Evidence map›Paper›PMID 32971969›Full record

ArticleNutrients2020

Omega-3 Fatty Acid and Iron Supplementation Alone, but Not in Combination, Lower Inflammation and Anemia of Infection in

Arista Nienaber, Jeannine Baumgartner, Robin C Dolman, Mumin Ozturk, Lizelle Zandberg, Frank E A Hayford, Frank Brombacher, Renee Blaauw, Suraj P Parihar, Cornelius M Smuts and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.3field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  4. Host-directed therapy for tuberculosis.European journal of medical research · 2025
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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

11 authors at 4 institutions in 3 countries.

Arista NienaberCentre of Excellence for Nutrition, North-West University, Potchefstroom 2531, South Africa.ORCID 0000-0002-1013-6740
Jeannine BaumgartnerCentre of Excellence for Nutrition, North-West University, Potchefstroom 2531, South Africa.ORCID 0000-0002-9107-4181
Robin C DolmanCentre of Excellence for Nutrition, North-West University, Potchefstroom 2531, South Africa.ORCID 0000-0003-4042-6228
Mumin OzturkInternational Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town-Component, University of Cape Town, Cape Town 7925, South Africa.ORCID 0000-0001-9152-7614
Lizelle ZandbergCentre of Excellence for Nutrition, North-West University, Potchefstroom 2531, South Africa.ORCID 0000-0001-9309-8710
Frank E A HayfordCentre of Excellence for Nutrition, North-West University, Potchefstroom 2531, South Africa.ORCID 0000-0001-5950-2935
Frank BrombacherInternational Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town-Component, University of Cape Town, Cape Town 7925, South Africa.ORCID 0000-0001-8881-6781
Renee BlaauwDivision of Human Nutrition, Stellenbosch University, Tygerberg, Cape Town 7505, South Africa.ORCID 0000-0001-7413-5918
Suraj P PariharInternational Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town-Component, University of Cape Town, Cape Town 7925, South Africa.ORCID 0000-0002-4932-7990
Cornelius M SmutsCentre of Excellence for Nutrition, North-West University, Potchefstroom 2531, South Africa.ORCID 0000-0003-4829-0054
Linda MalanCentre of Excellence for Nutrition, North-West University, Potchefstroom 2531, South Africa.ORCID 0000-0001-6609-0238
North-West University · ZASouth African Medical Research Council · ZAStellenbosch University · ZAUniversity of Ghana · GH

Funding

Nutricia Research Foundation N/ASouth African Medical Research Council MRC-SIR
6 · The paper itself

Abstract

Progressive inflammation and anemia are common in tuberculosis (TB) and linked to poor clinical outcomes. Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have inflammation-resolving properties, whereas iron supplementation in TB may have limited efficacy and enhance bacterial growth. We investigated effects of iron and EPA/DHA supplementation, alone and in combination, on inflammation, anemia, iron status markers and clinical outcomes in

Indexed as

AnemiaAnimalsCytokinesDietary SupplementsDocosahexaenoic AcidsEicosapentaenoic AcidFatty Acids, Omega-3InflammationIronLungMaleMiceMice, Inbred C3HTuberculosisCytokinesDocosahexaenoic AcidsEicosapentaenoic AcidFatty Acids, Omega-3Ironanemia of infectiondocosahexaenoic acideicosapentaenoic acidinflammationirontuberculosis

Identifiers

PMID32971969
PMCPMC7551947
OpenAlexW3088355972

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.