Evidence map›Paper›PMID 27199470›Full record

ArticleJournal of the Pediatric Infectious Diseases Society2016

Shiga Toxin-Producing Escherichia coli in Diarrheal Stool of Swedish Children: Evaluation of Polymerase Chain Reaction Screening and Duration of Shiga Toxin Shedding.

Andreas Matussek, Ing-Marie Einemo, Anna Jogenfors, Sven Löfdahl, Sture Löfgren

Open access · hybridAbstract read
In one paragraph

Article in Journal of the Pediatric Infectious Diseases Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

16 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Constipation and hemolytic uremic syndrome.Pediatric nephrology (Berlin, Germany) · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Shiga toxin-producingCanada communicable disease report = Releve des maladies transmissibles au Canada · 2019
    Article
  10. Article
  11. Article
  12. Shiga Toxin-ProducingFrontiers in cellular and infection microbiology · 2018
    Article
  13. Genetic makeup of Shiga toxin-producing Escherichia coli in relation to clinical symptoms and duration of shedding: a microarray analysis of isolates from Swedish children.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2017
    Article
  14. Article
  15. Article
  16. 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 at 3 institutions in 1 country.

Andreas MatussekDepartment of Clinical Microbiology, County Hospital Ryhov, Jönköping, Sweden.
Ing-Marie EinemoDepartment of Communicable Disease Control, County of Jönköping, Sweden.
Anna JogenforsDepartment of Clinical Microbiology, County Hospital Ryhov, Jönköping, Sweden.
Sven LöfdahlPublic Health Agency of Sweden, Solna.
Sture LöfgrenDepartment of Clinical Microbiology, County Hospital Ryhov, Jönköping, Sweden.
Ryhov Hospital Jönköping · SEPublic Health Agency of Sweden · SERegion Jönköpings län · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundShiga toxin (Stx)-producing Escherichia coli (STECs) are the most common cause of acute renal failure in children. The present study evaluated a 10-year STEC polymerase chain reaction screening regimen in children.

methodsAll routine stool culture specimens from patients below 10 years of age (n = 10 342) from May 2003 through April 2013 in the County of Jönköping, Sweden, were included. Patients were divided in 1 group where analyses of STEC were requested by the clinician (n = 2366) and 1 screening group (n = 7976). Patients who were positive for STEC were tested weekly until they were negative. Clinical data were collected through a questionnaire and by reviewing medical records.

resultsIn specimens from 191 patients, stx was found (162 index cases). The prevalence was 1.8% in the requested group and 1.5% in the screening group (P = .5). Diarrhea was the most frequent symptom reported in 156 cases and of these 29 (19%) had hemorrhagic colitis (HC) and 7 children developed hemolytic uremic syndrome (HUS). No difference regarding severity of symptoms between the groups was found. Stx2 predominated in cases with HC (P < .0001) and HUS (P = .04). Median stx shedding duration was 20 days (1-256 days), and no difference in duration was seen between stx types (P = .106-1.00) and presence of eaeA (P = .72).

conclusionsMost STEC cases were found in the screening group with comparable prevalence and disease severity as in patients where analysis was requested. Furthermore, non-O157 serotypes caused severe disease when carrying stx2, and prolonged shedding of STEC may be a risk for transmission.

Indexed as

ChildChild, PreschoolDiarrheaEscherichia coli InfectionsFecesFemaleHumansInfantInfant, NewbornMalePolymerase Chain ReactionShiga-Toxigenic Escherichia coliShiga ToxinSwedenShiga ToxinscreeningserotypesheddingShiga toxinSTEC

Identifiers

PMID27199470
PMCPMC5407124
OpenAlexW2111229628

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.