Evidence map›Paper›PMID 35771237›Full record

ArticleDiabetologia2022

A genome-wide cross-trait analysis identifies shared loci and causal relationships of type 2 diabetes and glycaemic traits with polycystic ovary syndrome.

Qianwen Liu, Bowen Tang, Zhaozhong Zhu, Peter Kraft, Qiaolin Deng, Elisabet Stener-Victorin, Xia Jiang

Abstract read
In one paragraph

Article in Diabetologia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  20. Designing a regional clinical service for people with early-onset type 2 diabetes in England.Diabetic medicine : a journal of the British Diabetic Association · 2025
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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.

Qianwen LiuDepartment of Clinical Neuroscience, Karolinska Institutet, Solna, Stockholm, Sweden.ORCID https://orcid.org/0000-0002-1928-4096
Bowen TangDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Solna, Stockholm, Sweden.ORCID https://orcid.org/0000-0002-1391-2522
Zhaozhong ZhuDepartment of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.ORCID https://orcid.org/0000-0001-5662-1541
Peter KraftDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID https://orcid.org/0000-0002-4472-8103
Qiaolin DengDepartment of Physiology and Pharmacology, Karolinska Institutet, Solna, Stockholm, Sweden.ORCID https://orcid.org/0000-0001-5934-7816
Elisabet Stener-VictorinDepartment of Physiology and Pharmacology, Karolinska Institutet, Solna, Stockholm, Sweden.ORCID https://orcid.org/0000-0002-3424-1502
Xia JiangDepartment of Clinical Neuroscience, Karolinska Institutet, Solna, Stockholm, Sweden. xia.jiang@ki.se.ORCID https://orcid.org/0000-0001-5878-8986

Funding

Integrating the genome, metabolome, and microbiome for childhood asthma: Risk and endotypesK01AI153558 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI ZHU, ZHAOZHONG · 2021 to 2025
$663k
NIAID NIH HHS K01 AI153558
6 · The paper itself

Abstract

aims/hypothesisThe link underlying abnormal glucose metabolism, type 2 diabetes and polycystic ovary syndrome (PCOS) that is independent of BMI remains unclear in observational studies. We aimed to clarify this association using a genome-wide cross-trait approach.

methodsSummary statistics from the hitherto largest genome-wide association studies conducted for type 2 diabetes, type 2 diabetes mellitus adjusted for BMI (T2DM

resultsA positive overall genetic correlation between type 2 diabetes and PCOS was observed, largely influenced by BMI (r CONCLUSIONS/

interpretationWe found a genetic link underlying type 2 diabetes, glycaemic traits and PCOS, driven by both biological pleiotropy and causal mediation, some of which is independent of BMI. Our findings highlight the importance of controlling fasting insulin levels to mitigate the risk of PCOS, as well as screening for and long-term monitoring of type 2 diabetes in all women with PCOS, irrespective of BMI.

Indexed as

Diabetes Mellitus, Type 2Polycystic Ovary SyndromeBlood GlucoseFemaleGenome-Wide Association StudyHumansInsulinBlood GlucoseInsulinGenome-wide cross-trait analysisInsulin resistanceMendelian randomisationPolycystic ovary syndromeType 2 diabetes

Identifiers

PMID35771237
PMCPMC9345824

What OpenQuestion holds

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LicenceCC BY
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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.