Evidence map›Paper›PMID 32090477›Full record

ArticleMolecular genetics & genomic medicine2020

Waist circumference increases risk of coronary heart disease: Evidence from a Mendelian randomization study.

Qinchang Chen, Lingling Li, Junzhe Yi, Kai Huang, Runnan Shen, Ridong Wu, Chen Yao

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.6field-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

22 citing papers in PubMed, 34 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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 1 institution in 1 country.

Qinchang ChenDepartment of Vascular Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Lingling LiZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Junzhe YiZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Kai HuangDepartment of Vascular Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Runnan ShenZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
Ridong WuDepartment of Vascular Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Chen YaoDepartment of Vascular Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.ORCID 0000-0002-4541-4392
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study investigated whether expanding waist circumference (WC) is causally associated with an elevated risk of coronary heart disease (CHD), using a two-sample Mendelian randomization (MR) study through integrating summarized data from genome-wide association study.

methodsThe data included in this analysis were mainly from the Genetic Investigation of ANthropometric Traits (GIANT), Consortium and Coronary Artery Disease Genome wide Replication, and Meta-analysis plus the Coronary Artery Disease (C4D) Genetics (CARDIoGRAMplusC4D) Consortium. Three statistical approaches, inverse-variance weighted (IVW), weighted median, and MR-Egger regression method were conducted to assess the casual relationship. The exposure was WC, measured by 46 single-nucleotide polymorphisms from GIANT and the outcome was the risk of CHD. Then, we used the genetic data from Neale Lab and TAG to infer whether WC causally affected the established risk factors of CHD.

resultsThe IVW method presented that genetically predicted WC was positively casually associated with CHD (odds ratio [OR]: 1.57, 95% CI = 1.33-1.84; p = 4.81e-08), which was consistent with the result of weighted median and MR-Egger regression. MR-Egger regression indicated that there was no directional horizontal pleiotropy to violate the MR assumption. Additionally, expanded WC was also associated with higher risk of hypertension and diabetes, higher cholesterol, more smoking intensity, and decreased frequency of physical activity.

conclusionOur analysis provided strong evidence to indicate a causal relationship between WC and increased risk of CHD.

Indexed as

Polymorphism, Single NucleotideCoronary DiseaseGenetic PleiotropyHumansLinkage DisequilibriumMendelian Randomization AnalysisWaist Circumferencecoronary heart diseaseMendelian randomizationwaist circumference

Identifiers

PMID32090477
PMCPMC7196469
OpenAlexW3006905121

What OpenQuestion 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 OpenQuestion graph.