Evidence map›Paper›PMID 25097001›Full record

ArticleEuropean journal of clinical nutrition2015

Adipose tissue n-3 fatty acids and metabolic syndrome.

E Cespedes, A Baylin, H Campos

Open access · bronzeAbstract read
In one paragraph

Article in European journal of clinical nutrition, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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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

3 authors at 2 institutions in 1 country.

E CespedesDepartments of Nutrition and Epidemiology, Harvard School of Public Health, Boston, MA, USA.
A BaylinDepartment of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, USA.
H CamposDepartment of Nutrition, Harvard School of Public Health, Boston, MA, USA.
Harvard University · USUniversity of Michigan–Ann Arbor · US

Funding

TRAINING GRANT IN ACADEMIC NUTRITIONT32DK007703 · NIDDK · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI CHRISTOPHER P DUGGAN, Frank B Hu · 1994 to 2026
$7.8M
GENE-DIET INTERACTIONS AND HEART DISEASER01HL060692 · NHLBI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI CAMPOS, HANNIA · 1999 to 2003
$4.1M
DIETARY FAT AND HEART DISEASE IN COSTA RICAR01HL049086 · NHLBI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI CAMPOS, HANNIA · 1994 to 1997
–
NHLBI NIH HHS HL49086NHLBI NIH HHS HL60692NHLBI NIH HHS R01 HL049086NHLBI NIH HHS R01 HL060692NIDDK NIH HHS T32 DK007703
6 · The paper itself

Abstract

backgroundEvidence regarding the relationship of n-3 fatty acids (FA) to type 2 diabetes and metabolic syndrome components (MetS) is inconsistent.

objectiveTo examine associations of adipose tissue n-3 FA with MetS.

designWe studied 1611 participants without prior history of diabetes or heart disease who were participants in a population-based case-control study of diet and heart disease (The Costa Rica Heart Study). We calculated prevalence ratios (PR) and 95% confidence intervals (CI) for MetS by quartile of n-3 FA in adipose tissue derived mainly from plants (α-Linolenic acid (ALA)), fish (eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)) or metabolism (docosapentaenoic acid (DPA), as well as the EPA:ALA ratio, a surrogate marker of delta-6 desaturase activity).

resultsN-3 FA levels in adipose tissue were associated with MetS prevalence in opposite directions. The PR (95% CI) for the highest compared with the lowest quartile adjusted for age, sex, body mass index (BMI), residence, lifestyle, diet and other FAs were 0.60 (0.44, 0.81) for ALA, 1.43 (1.12, 1.82) for EPA, 1.63 (1.22, 2.18) for DPA and 1.47 (1.14, 1.88) for EPA:ALA, all P for trend <0.05. Although these associations were no longer significant (except DPA) after adjustment for BMI, ALA and DPA were associated with lower glucose and higher triglyceride levels, P<0.05 (respectively).

conclusionsThese results suggest that ALA could exert a modest protective benefit, whereas EPA and DHA are not implicated in MetS. The positive associations for DPA and MetS could reflect higher delta-6 desaturase activity caused by increased adiposity.

Indexed as

Adipose TissueAdultAgedalpha-Linolenic AcidAnimalsBody Mass IndexCase-Control StudiesCosta RicaCross-Sectional StudiesDiabetes Mellitus, Type 2DietDocosahexaenoic AcidsEicosapentaenoic AcidFatty Acids, Omega-3Fatty Acids, UnsaturatedFemalealpha-Linolenic AcidDocosahexaenoic Acidsdocosapentaenoic acidEicosapentaenoic AcidFatty Acids, Omega-3Fatty Acids, Unsaturated

Identifiers

PMID25097001
PMCPMC4286455
OpenAlexW1997458717

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.