Evidence map›Paper›PMID 36579149›Full record

ArticleFrontiers in medicine2022

Causality of telomere length associated with calcific aortic valvular stenosis: A Mendelian randomization study.

Junkui Wang, Yan Hao, Zhanfang Zhu, Bo Liu, Xuejun Zhang, Na Wei, Ting Wang, Ying Lv, Cuixiang Xu, Meijuan Ma and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 56% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

12 authors at 4 institutions in 1 country.

Junkui WangDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Yan HaoXi'an Jiaotong University Hospital, Xi'an, China.
Zhanfang ZhuXi'an Jiaotong University Hospital, Xi'an, China.
Bo LiuDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Xuejun ZhangDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Na WeiDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Ting WangDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Ying LvDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Cuixiang XuShaanxi Provincial Key Laboratory of Infection and Immune Diseases, Shaanxi Provincial People's Hospital, Xi'an, China.
Meijuan MaDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Yulian ZhangShaanxi Provincial Key Laboratory of Infection and Immune Diseases, Shaanxi Provincial People's Hospital, Xi'an, China.
Fuqiang LiuDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China.
Shaanxi Provincial People's Hospital · CNShaanxi Provincial People's Hospital · CNShanxi Medical University · CNXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Observational studies have shown that calcific aortic valve stenosis (CAVS) is associated with a shorter telomere length (TL). However, the results of observational studies are often influenced by confounding factors and reverse causal associations; it is unclear whether there is a causal relationship between TL and CAVS. This study aimed to investigate the causal relationship between TL and CAVS. Materials and methods: Genome-wide association study (GWAS) data on TL ( Results: In total, 118 valid and independent TL genetic instrumental variants were extracted from the GWAS dataset. MR analysis showed that TL was negatively associated with CAVS (odds ratios [OR] = 0.727, 95% confidence interval [CI]: 0.565-0.936, and Conclusion: A causal relationship between the shortening of TL and the development of CAVS in the European population was suggested in this study, and a theoretical basis was provided to investigate the pathogenesis of CAVS.

Indexed as

calcific aortic valve stenosisgenome-wide association studyMendelian randomizationsingle nucleotide polymorphismtelomere length

Identifiers

PMID36579149
PMCPMC9790894
OpenAlexW4311127374

What OpenQuestion holds

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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.