Evidence map›Paper›PMID 33596840›Full record

ArticleBMC pregnancy and childbirth2021

Association of vitamin D receptor gene polymorphisms with gestational diabetes mellitus-a case control study in Wuhan, China.

Jianqiong Liu, Qiong Dai, Wei Li, Yan Guo, Anna Dai, Yanqing Wang, Mengyao Deng, Zhao Tang, Lu She, Xiaohong Chen and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC pregnancy and childbirth, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

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  13. The Significance ofDiagnostics (Basel, Switzerland) · 2021
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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 3 institutions in 1 country.

Jianqiong Liu *Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, No.745 Wuluo Road, Wuhan, China.
Qiong Dai *Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, No.745 Wuluo Road, Wuhan, China.
Wei LiMaternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, No.745 Wuluo Road, Wuhan, China.
Yan GuoDepartment of non-communicable chronic disease, Wuhan Centers for Disease Prevention and Control, Wuhan, China.
Anna DaiSchool of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Yanqing WangMaternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, No.745 Wuluo Road, Wuhan, China.
Mengyao DengSchool of Medicine, Wuhan University of Science and Technology, No.947 Heping Road, Wuhan, China.
Zhao TangSchool of Medicine, Wuhan University of Science and Technology, No.947 Heping Road, Wuhan, China.
Lu SheSchool of Medicine, Wuhan University of Science and Technology, No.947 Heping Road, Wuhan, China.
Xiaohong ChenMaternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, No.745 Wuluo Road, Wuhan, China. 715063613@qq.com.
Mei YangSchool of Medicine, Wuhan University of Science and Technology, No.947 Heping Road, Wuhan, China. yangmei88@wust.edu.cn.
Huazhong University of Science and Technology · CNWuhan University of Science and Technology · CNWuhan Center for Disease Control and Prevention · CN

Funding

Chinese Center for Disease Control and Prevention 2018FYH014Health and Family Planning Commission of Hubei Province WJ2018H0134Health and Family Planning Commission of Hubei Province WJ2018H0145National Natural Science Foundation of China 81703239
6 · The paper itself

Abstract

backgroundGestational diabetes mellitus (GDM) increased risk of perinatal complications for both the women and the fetuses. The association between the vitamin D receptor (VDR) gene polymorphism and GDM has not been thoroughly investigated in Chinese pregnant women. Therefore, we aimed to determine whether VDR gene single nucleotide polymorphisms (SNPs) rs154410, rs7975232, rs731236, rs2228570 and rs739837 contribute to GDM risk in Wuhan, China. Moreover, we aimed to explore their combined effects on the risk of GDM.

methodsPregnant women who had prenatal examinations at 24 to 28 weeks' gestation in our hospital from January 15, 2018 to March 31, 2019 were included in this case-control study. After exclusion, a total of 1684 pregnant women (826 GDM patients and 858 non-diabetic controls) were recruited. The clinical information and blood samples were collected by trained interviewers and nurses. Genotyping of candidate SNPs was conducted on the Sequenom MassARRAY platform. Statistical analyses including t-test, ANOVA, chi-square test and logistic regression were performed to the data with SPSS Software to evaluate differences in genotype distribution and associations with GDM risk. Multifactor dimensionality reduction method was used to explore the gene-gene interactions on the risk of GDM.

resultsDifferences in age, pre-pregnancy BMI, family history of diabetes and previous history of GDM between the case and control groups were statistically significant (P < 0.05), whereas no significant differences were found in height, gravidity, parity, and age of menarche (P > 0.05). There were no significant differences at genotype distributions of the examined VDR gene SNPs (P > 0.05). After adjusting by age, pre-pregnancy BMI, family history of diabetes, the results of logistic regression analysis showed no associations of the five SNPs with GDM in all the four genotype models(P > 0.05). Furthermore, there were no gene-gene interactions on the GDM risk among the five examined VDR gene SNPs.

conclusionsThe VDR gene SNPs rs154410, rs7975232, rs731236, rs2228570 and rs739837 showed neither significant associations nor gene-gene interactions with GDM in Wuhan, China.

Indexed as

AdultBody Mass IndexCase-Control StudiesChinaDiabetes, GestationalEpistasis, GeneticFemaleHumansLogistic ModelsMedical History TakingPolymorphism, Single NucleotidePregnancyReceptors, CalcitriolReproductive HistoryYoung AdultReceptors, CalcitriolVDR protein, humanGene‐gene interactionsGestational diabetes mellitusMultifactor dimensionality reductionSingle nucleotide polymorphismsVitamin D receptor

Identifiers

PMID33596840
PMCPMC7887796
OpenAlexW3199036362

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.