Evidence map›Paper›PMID 25523295›Full record

ArticleAmerican journal of hypertension2015

Genetic Predisposition to Dyslipidemia and Risk of Preeclampsia.

Cassandra N Spracklen, Audrey F Saftlas, Elizabeth W Triche, Andrew Bjonnes, Brendan Keating, Richa Saxena, Patrick J Breheny, Andrew T Dewan, Jennifer G Robinson, Josephine Hoh and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of hypertension, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 25 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

11 authors at 6 institutions in 1 country.

Cassandra N SpracklenDepartment of Epidemiology, University of Iowa College of Public Health, Iowa City, Iowa, USA; Present address: Department of Genetics, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina, USA.
Audrey F SaftlasDepartment of Epidemiology, University of Iowa College of Public Health, Iowa City, Iowa, USA;
Elizabeth W TricheDepartment of Epidemiology, School of Public Health, Brown University, Providence, Rhode Island, USA;
Andrew BjonnesCenter for Human Genetic Research and Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA; Program in Medical and Population Genetics, Broad Institute , Cambridge, Massachusetts, USA;
Brendan KeatingDepartment of Surgery, Penn Transplant Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA; Center for Applied Genomics, Abramson Research Center, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA;
Richa SaxenaCenter for Human Genetic Research and Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA; Program in Medical and Population Genetics, Broad Institute , Cambridge, Massachusetts, USA;
Patrick J BrehenyDepartment of Biostatistics, University of Iowa College of Public Health, Iowa City, Iowa, USA;
Andrew T DewanDivision of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut, USA;
Jennifer G RobinsonDepartment of Epidemiology, University of Iowa College of Public Health, Iowa City, Iowa, USA;
Josephine HohDepartment of Environmental Health Sciences, Yale School of Public Health, New Haven, Connecticut, USA.
Kelli K RyckmanDepartment of Epidemiology, University of Iowa College of Public Health, Iowa City, Iowa, USA; kelli-ryckman@uiowa.edu.
University of Iowa · USBroad Institute · USCenter for Human Genetics · USChildren's Hospital of Philadelphia · USRhode Island Department of Health · USYale University · US

Funding

Maternal-Fetal HLA Sharing and Risk of PreeclampsiaR01HD032579 · NICHD · UNIVERSITY OF IOWA · PI SAFTLAS, AUDREY FRIEDA · 2001 to 2004
$1.9M
NICHD NIH HHS R01 HD032579NICHD NIH HHS R01 HD32579
6 · The paper itself

Abstract

backgroundLarge epidemiologic studies support the role of dyslipidemia in preeclampsia; however, the etiology of preeclampsia or whether dyslipidemia plays a causal role remains unclear. We examined the association between the genetic predisposition to dyslipidemia and risk of preeclampsia using validated genetic markers of dyslipidemia.

methodsPreeclampsia cases (n = 164) and normotensive controls (n = 110) were selected from live birth certificates to nulliparous Iowa women during the period August 2002 to May 2005. Disease status was verified by medical chart review. Genetic predisposition to dyslipidemia was estimated by 4 genetic risk scores (GRS) (total cholesterol (TC), LDL cholesterol (LDL-C), HDL cholesterol (HDL-C), and triglycerides) on the basis of established loci for blood lipids. Logistic regression analyses were used to evaluate the relationships between each of the 4 genotype scores and preeclampsia. Replication analyses were performed in an independent, US population of preeclampsia cases (n = 516) and controls (n = 1,097) of European ancestry.

resultsThe GRS related to higher levels of TC, LDL-C, and triglycerides demonstrated no association with the risk of preeclampsia in either the Iowa or replication population. The GRS related to lower HDL-C was marginally associated with an increased risk for preeclampsia (odds ratio (OR) = 1.03, 95% confidence interval (CI) = 0.99-1.07; P = 0.10). In the independent replication population, the association with the HDL-C GRS was also marginally significant (OR = 1.03, 95% CI: 1.00-1.06; P = 0.04).

conclusionsOur data suggest a potential effect between the genetic predisposition to dyslipidemic levels of HDL-C and an increased risk of preeclampsia, and, as such, suggest that dyslipidemia may be a component along the causal pathway to preeclampsia.

Indexed as

Polymorphism, Single NucleotideAdultBiomarkersBlood PressureCase-Control StudiesChi-Square DistributionCholesterol, HDLCholesterol, LDLDyslipidemiasFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansIowaLogistic ModelsMultivariate AnalysisBiomarkersCholesterol, HDLCholesterol, LDLTriglyceridesblood pressuredyslipidemiagenetic epidemiologygenetic risk scorehypertensionpreeclampsia.

Identifiers

PMID25523295
PMCPMC4542907
OpenAlexW1970307030

What OpenQuestion holds

Textmetadata
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.