Evidence map›Paper›PMID 26687910›Full record

ArticleScientific reports2015

Alcohol intake and cardiovascular risk factors: A Mendelian randomisation study.

Yoonsu Cho, So-Youn Shin, Sungho Won, Caroline L Relton, George Davey Smith, Min-Jeong Shin

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 63 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 8 pooled it
6.4field-weighted citation impact, top 3% 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

63 citing papers in PubMed, 8 syntheses or guidelines pooled it, 111 citations in OpenAlex.

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  7. Metabolic profiling of alcohol consumption in 9778 young adults.International journal of epidemiology · 2016
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3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 2 countries.

Yoonsu ChoDepartment of Public Health Sciences, BK21PLUS Program in Embodiment: Health-Society Interaction, Graduate School, Korea University, Seoul, Republic of Korea.
So-Youn ShinMRC Integrative Epidemiology Unit, School of Social &Community Medicine, University of Bristol, Bristol, UK.
Sungho WonDepartment of Public Health Science, Seoul National University, Seoul, Republic of Korea.
Caroline L ReltonMRC Integrative Epidemiology Unit, School of Social &Community Medicine, University of Bristol, Bristol, UK.
George Davey SmithMRC Integrative Epidemiology Unit, School of Social &Community Medicine, University of Bristol, Bristol, UK.
Min-Jeong ShinDepartment of Public Health Sciences, BK21PLUS Program in Embodiment: Health-Society Interaction, Graduate School, Korea University, Seoul, Republic of Korea.
University of Bristol · GBKorea University · KRKorea University Medical Center · KRNewcastle University · GBSeoul National University · KR

Funding

Medical Research Council MC_UU_12013/1Medical Research Council MC_UU_12013/2
6 · The paper itself

Abstract

Mendelian randomisation studies from Asia suggest detrimental influences of alcohol on cardiovascular risk factors, but such associations are observed mainly in men. The absence of associations of genetic variants (e.g. rs671 in ALDH2) with such risk factors in women - who drank little in these populations - provides evidence that the observations are not due to genetic pleiotropy. Here, we present a Mendelian randomisation study in a South Korean population (3,365 men and 3,787 women) that 1) provides robust evidence that alcohol consumption adversely affects several cardiovascular disease risk factors, including blood pressure, waist to hip ratio, fasting blood glucose and triglyceride levels. Alcohol also increases HDL cholesterol and lowers LDL cholesterol. Our study also 2) replicates sex differences in associations which suggests pleiotropy does not underlie the associations, 3) provides further evidence that association is not due to pleiotropy by showing null effects in male non-drinkers, and 4) illustrates a way to measure population-level association where alcohol intake is stratified by sex. In conclusion, population-level instrumental variable estimation (utilizing interaction of rs671 in ALDH2 and sex as an instrument) strengthens causal inference regarding the largely adverse influence of alcohol intake on cardiovascular health in an Asian population.

Indexed as

HeterozygoteAlcohol DrinkingAldehyde DehydrogenaseAldehyde Dehydrogenase, MitochondrialAllelesBlood GlucoseBlood PressureCardiovascular DiseasesFemaleHumansMaleMiddle AgedRepublic of KoreaRisk FactorsTriglyceridesWaist-Hip RatioAldehyde DehydrogenaseAldehyde Dehydrogenase, MitochondrialALDH2 protein, humanBlood GlucoseTriglycerides

Identifiers

PMID26687910
PMCPMC4685310
OpenAlexW2402301293

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.