Evidence map›Paper›PMID 29947923›Full record

ArticleDiabetologia2018

Genetic variants of gestational diabetes mellitus: a study of 112 SNPs among 8722 women in two independent populations.

Ming Ding, Jorge Chavarro, Sjurdur Olsen, Yuan Lin, Sylvia H Ley, Wei Bao, Shristi Rawal, Louise G Grunnet, Anne Cathrine B Thuesen, James L Mills and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in Diabetologia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 2 pooled it
10.1field-weighted citation impact, top 1% 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

71 citing papers in PubMed, 2 syntheses or guidelines pooled it, 115 citations in OpenAlex.

  1. Pooled it
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  10. Genetic association analysis ofJournal of diabetes and metabolic disorders · 2025
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11 more citing papers are in PubMed but not listed here.

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

17 authors at 8 institutions in 3 countries.

Ming DingDepartment of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Jorge ChavarroDepartment of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Sjurdur OlsenCentre for Fetal Programming, Statens Serum Institut, Copenhagen, Denmark.
Yuan LinDivision of Intramural Population Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development National Institutes of Health, 6710 Rockledge Dr, Bethesda, MD, 20817, USA.
Sylvia H LeyDepartment of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Wei BaoDepartment of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA, USA.
Shristi RawalDepartment of Nutritional Sciences, School of Health Professions, Rutgers University, Newark, NJ, USA.
Louise G GrunnetDepartment of Endocrinology, Rigshospitalet University Hospital, Copenhagen, Denmark.
Anne Cathrine B ThuesenDepartment of Endocrinology, Rigshospitalet University Hospital, Copenhagen, Denmark.
James L MillsDivision of Intramural Population Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development National Institutes of Health, 6710 Rockledge Dr, Bethesda, MD, 20817, USA.
Edwina YeungDivision of Intramural Population Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development National Institutes of Health, 6710 Rockledge Dr, Bethesda, MD, 20817, USA.
Stefanie N HinkleDivision of Intramural Population Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development National Institutes of Health, 6710 Rockledge Dr, Bethesda, MD, 20817, USA.
Wei ZhangCentre for Fetal Programming, Statens Serum Institut, Copenhagen, Denmark.
Allan VaagAstraZeneca, Early Clinical Development and Innovative Medicines, Mölndal, Sweden.
Aiyi LiuDivision of Intramural Population Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development National Institutes of Health, 6710 Rockledge Dr, Bethesda, MD, 20817, USA.
Frank B HuDepartment of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA, USA.
Cuilin ZhangDivision of Intramural Population Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development National Institutes of Health, 6710 Rockledge Dr, Bethesda, MD, 20817, USA. Zhangcu@mail.nih.gov.
Eunice Kennedy Shriver National Institute of Child Health and Human Development · USHarvard University · USRigshospitalet · DKStatens Serum Institut · DKAstraZeneca (Sweden) · SENational Institutes of Health · USRutgers, The State University of New Jersey · USUniversity of Iowa · US

Funding

Risk Factors for Breast Cancer in Younger NursesR01CA050385 · NCI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI ELIASSEN, A. HEATHER, WILLETT, WALTER C. · 1989 to 2019
$32.3M
Life Course Cancer Epidemiology Cohort in WomenUM1CA176726 · NCI · HARVARD SCHOOL OF PUBLIC HEALTH · PI WILLETT, WALTER C. · 2013 to 2017
$15.7M
Premonopausal Hormone Levels and Risk of Breast CancerR01CA067262 · NCI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI HANKINSON, SUSAN E · 2002 to 2011
$11.9M
Diabetes & Women's Health Study: long term health implications of GDMZIAHD008916 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI YEUNG, EDWINA · 2011 to 2022
$3.3M
Pathogenesis of Gestational DiabetesZIAHD008887 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI YEUNG, EDWINA · 2009 to 2022
$2.3M
HSRD VA SDP 11-240NCI NIH HHS R01 CA050385NCI NIH HHS R01 CA067262NCI NIH HHS UM1 CA176726NICHD NIH HHS HHSN275201000020CNICHD NIH HHS HHSN275201300026INICHD NIH HHS HHSN275201500003CNIDA NIH HHS N01 DA000005
6 · The paper itself

Abstract

aims/hypothesisGestational diabetes mellitus (GDM) is a common complication of pregnancy that has substantial short- and long-term adverse health implications for women and their children. However, large-scale studies on genetic risk loci for GDM remain sparse.

methodsWe conducted a case-control study among 2636 women with GDM and 6086 non-GDM control women from the Nurses' Health Study II and the Danish National Birth Cohort. A total of 112 susceptibility genetic variants confirmed by genome-wide association studies for type 2 diabetes were selected and measured. A weighted genetic risk score (GRS) was created based on variants that were significantly associated with risk of GDM after correcting for the false discovery rate.

resultsFor the first time, we identified eight variants associated with GDM, namely rs7957197 (HNF1A), rs10814916 (GLIS3), rs3802177 (SLC30A8), rs9379084 (RREB1), rs34872471 (TCF7L2), rs7903146 (TCF7L2), rs11787792 (GPSM1) and rs7041847 (GLIS3). In addition, we confirmed three variants, rs10830963 (MTNR1B), rs1387153 (MTNR1B) and rs4506565 (TCF7L2), that had previously been significantly associated with GDM risk. Furthermore, compared with participants in the first (lowest) quartile of weighted GRS based on these 11 SNPs, the ORs for GDM were 1.07 (95% CI 0.93, 1.22), 1.23 (95% CI 1.07, 1.41) and 1.53 (95% CI 1.34, 1.74) for participants in the second, third and fourth (highest) quartiles, respectively. The significant positive associations between the weighted GRS and risk of GDM persisted across most of the strata of major risk factors for GDM, including family history of type 2 diabetes, smoking status, BMI and age. CONCLUSIONS/

interpretationIn this large-scale case-control study with women from two independent populations, eight novel GDM SNPs were identified. These findings offer the potential to improve our understanding of the aetiology of GDM, and particularly of biological mechanisms related to beta cell function.

Indexed as

Polymorphism, Single NucleotideAdultAllelesCase-Control StudiesDiabetes, GestationalDiabetes Mellitus, Type 2Family HealthFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyGenotypeHumansMiddle AgedPregnancyRisk FactorsGenetic risk scoreGenetic variantsGestational diabetes mellitus

Identifiers

PMID29947923
PMCPMC6701842
OpenAlexW2808367631

What OpenQuestion holds

Textmetadata
LicenceTDM
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.