Evidence map›Paper›PMID 35144605›Full record

SynthesisBMC medicine2022

Genomic correlation, shared loci, and causal relationship between obesity and polycystic ovary syndrome: a large-scale genome-wide cross-trait analysis.

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

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in BMC medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
11.6field-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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Genetic Correlation and Causal Inference Between Female Fat Distribution and Preeclampsia: An Integrative Genomic Study.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Genome-wide cross-trait analysis of heterogeneous outcomes in early life atopic dermatitis.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2025
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. PCOS - the many faces of a disorder in women and men.Journal of endocrinological investigation · 2025
    Review
  18. Polycystic ovary syndrome as a metabolic disease.Nature reviews. Endocrinology · 2025
    Review
  19. Article
  20. Shared Pathophysiological Mechanisms and Genetic Factors in Early Menarche and Polycystic Ovary Syndrome.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Review
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 2 countries.

Qianwen LiuDepartment of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Solna, Stockholm, Sweden.
Zhaozhong ZhuDepartment of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Peter KraftDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Qiaolin DengDepartment of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
Elisabet Stener-VictorinDepartment of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
Xia JiangDepartment of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, Solna, Stockholm, Sweden. xia.jiang@ki.se.ORCID 0000-0001-5878-8986
Karolinska Institutet · SEHarvard University · US

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

backgroundThe comorbidity between polycystic ovary syndrome (PCOS) and obesity has long been observed in clinical settings, but their shared genetic basis remains unclear.

methodsLeveraging summary statistics of large-scale GWAS(s) conducted in European-ancestry populations on body mass index (adult BMI, N

resultsWe found positive genetic correlations between PCOS and adult BMI (r

conclusionsOur cross-trait analysis suggests a shared genetic basis underlying obesity and PCOS and provides novel insights into the biological mechanisms underlying these complex traits. Our work informs public health intervention by confirming the important role of weight management in PCOS prevention.

Indexed as

Polycystic Ovary SyndromeAdultBody Mass IndexChildFemaleGenome-Wide Association StudyGenomicsHumansObesityPolymorphism, Single NucleotideBody mass indexFat distributionGenome-wide cross-trait analysisObesityPolycystic ovary syndrome

Identifiers

PMID35144605
PMCPMC8832782
OpenAlexW4211187870

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.