Evidence map›Paper›PMID 20074603›Full record

ArticleHuman immunology2010

APOE polymorphism and its effect on plasma C-reactive protein levels in a large general population sample.

Jaroslav A Hubacek, Anne Peasey, Hynek Pikhart, Petr Stavek, Ruzena Kubinova, Michael Marmot, Martin Bobak

Open access · hybridAbstract read
In one paragraph

Article in Human immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. International journal of molecular sciences · 2022
    Article
  13. Article
  14. Article
  15. Journal of Alzheimer's disease reports · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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 4 institutions in 2 countries.

Jaroslav A HubacekInstitute of Clinical and Experimental Medicine, Prague, Czech Republic.
Anne Peasey
Hynek Pikhart
Petr Stavek
Ruzena Kubinova
Michael Marmot
Martin Bobak
University College London · GBInstitute of Clinical and Experimental Medicine · CZNational Institute of Public Health · CZUniversity of South Bohemia in České Budějovice · CZ

Funding

Socio-economic status and heterogeneity in agingR01AG013196 · NIA · UNIVERSITY OF LONDON INST OF NEUROLOGY · PI MARMOT, MICHAEL G, SINGH-MANOUX, ARCHANA · 1996 to 2013
$3.5M
Health disparities and agingin societies in transitionR01AG023522 · NIA · UNIVERSITY COLLEGE LONDON · PI MARMOT, MICHAEL G · 2004 to 2008
$2.2M
British Heart Foundation RG/07/008/23674Medical Research Council G0100222Medical Research Council G0902037Medical Research Council G19/35Medical Research Council G8802774NIA NIH HHS 1R01 AG23522-01NIA NIH HHS R01 AG013196NIA NIH HHS R01 AG023522Wellcome TrustWellcome Trust 064947/Z/01/ZWellcome Trust 081081/Z/06/Z
6 · The paper itself

Abstract

The published data remain inconsistent on association between apolipoprotein E (APOE) gene variations and plasma levels of C-reactive protein (CRP), mainly because of low statistical power of previous studies. To clarify this question, we analyzed data from large population sample of randomly selected individuals from seven Czech towns (2,886 males and 3,344 females, the HAPIEE [Health, Alcohol, and Psychosocial factors In Eastern Europe] study). In both males and females, the lowest levels of plasma hsCRP were observed in the carriers of the APOE epsilon 4 epsilon 4 and epsilon 4 epsilon 3 genotypes. The median (interquartile range, IQR) concentration of hsCRP in carriers of the most common APOE epsilon 3 epsilon 3 genotype (two-thirds of participants) was 1.13 mg/l (IQR, 0.56-2.33) in men and 1.23 mg/l (IQR, 0.61-2.65) in women, compared with 0.72 mg/l (IQR, 0.61-0.86) in male and 0.72 mg/l (IQR, 0.61-0.85) in female carriers of APOE epsilon 4 epsilon 3/epsilon 4 epsilon 4 genotypes; the differences were statistically significant (p < 0.001). The association between APOE and CRP was not materially affected by adjustment for age, sex, history of cardiovascular disease, or cardiovascular risk factors. This study, the largest to date, provides robust evidence of an association between plasma hsCRP and the APOE genotype, an association not explained by history of cardiovascular disease nor its risk factors.

Indexed as

AgedApolipoproteins EC-Reactive ProteinCzech RepublicFemaleGenetic Association StudiesGenotypeHumansMaleMiddle AgedPolymorphism, GeneticApolipoproteins EC-Reactive Protein

Identifiers

PMID20074603
PMCPMC2837141
OpenAlexW2030153215

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.