Evidence map›Paper›PMID 20167083›Full record

ArticleBMC medical genetics2010

Fibrinogen beta variants confer protection against coronary artery disease in a Greek case-control study.

Eirini V Theodoraki, Tiit Nikopensius, Julia Suhorutsenko, Vassileios Peppes, Panagiota Fili, Genovefa Kolovou, Vassileios Papamikos, Dimitrios Richter, Nikolaos Zakopoulos, Kaarel Krjutskov and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC medical genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 5 pooled it
1.9field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 5 syntheses or guidelines pooled it, 29 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

12 authors at 6 institutions in 2 countries.

Eirini V TheodorakiDepartment of Dietetics and Nutritional Science, Harokopio University of Athens, El Venizelou 70, 17671 Athens, Greece. itheodoraki@gmail.com
Tiit Nikopensius
Julia Suhorutsenko
Vassileios Peppes
Panagiota Fili
Genovefa Kolovou
Vassileios Papamikos
Dimitrios Richter
Nikolaos Zakopoulos
Kaarel Krjutskov
Andres Metspalu
George V Dedoussis
Harokopio University of Athens · GRUniversity of Tartu · EEAlexandra Hospital · GRAthens Euroclinic · GRNational and Kapodistrian University of Athens · GROnassis Cardiac Surgery Center · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough plasma fibrinogen levels are related to cardiovascular risk, data regarding the role of fibrinogen genetic variation in myocardial infarction (MI) or coronary artery disease (CAD) etiology remain inconsistent. The purpose of the present study was to investigate the effect of fibrinogen A (FGA), fibrinogen B (FGB) and fibrinogen G (FGG) gene SNPs and haplotypes on susceptibility to CAD in a homogeneous Greek population.

methodsWe genotyped for rs2070022, rs2070016, rs2070006 in FGA gene, the rs7673587, rs1800789, rs1800790, rs1800788, rs1800787, rs4681 and rs4220 in FGB gene and for the rs1118823, rs1800792 and rs2066865 SNPs in FGG gene applying an arrayed primer extension-based genotyping method (APEX-2) in a sample of CAD patients (n = 305) and controls (n = 305). Logistic regression analysis was used to calculate odds ratios (ORs) and 95% confidence intervals (CIs), before and after adjustment for potential confounders.

resultsNone of the FGA and FGG SNPs and FGA, FGB, FGG and FGA-FGG haplotypes was associated with disease occurrence after adjustment. Nevertheless, rs1800787 and rs1800789 SNPs in FGB gene seem to decrease the risk of CAD, even after adjustment for potential confounders (OR = 0.42, 95%CI: 0.19-0.90, p = 0.026 and OR = 0.44, 95%CI:0.21-0.94, p = 0.039, respectively).

conclusionsFGA and FGG SNPs as well as FGA, FGB, FGG and FGA-FGG haplotypes do not seem to be important contributors to CAD occurrence in our sample. On the contrary, FGB rs1800787 and rs1800789 SNPs seem to confer protection to disease onset lowering the risk by about 50% in homozygotes for the minor alleles.

Indexed as

Genetic VariationPolymorphism, Single NucleotideAcute Coronary SyndromeAgedCase-Control StudiesCoronary Artery DiseaseFemaleFibrinogenGene FrequencyGenes, RecessiveGreeceHaplotypesHomozygoteHumansMaleMiddle AgedBBeta fibrinogenFibrinogenfibrinogen Aalpha

Identifiers

PMID20167083
PMCPMC2834581
OpenAlexW2113111275

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.