Evidence map›Paper›PMID 28589948›Full record

ArticleEuropean journal of clinical nutrition2017

Associations between fatty acids and low-grade inflammation in children from the LISAplus birth cohort study.

C Harris, H Demmelmair, A von Berg, I Lehmann, C Flexeder, B Koletzko, J Heinrich, M Standl

Open access · greenAbstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in European journal of clinical nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

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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

8 authors at 4 institutions in 1 country.

C HarrisInstitute of Epidemiology I, Helmholtz Zentrum München-German Research Centre for Environmental Health, Neuherberg, Germany.
H DemmelmairLudwig Maximilians-Universität München, Dr von Hauner Children's Hospital, Munich, Germany.
A von BergDepartment of Pediatrics, Research Institute, Marien-Hospital, Wesel, Germany.
I LehmannCore Facility 'Studies', Helmholtz Zentrum für Umweltforschung UFZ, Leipzig, Germany.
C FlexederInstitute of Epidemiology I, Helmholtz Zentrum München-German Research Centre for Environmental Health, Neuherberg, Germany.
B KoletzkoLudwig Maximilians-Universität München, Dr von Hauner Children's Hospital, Munich, Germany.
J HeinrichInstitute of Epidemiology I, Helmholtz Zentrum München-German Research Centre for Environmental Health, Neuherberg, Germany.
M StandlInstitute of Epidemiology I, Helmholtz Zentrum München-German Research Centre for Environmental Health, Neuherberg, Germany.
Helmholtz Zentrum München · DELudwig-Maximilians-Universität München · DEHelmholtz Centre for Environmental Research · DEMarien Hospital Wesel · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesAssessing fatty acid (FA) composition in relation to inflammatory markers can shed light on the role of different FA and their metabolism in low-grade inflammation. Existing exploratory studies in children are scarce, and findings inconsistent. We hence aim to analyse associations of FA with common inflammatory markers, high-sensitivity C-reactive protein (hs-CRP) and interleukin-6 (IL-6), in 10-year-old children. SUBJECTS/

methodsComplete data were available for 958 participants from the 10-year follow-up of the LISAplus (Influence of Lifestyle-Related Factors on the Immune System and the Development of Allergies in Childhood plus the Influence of Traffic Emissions and Genetics) birth cohort study. FA composition was assessed in serum glycerophospholipids. Hs-CRP and IL-6 were categorised into three levels. Associations of FA with inflammatory markers were assessed using multinomial logistic regression, adjusting for potential confounders. Additionally, sex-stratified analyses were carried out.

resultsFA exposures associated with significantly higher low-grade inflammation, as indicated by higher hs-CRP or IL-6 levels, included: palmitic acid (PA) (IL-6: P<0.001, 95% confidence interval: 1.30; 2.43), arachidonic acid (AA) (hs-CRP: P=0.002, 1.07; 1.31), n-6 highly unsaturated FA (HUFA) (hs-CRP: P=0.002, 1.06; 1.27), ratio of AA to linoleic acid (AA/LA) (hs-CRP: P<0.001, 1.16; 1.62) and total saturated FA (SFA) (IL-6: P<0.001, 1.77; 3.15). FA exposures associated with reduced levels of inflammatory markers included LA (hs-CRP: P=0.001, 0.84; 0.96; IL-6: P<0.001, 0.69; 0.90) and total polyunsaturated FA (PUFA) (IL-6: P<0.001, 0.57; 0.78).

conclusionsThese findings suggest that higher SFA and minor n-6 HUFA, namely PA and AA, are associated with increased low-grade inflammation in children, whereas the major dietary n-6 PUFA and total PUFA are associated with reduced inflammation. Elevated desaturase activity, estimated by the ratio AA/LA, may be associated with higher inflammation, particularly in boys.

Indexed as

Dietary FatsBiomarkersChildCohort StudiesC-Reactive ProteinFemaleGermanyGlycerophospholipidsHumansInflammationInterleukin-6MaleBiomarkersC-Reactive ProteinDietary FatsGlycerophospholipidsInterleukin-6

Identifiers

PMID28589948
OpenAlexW2622855307

What OpenQuestion holds

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Registered trials

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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.