Evidence map›Paper›PMID 32255175›Full record

SynthesisBioscience reports2020

A meta-analysis of the vascular endothelial growth factor polymorphisms associated with the risk of pre-eclampsia.

Weicheng Duan, Chenlu Xia, Kang Wang, Yijie Duan, Ping Cheng, Bo Xiong

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Bioscience reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Diagnostic biomolecules and combination therapy for pre-eclampsia.Reproductive biology and endocrinology : RB&E · 2022
    Review
  9. 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

6 authors at 2 institutions in 1 country.

Weicheng DuanDepartment of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, P.R. China.
Chenlu XiaDepartment of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, P.R. China.
Kang WangDepartment of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, P.R. China.
Yijie DuanDepartment of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, P.R. China.
Ping ChengDepartment of Gynecology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430014, P.R. China.
Bo XiongDepartment of Forensic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, P.R. China.
Huazhong University of Science and Technology · CNCentral Hospital of Wuhan · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Backgroud: Pre-eclampsia (PE) is a common pregnancy-induced hypertension disease. Some case-control studies reported the association between vascular endothelial growth factor (VEGF) gene polymorphisms (rs3025039, rs2010963) and PE risk. However, these associations were inconsistent in several studies. Therefore, we conducted this meta-analysis to assess the role of VEGF gene polymorphisms in PE more precisely.

methodsEligible studies were searched in PubMed, Embase, Web of Science and Chinese (Chinese National Knowledge Infrastructure (CNKI) and WanFang) databases. Statistical analyses were performed by Stata 12.0 software. Odds ratio (OR) and 95% confidence interval (CI) were used to assess the strength of the association. In addition, subgroup analyses, sensitive analyses and publication bias analyses were performed to further assess this meta-analysis.

resultsIn total, 21 studies were included in the meta-analysis covering 2018 cases and 2632 controls. There were significant associations between VEGF polymorphisms (rs3025039, rs2010963) and PE risk in the overall populations. In the subgroup analyses, we found that rs3025039 polymorphism was associated with the increased risk of PE among Chinese. As for rs2010963 polymorphism, a significant association was observed in subgroup of Caucasian.

conclusionThe present study suggested that the two VEGF gene polymorphisms (rs3025039, rs2010963) are associated with increased risk of PE in different ethnic groups, which means that the targets may be useful genetic markers for early prediction of PE.

Indexed as

Genetic Predisposition to DiseaseAsian PeopleFemaleGenetic Association StudiesHumansPolymorphism, Single NucleotidePre-EclampsiaPregnancyVascular Endothelial Growth Factor AWhite PeopleVascular Endothelial Growth Factor AVEGFA protein, humanmeta-analysispolymorphismspre-eclampsiariskVEGF

Identifiers

PMID32255175
PMCPMC7240197
OpenAlexW3014976545

What OpenQuestion holds

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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.