and shigella had longer but similar outbreak incubation periods (32-45 h medians); campylobacter and Shiga toxin-producing Escherichia coli had the longest among bacteria (62-87 h medians); hepatitis A had the longest overall (672 h median). Our results can help guide diagnostic and investigative strategies early in an outbreak investigation to suggest or rule out specific etiologies or, when the pathogen is known, the likely timeframe for exposure. They also point to possible differences in pathogenesis among pathogens causing broadly similar syndromes.

Indexed as

Disease OutbreaksInfectious Disease Incubation PeriodBacterial InfectionsFoodborne DiseasesGastrointestinal DiseasesHumansUnited StatesVirus DiseasesEpidemiologyfood-borne infectionsoutbreaks

Identifiers

PMID31587689
PMCPMC6805792

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.