Evidence map›Paper›PMID 30249286›Full record

ArticleBMC research notes2018

Is nodding syndrome in northern Uganda linked to consumption of mycotoxin contaminated food grains?

Richard Echodu, Hilary Edema, Geoffrey Maxwell Malinga, Adam Hendy, Robert Colebunders, Joyce Moriku Kaducu, Emilio Ovuga, Geert Haesaert

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

10 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. The neurology of chronic nodding syndrome.Brain communications · 2022
    Article
  3. Nodding Syndrome: A Scoping Review.Tropical medicine and infectious disease · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. Risk assessment of aflatoxins in food.EFSA journal. European Food Safety Authority · 2020
    Article
  8. Nodding syndrome: a concise review.Brain communications · 2020
    Review
  9. Review
  10. 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

8 authors at 4 institutions in 4 countries.

Richard EchoduDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda. richardechodu2009@gmail.com.ORCID http://orcid.org/0000-0002-1979-1012
Hilary EdemaGulu University Bioscience Research Laboratories, P.O. Box 166, Gulu, Uganda.
Geoffrey Maxwell MalingaDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda.
Adam HendyDepartment of Pathology, University of Texas Medical Branch, Galveston, USA.
Robert ColebundersGlobal Health Institute, University of Antwerp, Antwerp, Belgium.
Joyce Moriku KaducuDepartment of Pediatrics, Faculty of Medicine, Gulu University, P.O. Box 166, Gulu, Uganda.
Emilio OvugaDepartment of Mental Health, Faculty of Medicine, Gulu University, P.O. Box 166, Gulu, Uganda.
Geert HaesaertDepartment of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, Gent, Belgium.
Gulu University · UGGhent University · BEThe University of Texas Medical Branch at Galveston · USUniversity of Antwerp · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveNodding syndrome (NS) is a type of epilepsy characterized by repeated head-nodding seizures that appear in previously healthy children between 3 and 18 years of age. In 2012, during a WHO International Meeting on NS in Kampala, Uganda, it was recommended that fungal contamination of foods should be investigated as a possible cause of the disease. We therefore aimed to assess whether consumption of fungal mycotoxins contributes to NS development.

resultsWe detected similar high levels of total aflatoxin and ochratoxin in mostly millet, sorghum, maize and groundnuts in both households with and without children with NS. Furthermore, there was no significant association between concentrations of total aflatoxin, ochratoxin and doxynivalenol and the presence of children with NS in households. In conclusion, our results show no supporting evidence for the association of NS with consumption of mycotoxins in contaminated foods.

Indexed as

Food ContaminationChildEdible GrainHumansMycotoxinsNodding SyndromeSouth SudanUgandaMycotoxinsFood grainMycotoxinNodding syndromeUganda

Identifiers

PMID30249286
PMCPMC6154931
OpenAlexW2891403477

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.