Evidence mapPaperPMID 33302801Full record

SynthesisJournal of the renin-angiotensin-aldosterone system : JRAAS

Angiotensinogen M235T polymorphism and susceptibility to hypertrophic cardiomyopathy in Asian population: A meta analysis.

Zhen Zhen, Lu Gao, Qin Wang, Xi Chen, Jia Na, Xiwei Xu, Yue Yuan

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in Journal of the renin-angiotensin-aldosterone system : JRAAS. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
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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 at 1 institution in 1 country.

Zhen ZhenDepartment of Cardiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Lu GaoDepartment of Cardiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Qin WangDepartment of Cardiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Xi ChenDepartment of Cardiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Jia NaDepartment of Cardiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Xiwei XuInternal Medicine Teaching and Research Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.ORCID https://orcid.org/0000-0002-9465-830X
Yue YuanDepartment of Cardiology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore the relationship between the polymorphism of angiotensinogen gene (AGT) M235T and susceptibility to hypertrophic cardiomyopathy (HCM) in Asian population by meta-analysis.

methodsPubMed, Embase, Web of Science, Cochrane library, CNKI, Wan Fang, and other databases were searched to collect the literature about AGT M235T polymorphism and HCM from the inception to March 1, 2020. The Newcastle-Ottawa Scale (NOS) checklist was uesd to perform independent literature review and study quality assessment. Data was analyzed by Stata 15.0 software.

resultsThe results showed that, except for the recessive genetic model (TT vs MT+MM: OR = 1.27, 95%CI: 1.05-1.53), in the other four genetic models, the M235T polymorphism had no significant correlation with the risk of HCM (T vs M: OR = 1.17, 95%CI: 0.88-1.57; TT+MT vs MM: OR = 1.13, 95%CI: 0.55-2.33; TT vs MM: OR = 1.25, 95%CI: 0.60-2.59; TM vs MM: OR = 0.95, 95%CI0.5-1.82). The results of subgroup analysis showed that, except for the heterozygous genetic model, in the other four genetic models, M235T polymorphism was significantly associated with sporadic hypertrophic cardiomyopathy (SHCM), but not with familial hypertrophic cardiomyopathy (FHCM) (

conclusionM235T polymorphism in Asians is associated with HCM, especially SHCM. Heterozygotes increase the risk of patients with SHCM.

Indexed as

Genetic Predisposition to DiseaseAllelesAngiotensinogenAsian PeopleCardiomyopathy, HypertrophicHeterozygoteHomozygoteHumansModels, GeneticPolymorphism, Single NucleotidePublication BiasAGT protein, humanAngiotensinogenAngiotensinogenhypertrophic cardiomyopathymeta-analysispolymorphism

Identifiers

PMID33302801
PMCPMC7734517
OpenAlexW3111286168

What Socratic 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 Socratic graph.