Evidence map›Paper›PMID 34371949›Full record

ArticleNutrients2021

The Homocysteine and Metabolic Syndrome: A Mendelian Randomization Study.

Ho-Sun Lee, Sanghwan In, Taesung Park

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

Ho-Sun LeeInterdisciplinary Program in Bioinformatics, Seoul National University, Seoul 08826, Korea.ORCID 0000-0003-2864-015X
Sanghwan InForensic Toxicology Division, Daegu Institute, National Forensic Service, Andong-si 39872, Gyeongsangbuk-do, Korea.
Taesung ParkDepartment of Statistics, Seoul National University, Seoul 08826, Korea.ORCID 0000-0002-8294-590X
Seoul National University · KRNational Forensic Institute · KR

Funding

Ministry of Science, ICT and Future Planning 2013M3A9C4078158
6 · The paper itself

Abstract

Homocysteine (Hcy) is well known to be increased in the metabolic syndrome (MetS) incidence. However, it remains unclear whether the relationship is causal or not. Recently, Mendelian Randomization (MR) has been popularly used to assess the causal influence. In this study, we adopted MR to investigate the causal influence of Hcy on MetS in adults using three independent cohorts. We considered one-sample MR and two-sample MR. We analyzed one-sample MR in 5902 individuals (2090 MetS cases and 3812 controls) from the KARE and two-sample MR from the HEXA (676 cases and 3017 controls) and CAVAS (1052 cases and 764 controls) datasets to evaluate whether genetically increased Hcy level influences the risk of MetS. In observation studies, the odds of MetS increased with higher Hcy concentrations (odds ratio (OR) 1.17, 95%CI 1.12-1.22,

Indexed as

Genetic Predisposition to DiseaseAgedFemaleHomocysteineHumansMaleMendelian Randomization AnalysisMetabolic SyndromeMethylenetetrahydrofolate Reductase (NADPH2)Middle AgedOdds RatioPolymorphism, Single NucleotideHomocysteineMethylenetetrahydrofolate Reductase (NADPH2)MTHFR protein, humanhomocysteinemendelian randomizationmetabolic syndrome

Identifiers

PMID34371949
PMCPMC8308555
OpenAlexW3185653149

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.