Evidence map›Paper›PMID 31395972›Full record

ArticleEuropean journal of clinical nutrition2020

Higher fish consumption and lower risk of central nervous system demyelination.

Lucinda J Black, Yun Zhao, Yee Cheng Peng, Jill L Sherriff, Robyn M Lucas, Ingrid van der Mei, Gavin Pereira, Ausimmune Investigator Group

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in European journal of clinical nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Impact of fish consumption on disability progression in multiple sclerosis.Journal of neurology, neurosurgery, and psychiatry · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. 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

8 authors at 3 institutions in 1 country.

Lucinda J BlackSchool of Public Health, Curtin University, Bentley, WA, 6102, Australia. lucinda.black@curtin.edu.au.
Yun ZhaoSchool of Public Health, Curtin University, Bentley, WA, 6102, Australia.
Yee Cheng PengSchool of Public Health, Curtin University, Bentley, WA, 6102, Australia.
Jill L SherriffSchool of Public Health, Curtin University, Bentley, WA, 6102, Australia.
Robyn M LucasNational Centre for Epidemiology and Population Health, The Australian National University, Canberra, ACT, 1200, Australia.ORCID http://orcid.org/0000-0003-2736-3541
Ingrid van der MeiMenzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia.
Gavin PereiraSchool of Public Health, Curtin University, Bentley, WA, 6102, Australia.
Ausimmune Investigator Group
Curtin University · AUAustralian National University · AUUniversity of Tasmania · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesThe evidence for diet as a risk factor for multiple sclerosis (MS) is inconclusive. We examined the associations between fish consumption and risk of a first clinical diagnosis of central nervous system demyelination (FCD), a common precursor to MS.

methodsThe 2003-2006 Ausimmune Study was a case-control study examining environmental risk factors for FCD, with participants recruited from four regions of Australia and matched on age, sex, and study region. Dietary intake data were collected using a food frequency questionnaire. We used conditional logistic regression models to test associations between fish consumption (total, tinned, grilled, and fried) and risk of FCD (249 cases and 438 controls), adjusting for history of infectious mononucleosis, smoking, serum 25-hydroxyvitamin D concentrations, socio-economic status, omega-3 supplement use, dietary under-reporting, and total energy intake.

resultsHigher total fish consumption (per 30 g/day, equivalent to two serves/week) was associated with an 18% reduced risk of FCD (AOR 0.82; 95% CI 0.70, 0.97). While we found no statistically significant associations between grilled and fried fish consumption and risk of FCD, higher tinned fish consumption (per 30 g/day) was associated with a 41% reduced risk of FCD (AOR 0.59; 95% CI 0.39, 0.89).

conclusionsTinned fish is predominantly oily, whereas grilled and fried fish are likely to be a combination of oily and white types. Oily fish is high in vitamin D and very long chain polyunsaturated omega-3 fatty acids, both of which may be beneficial in relation to MS.

Indexed as

Central Nervous SystemFatty Acids, Omega-3FishesAdultAnimalsAustraliaCase-Control StudiesDemyelinating DiseasesDietFemaleHumansMaleMultiple SclerosisRisk FactorsSeafoodFatty Acids, Omega-3

Identifiers

PMID31395972
OpenAlexW2969043692

What OpenQuestion holds

Textmetadata
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.