Evidence map›Paper›PMID 15571629›Full record

ArticleLipids in health and disease2004

The apolipoprotein E polymorphism and the cholesterol-raising effect of coffee.

Elisabeth Strandhagen, Henrik Zetterberg, Nibia Aires, Mona Palmér, Lars Rymo, Kaj Blennow, Dag S Thelle

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2004. 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
0.8field-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

3 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
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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

7 authors at 1 institution in 1 country.

Elisabeth StrandhagenThe Cardiovascular Institute, Department of Medicine, Sahlgrenska University Hospital/Ostra, Göteborg, Sweden. elisabeth.strandhagen@hjl.gu.se
Henrik Zetterberg
Nibia Aires
Mona Palmér
Lars Rymo
Kaj Blennow
Dag S Thelle
Sahlgrenska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe response of serum cholesterol to diet may be affected by the apolipoprotein E (APOE) epsilon2/epsilon3/epsilon4 polymorphism, which also is a significant predictor of variation in the risk of coronary heart disease (CHD) and CHD death. Here, we test the hypothesis that the APOE polymorphism may modulate the cholesterol-raising effect of coffee.

objectiveWe determined the effect of a coffee abstention period and a daily intake of 600 mL coffee on serum cholesterol and triglycerides with respect to the APOE polymorphism.

design121 healthy, non-smoking men (22%) and women (78%) aged 29-65 years, took part in a study with four intervention periods: 1 and 3) a coffee free period of three weeks, 2 and 4) 600 mL coffee/day for four weeks.

resultsAPOE epsilon2 positive individuals had significantly lower total cholesterol concentration at baseline (4.68 mmol/L and 5.28 mmol/L, respectively, p = 0.01), but the cholesterol-raising effect of coffee was not influenced significantly by APOE allele carrier status.

conclusionsThe APOE epsilon 2 allele is associated with lower serum cholesterol concentration. However, the APOE polymorphism does not seem to influence the cholesterol-raising effect of coffee.

Identifiers

PMID15571629
PMCPMC539242
OpenAlexW2117428230

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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.