Evidence map›Paper›PMID 25482365›Full record

ArticleAddictive behaviors2015

Normative misperceptions about alcohol use in the general population of drinkers: a cross-sectional survey.

Claire Garnett, David Crane, Robert West, Susan Michie, Jamie Brown, Adam Winstock

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Addictive behaviors, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 74 citations in OpenAlex.

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  10. Perceptions of control over different causes of death and the accuracy of risk estimations.Zeitschrift fur Gesundheitswissenschaften = Journal of public health · 2023
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  14. Frequency of alcohol drinking modifies the association between salt intake and albuminuria: a 1-year observational study.Hypertension research : official journal of the Japanese Society of Hypertension · 2020
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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

6 authors at 3 institutions in 1 country.

Claire GarnettResearch Department of Clinical, Educational and Health Psychology, University College London, London, UK. Electronic address: c.garnett.12@ucl.ac.uk.
David CraneResearch Department of Clinical, Educational and Health Psychology, University College London, London, UK.
Robert WestCancer Research UK Health Behaviour Research Centre, University College London, London, UK.
Susan MichieResearch Department of Clinical, Educational and Health Psychology, University College London, London, UK.
Jamie BrownResearch Department of Clinical, Educational and Health Psychology, University College London, London, UK; Cancer Research UK Health Behaviour Research Centre, University College London, London, UK.
Adam WinstockInstitute of Psychiatry, National Addiction Centre, King's College London, London, UK; South London and Maudsley NHS Foundation Trust, King's College London, London, UK.
University College London · GBCancer Research UK · GBKing's College London · GB

Funding

British Heart FoundationCancer Research UK 14135Medical Research Council MR/K023195/1
6 · The paper itself

Abstract

introductionUnderestimating one's own alcohol consumption relative to others ('normative misperception') has been documented in some college student and heavy-alcohol using samples, and may contribute to excessive drinking. This study aimed to assess how far this phenomenon extends to alcohol users more generally in four English-speaking countries and if associations with socio-demographic and drinking variables exist.

methodsA cross-sectional online global survey (Global Drugs Survey-2012) was completed by 9820 people aged 18+ from Australia, Canada, the UK and US who had consumed alcohol in the last year. The survey included the AUDIT questionnaire (which assessed alcohol consumption, harmful drinking and alcohol dependence), socio-demographic assessment and a question assessing beliefs about how one's drinking compares with others. Associations were analysed by linear regression models.

resultsUnderestimation of own alcohol use relative to others occurred in 46.9% (95% CI: 45.9%, 47.9%) of respondents. 25.4% of participants at risk of alcohol dependence and 36.6% of harmful alcohol users believed their drinking to be average or less. Underestimation was more likely among those who were: younger (16-24; p<0.003), male (p<0.001), from the UK (versus US; p<0.001), less well educated (p=0.003), white (p=0.035), and unemployed (versus employed; p<0.001).

conclusionsUnderestimating one's own alcohol consumption relative to other drinkers is common in Australia, Canada, the UK and US, with a substantial minority of harmful drinkers believing their consumption to be at or below average. This normative misperception is greater in those who are younger, male, less well educated, unemployed, white, from the UK and high-risk drinkers.

Indexed as

Attitude to HealthPerceptionAdolescentAdultAgedAlcohol DrinkingAustraliaCanadaCross-Sectional StudiesFemaleHumansMaleMiddle AgedRisk-TakingSelf ConceptUnited KingdomAlcoholAUDITNormative misperception

Identifiers

PMID25482365
PMCPMC4294420
OpenAlexW2069860446

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.