Evidence map›Paper›PMID 27743495›Full record

ArticleAddiction (Abingdon, England)2017

Drinking with mixed-gender groups is associated with heavy weekend drinking among young adults.

Johannes Thrul, Florian Labhart, Emmanuel Kuntsche

Abstract read
In one paragraph

Article in Addiction (Abingdon, England), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 49 citations in OpenAlex.

  1. Daily self-control demands and loss of control over drinking: The moderating role of trait impulsivity and peer exposure.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2026
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  15. Gender and Childhood Victimization: A Longitudinal Study of Heavy Drinking in Young Adulthood.International journal of environmental research and public health · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 4 countries.

Johannes ThrulCenter for Tobacco Control Research and Education, University of California, San Francisco, CA, USA.ORCID 0000-0001-8929-9579
Florian LabhartAddiction Switzerland, Research Institute, Lausanne, Switzerland.
Emmanuel KuntscheAddiction Switzerland, Research Institute, Lausanne, Switzerland.
Addiction Switzerland · CHEötvös Loránd University · HUUniversity of California, San Francisco · US

Funding

Postdoctoral training in tobacco controlR25CA113710 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GLANTZ, STANTON ARNOLD · 2006 to 2015
$5.4M
Postdoctoral training in tobacco controlT32CA113710 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LING, PAMELA MAY · 2016 to 2020
$2.6M
NCI NIH HHS R25 CA113710NCI NIH HHS T32 CA113710
6 · The paper itself

Abstract

aimsTo investigate how gender composition of the drinking group affects young adults' alcohol consumption on weekend evenings over and above the effect of drinking-group size.

designUsing the internet-based cellphone-optimized assessment technique (ICAT), participants completed online questionnaires on their cell phones every hour from 8 p.m. to midnight on Thursday, Friday and Saturday evenings during five consecutive weekends.

settingFrench-speaking Switzerland.

participantsConvenience sample of 183 young adults (53.0% female, mean age = 23.1) who completed a total of 4141 hourly assessments. MEASUREMENTS: Alcohol consumption and number of male and female friends present assessed at 8 p.m., 9 p.m., 10 p.m., 11 p.m. and midnight.

findingsResults of three-level negative binomial regression analyses showed that women consumed significantly more drinks per hour when drinking in mixed-gender groups (Z-values ranging from 2.9 to 5.3, all P < 0.01) and significantly fewer drinks when drinking with men only (Z = -2.7, P < 0.01), compared with drinking with women only. Men reported consuming more drinks per hour in mixed-gender groups of equal gender composition (Z = 2.4, P < 0.05) or mixed-gender groups with men in the majority (Z = 2.2, P < 0.05) and fewer hourly drinks when drinking with women only (Z = -4.9, P < 0.001), compared with drinking with men only. Drinking-group size predicted the hourly number of drinks for women (Z = 6.0, P < 0.001) and men (Z = 5.5, P < 0.001).

conclusionsDrinking-group gender composition is associated with number of drinks consumed per hour, over and above the impact of the drinking-group size. Young adults report consuming more drinks per hour when drinking with mixed-gender groups than with same-gender groups.

Indexed as

Social EnvironmentAdultBinge DrinkingFemaleFriendsHumansLeisure ActivitiesMaleSex DistributionSurveys and QuestionnairesSwitzerlandYoung AdultAlcohol useevent-levelgendergroup compositionmulti-level modelsyoung adults

Identifiers

PMID27743495
PMCPMC5296361
OpenAlexW2539120096

What OpenQuestion holds

Textmetadata
LicenceTDM
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.