Evidence map›Paper›PMID 30133507›Full record

Trial reportPloS one2018

Trans fatty acids in adipose tissue and risk of myocardial infarction: A case-cohort study.

Marianne Uhre Jakobsen, Anders Gorst-Rasmussen, Helle H Eriksen, Jakob Stegger, Albert M Joensen, Anne Tjønneland, Jørn Dyerberg, Erik B Schmidt, Kim Overvad

Open access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 12 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

9 authors at 4 institutions in 1 country.

Marianne Uhre JakobsenSection for Epidemiology, Department of Public Health, Aarhus University, Aarhus, Denmark.ORCID 0000-0001-6518-4136
Anders Gorst-RasmussenDepartment of Cardiology, Aalborg University Hospital, Aalborg, Denmark.
Helle H EriksenUnit of Epidemiology and Biostatistics, Aalborg University Hospital, Aalborg, Denmark.ORCID 0000-0001-9389-2172
Jakob SteggerDepartments of Anaesthesiology and Intensive Care Medicine and Clinical Medicine, Aalborg University Hospital, Aalborg, Denmark.
Albert M JoensenDepartment of Cardiology, Aalborg University Hospital, Aalborg, Denmark.
Anne TjønnelandThe Danish Cancer Society Research Center, Copenhagen, Denmark.
Jørn DyerbergDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark.
Erik B SchmidtDepartment of Cardiology, Aalborg University Hospital, Aalborg, Denmark.
Kim OvervadSection for Epidemiology, Department of Public Health, Aarhus University, Aarhus, Denmark.
Aalborg University Hospital · DKAarhus University · DKDanish Cancer Society · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe risk of coronary heart disease associated with intake of individual trans fatty acids (TFAs) is not clear. Adipose tissue content of TFAs is a biomarker of TFA intake and metabolism.

objectiveWe investigated the rate of myocardial infarction (MI) associated with the adipose tissue content of total 18:1t, isomers of 18:1t (18:1 Δ6-10t and 18:1 Δ11t) and 18:2 Δ9c, 11t.

methodsA case-cohort study, nested within the Danish Diet, Cancer and Health cohort (n = 57,053), was conducted, which included a random sample (n = 3156) of the total cohort and all incident MI cases (n = 2148) during follow-up (14 years). Information on MI cases was obtained by linkage with nationwide registers and validated. Adipose tissue was taken from the participants buttocks and the fatty acid composition was determined by gas chromatography.

resultsWomen with higher adipose tissue content of total 18:1t had a 57% higher MI rate (quintiles 5 versus 1, hazard ratio, 1.57; 95% confidence interval, 1.12-2.20; P-trend = 0.011) and women with higher content of 18:1 Δ6-10t had a 76% higher MI rate (quintiles 5 versus 1, hazard ratio, 1.76; 95% confidence interval, 1.23-2.51; P-trend = 0.002). No association between 18:1 Δ11t content and MI rate was observed. In men, no associations between adipose tissue content of total 18:1t and 18:1 Δ6-10t and MI rate were observed. However, men with higher content of 18:1 Δ11t had a 48% higher MI rate (quintiles 5 versus 1, hazard ratio, 1.48; 95% confidence interval, 1.17-1.86; P-trend = 0.003). Adipose tissue content of 18:2 Δ9c, 11t was not associated with MI rate in women or men.

conclusionsAdipose tissue content of 18:2 Δ9c, 11t was not associated with MI rate in women or men, whereas higher contents of isomers of 18:1t were associated with higher MI rates but the associations for individual 18:1t isomers differed, however, in women and men.

Indexed as

Adipose TissueBiomarkersCase-Control StudiesDenmarkFemaleHumansMaleMiddle AgedMyocardial InfarctionRisk FactorsSex FactorsTrans Fatty AcidsBiomarkersTrans Fatty Acids

Identifiers

PMID30133507
PMCPMC6104995
OpenAlexW2888709588

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.