Evidence map›Paper›PMID 31963542›Full record

ReviewMicroorganisms2020

Listeriosis Outbreak in South Africa: A Comparative Analysis with Previously Reported Cases Worldwide.

Christ-Donald Kaptchouang Tchatchouang, Justine Fri, Mauro De Santi, Giorgio Brandi, Giuditta Fiorella Schiavano, Giulia Amagliani, Collins Njie Ateba

Abstract readReview
In one paragraph

Review in Microorganisms, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 3 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

55 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Pooled it
  4. Review
  5. Article
  6. Article
  7. Occurrence of Antimicrobial-ResistantVeterinary medicine international · 2026
    Article
  8. Microorganisms · 2025
    Review
  9. Recent Developments onFoods (Basel, Switzerland) · 2025
    Review
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  11. Review
  12. 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.

Christ-Donald Kaptchouang TchatchouangDepartment of Microbiology, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa.ORCID 0000-0002-6792-9805
Justine FriDepartment of Microbiology, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa.
Mauro De SantiDepartment of Biomolecular Sciences, University of Urbino Carlo Bo, via S. Chiara 27, 61029 Urbino (PU), Italy.ORCID 0000-0003-2983-8344
Giorgio BrandiDepartment of Biomolecular Sciences, University of Urbino Carlo Bo, via S. Chiara 27, 61029 Urbino (PU), Italy.
Giuditta Fiorella SchiavanoDepartment of Humanities, University of Urbino Carlo Bo, via Bramante 17, 61029 Urbino (PU), Italy.
Giulia AmaglianiDepartment of Biomolecular Sciences, University of Urbino Carlo Bo, via S. Chiara 27, 61029 Urbino (PU), Italy.ORCID 0000-0002-0547-5107
Collins Njie AtebaDepartment of Microbiology, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa.ORCID 0000-0002-0227-1432

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

foodborne diseaseFood chainListeria monocytogenesListeriosissequence type 6South African outbreak

Identifiers

PMID31963542
PMCPMC7023107

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.