Evidence map›Paper›PMID 30385772›Full record

ArticleScientific reports2018

Relationship of common variants in VEGFA gene with osteonecrosis of the femoral head: A Han Chinese population based association study.

Wenlong Ma, Kun Xin, Ke Chen, Hongtao Tang, Honggan Chen, Liqiang Zhi, Hongliang Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
2.6field-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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 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

7 authors at 4 institutions in 1 country.

Wenlong MaDepartment of Hip Injury and Disease, Luoyang Orthopedic Hospital of Henan Province, Luoyang, Henan, China.
Kun XinDepartment of orthopedics, Taihe Hospital of Traditional Chinese Medicine, Taihe, Anhui, China.
Ke ChenDepartment of Hip Injury and Disease, Luoyang Orthopedic Hospital of Henan Province, Luoyang, Henan, China.
Hongtao TangDepartment of Hip Injury and Disease, Luoyang Orthopedic Hospital of Henan Province, Luoyang, Henan, China.
Honggan ChenDepartment of Hip Injury and Disease, Luoyang Orthopedic Hospital of Henan Province, Luoyang, Henan, China.
Liqiang ZhiDepartment of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China. osteolqzhi@163.com.
Hongliang LiuDepartment of Trauma, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China. osteohlliu@163.com.
Luoyang Orthopedic-Traumatological Hospital of Henan Province · CNTaihe Hospital · CNXi'an Honghui Hospital · CNXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathology of non-traumatic osteonecrosis of the femoral head (ONFH) is complex. Several studies have linked some polymorphisms of vascular endothelial growth factors A (VEGFA) with ONFH, but the results are not consistent and are even conflicting. In the study, 22 single nucleotide polymorphisms (SNPs) in VEGFA were genotyped in 1,762 subjects (489 cases and 1,273 controls). Genetic association analyses were performed in single markers and haplotype levels. Stratification analysis was conducted for ONFH patients. Gene by environment interactions were tested between VEGFA and the smoking status of the subjects. Gene expression and eQTL data of significant SNPs were extracted from GTEx to examine their potential biological function. The SNP, rs2010963, was identified to be significantly associated with ONFH (χ

Indexed as

Genetic Predisposition to DiseaseGenetic VariationAllelesChinaComputational BiologyFemur Head NecrosisGene ExpressionGenetic Association StudiesGenotypeHaplotypesHumansPolymorphism, Single NucleotidePopulation SurveillanceVascular Endothelial Growth Factor AVascular Endothelial Growth Factor A

Identifiers

PMID30385772
PMCPMC6212426
OpenAlexW2898176582

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.