Evidence map›Paper›PMID 31258889›Full record

ReviewTherapeutic advances in psychopharmacology2019

The emerging role of omega-3 fatty acids as a therapeutic option in neuropsychiatric disorders.

Arne Reimers, Hanna Ljung

Open access · goldAbstract readReview
In one paragraph

Review in Therapeutic advances in psychopharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

31 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Gut microbiota, nutrients, and depression.Frontiers in nutrition · 2025
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Postpartum depression: aetiology, pathogenesis and the role of nutrients and dietary supplements in prevention and management.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023
    Review
  13. Article
  14. Article
  15. Review
  16. Increased PLAEuropean archives of psychiatry and clinical neuroscience · 2021
    Article
  17. Exploring the therapeutic potential of omega-3 fatty acids in depression.Environmental science and pollution research international · 2021
    Review
  18. Article
  19. Article
  20. 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

2 authors at 1 institution in 1 country.

Arne ReimersDepartment of Clinical Chemistry and Pharmacology, Division of Laboratory Medicine, Klinikgatan 17, Lund, 22185, Sweden.ORCID https://orcid.org/0000-0002-6286-554X
Hanna LjungDepartment of Neurology and Rehabilitation Medicine, Skåne University Hospital, Lund, Sweden.
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence of neurologic and psychiatric diseases has been increasing for decades and, given the moderate therapeutic efficacy and safety profile of existing pharmacological treatments, there is an urgent need for new therapeutic approaches. Nutrition has recently been recognized as an important factor for the prevention and treatment of neuropsychiatric disorders. The omega-3 polyunsaturated fatty acids (n-3 PUFAs) eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) play critical roles in neuronal cell function and neurotransmission as well as inflammatory and immune reactions that are involved in neuropsychiatric disease states. A large number of experimental and epidemiological studies provide a strong basis for interventional clinical trials that assessed the clinical efficacy of n-3 PUFAs in various neurological and psychiatric disorders. Most of these trials found beneficial effects of dietary supplementation with EPA and DHA, and no serious safety concerns have emerged. This review gives an introduction to recent findings on the clinical efficacy of n-3 PUFAs in various neuropsychiatric disorders and the underlying biochemical mechanisms. In addition, the reader will be enabled to identify common methodological weaknesses of clinical studies on n-3 PUFAs, and suggestions for the design of future studies are given.

Indexed as

clinical studiesDHAEPAn-3 indexn-3 PUFAsn-6/n-3 rationeurologic disordersneuropsychiatric disorderspsychiatric disorders

Identifiers

PMID31258889
PMCPMC6591664
OpenAlexW2954933079

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.