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Holmes J, Sasso A, Hernández Alava M, Borges Neves R, Stevely AK, Warde A, Meier PS. How is alcohol consumption and heavy episodic drinking spread across different types of drinking occasion in Great Britain: An event-level latent class analysis. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 127:104414. [PMID: 38588637 DOI: 10.1016/j.drugpo.2024.104414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/23/2024] [Accepted: 03/29/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND This paper aimed to (i) update a previous typology of British alcohol drinking occasions using a more recent and expanded dataset and revised modelling procedure, and (ii) estimate the average consumption level, prevalence of heavy drinking, and distribution of all alcohol consumption and heavy drinking within and across occasion types. METHODS The paper uses a cross-sectional latent class analysis of event-level diary data that includes characteristics of 43,089 drinking occasions in 2019 reported by 17,821 adult drinkers in Great Britain. The latent class indicators are characteristics of off-trade only (e.g. home), on-trade only (e.g. bar) and mixed trade (e.g. home and bar) drinking occasions. These describe companions, locations, purpose, motivation, accompanying activities, timings, consumption volume in units (1 UK unit = 8g ethanol) and beverages consumed. RESULTS The analysis identified four off-trade only, eight on-trade only and three mixed-trade occasion types (i.e. latent classes). Mean consumption per occasion varied between 4.4 units in Family meals to 17.7 units in Big nights out with pre-loading. It exceeded ten units in all mixed-trade occasion types and in Off-trade get togethers, Big nights out and Male friends at the pub. Three off-trade types accounted for 50.8% of all alcohol consumed and 51.8% of heavy drinking occasions: Quiet drink at home alone, Evening at home with partner and Off-trade get togethers. For thirteen out of fifteen occasion types, more than 25% of occasions involved heavy drinking. Conversely, 41.7% of Big nights out and 16.4% of Big nights out with preloading were not heavy drinking occasions. CONCLUSIONS Alcohol consumption varies substantially across and within fifteen types of drinking occasion in Great Britain. Heavy drinking is common in most occasion types. However, moderate drinking is also common in occasion types often characterised as heavy drinking practices. Mixed-trade drinking occasions are particularly likely to involve heavy drinking.
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Affiliation(s)
- John Holmes
- School of Health and Related Research, University of Sheffield, Sheffield, UK.
| | - Alessandro Sasso
- School of Health and Related Research, University of Sheffield, Sheffield, UK; European Commission, Joint Research Center (JRC), Ispra, Italy
| | | | | | - Abigail K Stevely
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Alan Warde
- School of Social Sciences, University of Manchester, Manchester UK
| | - Petra S Meier
- School of Health and Related Research, University of Sheffield, Sheffield, UK; MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
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Anderson-Luxford D, Wright C, Pennay A, van Egmond K, Kuntsche E. Drinking before sporting events in Australia: An ecological momentary assessment study. Subst Use Misuse 2023; 58:1453-1459. [PMID: 37394740 DOI: 10.1080/10826084.2023.2201846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
This study investigates the individual and event-level correlates of drinking prior to attending Australian Football League (AFL) games among a sample of Australian spectators. A total of 30 adults (20% female, mean age = 32) completed a series of questionnaires (n = 417) before, during, and after an AFL match on a Friday, Saturday, or Sunday. Cluster-adjusted regression analyses were conducted to examine the impact of individual-level (age, gender, drinking habits) and event-level factors (time and day of game, location of viewing the game, viewing with friends or family) on drinking prevalence and the number of drinks consumed prior to the game. 41.4% of participants engaged in drinking before attending an AFL match with a mean of 2.3 drinks consumed by those who reported pre-game consumption. Those aged 30 and over were significantly more likely to engage in pre-game consumption (OR = 14.44, p = 0.024) and consumed significantly more pre-game (B = 1.39, p = 0.030). Drinking before the game was significantly more likely before night games than daytime games (OR = 5.24, p = 0.039). Those who watched the game on-premise consumed significantly more before the game than those who watched the game at a private residence or at home (B = 1.06, p = 0.030). Those who watched games with family also drank significantly less prior to the game than those who attended without family (B=-1.35, p = 0.010). Addressing the contextual factors associated with drinking before the sporting events, such as the time of the game, may assist with efforts to reduce risky alcohol consumption and related harm.
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Affiliation(s)
- Dan Anderson-Luxford
- Centre for Alcohol Policy Research (CAPR), La Trobe University, Melbourne, Australia
| | - Cassandra Wright
- Centre for Alcohol Policy Research (CAPR), La Trobe University, Melbourne, Australia
- Menzies School of Health Research, Charles Darwin University, Darwin, Australia
- Burnet Institute, Melbourne, Australia
| | - Amy Pennay
- Centre for Alcohol Policy Research (CAPR), La Trobe University, Melbourne, Australia
| | - Kelly van Egmond
- Centre for Alcohol Policy Research (CAPR), La Trobe University, Melbourne, Australia
| | - Emmanuel Kuntsche
- Centre for Alcohol Policy Research (CAPR), La Trobe University, Melbourne, Australia
- Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
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Mäkelä P, Kumpulainen P, Härkönen J, Lintonen T. Domestication of drinking: a survey study of changes in types of drinking occasions during periods of increasing and decreasing alcohol consumption in the 2000s in Finland. Addiction 2022; 117:2625-2634. [PMID: 35665555 PMCID: PMC9542077 DOI: 10.1111/add.15969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 05/09/2022] [Indexed: 12/02/2022]
Abstract
BACKGROUND AND AIMS In Finland, per-capita alcohol consumption increased in the early 2000s and decreased after 2007. Our aim was to determine how these changes originated from changes in drinking practices. DESIGN Repeated cross-sectional general-population surveys. SETTING Finland in 2000, 2008 and 2016. PARTICIPANTS Finnish residents aged 15-69 years (n = 6703, response rate 59-78%). MEASUREMENTS Event-level data on drinking occasions (n = 21 097). Types of drinking occasions (drinking practices) were identified with latent class analysis using occasion characteristics. The aggregated volume of consumption and intoxication occasions were decomposed into contributions from drinking practice classes and years. FINDINGS Nine drinking occasion types were identified: three at home without company other than family (51% of occasions in 2016), three socializing occasions in different places and with different company (33%) and three party occasion types (16%). Both the frequency of drinking occasion types and the occasion type-specific amounts of alcohol consumed contributed to aggregate-level changes in alcohol use. Drinking at home without external company (with family only; for men, also alone) contributed most to the increase in alcohol use before 2008. Big parties in homes and bars became less common in the 2000s, contributing most to the decline in drinking after 2008. CONCLUSIONS The rise in per-capita alcohol consumption in Finland in the early 2000s appears to have been linked mainly to an increase in lighter drinking occasions at home without external company. The fall in per-capita drinking after 2007 was linked mainly to a decrease in big parties in homes and in licensed premises. Changes in drinking frequency and the amounts of alcohol consumed per occasion changed in the same direction as alcohol affordability.
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Affiliation(s)
- Pia Mäkelä
- Finnish Institute for Health and Welfare (THL)HelsinkiFinland
| | | | - Janne Härkönen
- Finnish Institute for Health and Welfare (THL)HelsinkiFinland
| | - Tomi Lintonen
- Finnish Foundation for Alcohol Studies, c/o THLHelsinkiFinland
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Hardie I, Stevely AK, Sasso A, Meier PS, Holmes J. The impact of changes in COVID-19 lockdown restrictions on alcohol consumption and drinking occasion characteristics in Scotland and England in 2020: an interrupted time-series analysis. Addiction 2022; 117:1622-1639. [PMID: 35108758 PMCID: PMC9302640 DOI: 10.1111/add.15794] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 12/13/2021] [Indexed: 01/25/2023]
Abstract
BACKGROUND AND AIMS Early evidence suggests that COVID-19 lockdown restrictions affect alcohol consumption. However, existing studies lack data on how drinking practices changed as restrictions disrupted people's work, family life and socializing routines. We examined changes in consumption and drinking occasion characteristics during three periods of changing restrictions in Scotland/England. DESIGN Interrupted time-series analysis of repeat cross-sectional market research data (assessing step-level changes). SETTING Scotland/England, January 2009-December 2020. PARTICIPANTS Scotland: 41 507 adult drinkers; England: 253 148 adult drinkers. MEASUREMENTS Three intervention points: March 2020 lockdown, July 2020 easing of restrictions and October 2020 re-introduction of some restrictions. PRIMARY OUTCOME mean units consumed per week (total/off-trade/on-trade; 1 unit = 8 g ethanol). SECONDARY OUTCOMES drinking > 14 units per week, heavy drinking, drinking days per week, solitary drinking, drinking with family/partners, drinking with friends/colleagues, own-home drinking, drinking in someone else's home and drinking start times. FINDINGS In Scotland, March 2020's lockdown was associated with a 2.32 [95% confidence interval (CI) = 0.61, 4.02] increase in off-trade (i.e. shop-bought) units per week, a -2.84 (95% CI = -3.63, -2.06) decrease in on-trade (i.e. licensed venues) units per week, but no statistically significant change in total units per week. July 2020's easing of restrictions was associated with a 1.33 (95% CI = 0.05, 2.62) increase in on-trade units per week, but no statistically significant total/off-trade consumption changes. October 2020's re-introduction of some restrictions was not associated with statistically significant consumption changes. Results for England were broadly similar. Lockdown restrictions were also associated with later drinking start times, fewer occasions in someone else's home and with friends/colleagues, more own-home drinking and (in Scotland only) more solitary drinking. CONCLUSIONS Reductions in on-trade alcohol consumption following COVID-19 lockdown restrictions in Scotland/England in 2020 were mainly offset by increased own-home drinking. This largely persisted in periods of greater/lesser restrictions. The shift towards off-trade drinking involved significant changes in the characteristics of drinking occasions.
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Affiliation(s)
- Iain Hardie
- MRC/CSO Social and Public Health Sciences UnitUniversity of GlasgowGlasgowUK
| | - Abigail K. Stevely
- Sheffield Alcohol Research Group (SARG), School of Health and Related ResearchUniversity of SheffieldSheffieldUK
| | - Alessandro Sasso
- Sheffield Alcohol Research Group (SARG), School of Health and Related ResearchUniversity of SheffieldSheffieldUK
| | - Petra S. Meier
- MRC/CSO Social and Public Health Sciences UnitUniversity of GlasgowGlasgowUK
| | - John Holmes
- Sheffield Alcohol Research Group (SARG), School of Health and Related ResearchUniversity of SheffieldSheffieldUK
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ANDERSON GOODELL ERINM, KUNTSCHE EMMANUEL, LABHART FLORIAN, THRUL JOHANNES. Drinking location moderates the association between social group size and alcohol consumption among young adults: An event-level study. Drug Alcohol Rev 2022; 41:238-245. [PMID: 34233040 PMCID: PMC8738772 DOI: 10.1111/dar.13340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 05/11/2021] [Accepted: 05/30/2021] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Previous studies have demonstrated relationships between social and environmental characteristics of the drinking context and alcohol use. However, the use of event-level data to investigate individual and joint relationships between such characteristics and alcohol use remains a gap in the literature. This study aimed to examine associations between drinking context (location and social group size) and alcohol consumption, and estimate the relationship between the interaction of context and alcohol consumption. METHODS Using an Internet-based cellphone-optimised assessment technique, 183 Swiss young adults (mean: 23 years; range: 17-37 years) completed hourly assessments from 8 pm to midnight Thursday through Saturday for five consecutive weeks. Participants contributed 3454 hourly questionnaires. The number of drinks, the number of friends present and location (off-premise-home, outdoors; on-premise-bars, restaurants) were assessed based on the previous hour. Multilevel mixed-effects models were used to assess the relationships of interest. RESULTS Being off-premise compared to on-premise was associated with fewer hourly drinks consumed (b = -0.44, P < 0.001). Greater numbers of friends present were associated with more drinks consumed (b = 0.02, P < 0.001). The association between number of friends and number of drinks consumed was significantly stronger for off-premise compared to on-premise locations (b = 0.03, P < 0.001). DISCUSSION AND CONCLUSIONS Compared to off-premise locations, on-premise locations are associated with more hourly drinks consumed. However, the positive relationship between social group size and drinks consumed is significantly stronger for off-premise locations compared to on-premise locations. Findings have implications for tailored interventions focused on reducing alcohol consumption by young adults.
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Affiliation(s)
| | - EMMANUEL KUNTSCHE
- Centre for Alcohol Policy Research, La Trobe University, Melbourne, Australia
| | - FLORIAN LABHART
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA,,Idiap Research Institute, Martigny, Switzerland,,Addiction Switzerland, Lausanne, Switzerland
| | - JOHANNES THRUL
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
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Stevely AK, de Vocht F, Neves RB, Holmes J, Meier PS. Evaluating the effects of the Licensing Act 2003 on the characteristics of drinking occasions in England and Wales: a theory of change-guided evaluation of a natural experiment. Addiction 2021; 116:2348-2359. [PMID: 33620736 DOI: 10.1111/add.15451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 07/28/2020] [Accepted: 02/10/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS The Licensing Act 2003 deregulated trading hours in England and Wales. Previous evaluations have focused upon consumption and harm outcomes, finding mixed results. Several evaluations speculated on the reasons for their results, noting the role of changes in the characteristics of drinking occasions. This study aimed to test proposed mechanisms of effect for the Licensing Act 2003 by evaluating changes in characteristics of drinking occasions. Design, Setting and Participants Interrupted monthly time-series analysis of effects in England and Wales versus a Scottish control series, using 2001-08 data collected via 7-day drinking occasions diaries by the market research company Kantar (n = 89 192 adults aged 18+). MEASUREMENTS Outcomes were start- and end-time of each reported occasion; variation in finish time; prevalence of pre-loading, post-loading and late-night drinking; and alcohol consumption (in units). FINDINGS After the introduction of the Act, occasions shifted later at night in England and Wales [finish time +11.4 minutes; 95% confidence interval (CI) = 3.6-19.2]. More occasions involved pre-loading in England and Wales relative to Scotland (0.02% increase; 95% CI = 0.01-0.03). There was no evidence of changes in variation in finish time, post-loading, late-night drinking or alcohol consumption. CONCLUSIONS The Licensing Act 2003 in England and Wales appears to have had only limited effects on the characteristics of drinking occasions. This may help to explain its lack of substantial impacts on alcohol harms.
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Affiliation(s)
- Abigail Kate Stevely
- Sheffield Alcohol Research Group, School of Health and Related Research (ScHARR), University of Sheffield, UK
| | - Frank de Vocht
- Population Health Sciences, Bristol Medical School, University of Bristol, UK.,NIHR Applied Research Collaboration West (ARC West), Bristol, UK.,NIHR School for Public Health Research, Newcastle upon Tyne, UK
| | - Rita Borges Neves
- Sheffield Alcohol Research Group, School of Health and Related Research (ScHARR), University of Sheffield, UK
| | - John Holmes
- Sheffield Alcohol Research Group, School of Health and Related Research (ScHARR), University of Sheffield, UK.,UK Centre for Tobacco and Alcohol Studies (UKCTAS), Nottingham, UK
| | - Petra Sylvia Meier
- UK Centre for Tobacco and Alcohol Studies (UKCTAS), Nottingham, UK.,MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
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Labhart F, Muralidhar S, Massé B, Meegahapola L, Kuntsche E, Gatica-Perez D. Ten seconds of my nights: Exploring methods to measure brightness, loudness and attendance and their associations with alcohol use from video clips. PLoS One 2021; 16:e0250443. [PMID: 33909637 PMCID: PMC8081168 DOI: 10.1371/journal.pone.0250443] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 04/06/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction Most evidence on associations between alcohol use behaviors and the characteristics of its social and physical context is based on self-reports from study participants and, thus, only account for their subjective impressions of the situation. This study explores the feasibility of obtaining alternative measures of loudness, brightness, and attendance (number of people) using 10-second video clips of real-life drinking occasions rated by human annotators and computer algorithms, and explores the associations of these measures with participants’ choice to drink alcohol or not. Methods Using a custom-built smartphone application, 215 16-25-year-olds documented characteristics of 2,380 weekend night drinking events using questionnaires and videos. Ratings of loudness, brightness, and attendance were obtained from three sources, namely in-situ participants’ ratings, video-based annotator ratings, and video-based computer algorithm ratings. Bivariate statistics explored differences in ratings across sources. Multilevel logistic regressions assessed the associations of contextual characteristics with alcohol use. Finally, model fit indices and cross-validation were used to assess the ability of each set of contextual measures to predict participants’ alcohol use. Results Raw ratings of brightness, loudness and attendance differed slightly across sources, but were all correlated (r = .21 to .82, all p < .001). Participants rated bars/pubs as being louder (Cohen’s d = 0.50 [95%-CI: 0.07–0.92]), and annotators rated private places as darker (d = 1.21 [95%-CI: 0.99–1.43]) when alcohol was consumed than when alcohol was not consumed. Multilevel logistic regressions showed that drinking in private places was more likely in louder (ORparticipants = 1.74 [CI: 1.31–2.32]; ORannotators = 3.22 [CI: 2.06–5.03]; ORalgorithm = 2.62 [CI: 1.83–3.76]), more attended (ORparticipants = 1.10 [CI: 1.03–1.18]; ORalgorithm = 1.19 [CI: 1.07–1.32]) and darker (OR = 0.64 [CI: 0.44–0.94]) situations. In commercial venues, drinking was more likely in darker (ORparticipants = 0.67 [CI: 0.47–0.94]; ORannotators = 0.53 [CI: 0.33–0.85]; ORalgorithm = 0.58 [CI: 0.37–0.88]) and louder (ORparticipants = 1.40 [CI: 1.02–1.92]; ORalgorithm = 2.45 [CI: 1.25–4.80]) places. Higher inference accuracies were found for the models based on the annotators’ ratings (80% to 84%) and the algorithms’ ratings (76% to 86%) than on the participants’ ratings (69% to 71%). Conclusions Several contextual characteristics are associated with increased odds of drinking in private and commercial settings, and might serve as a basis for the development of prevention measures. Regarding assessment of contextual characteristics, annotators and algorithms might serve as appropriate substitutes of participants’ in-situ impressions for correlational and regression analyses despite differences in raw ratings. Collecting contextual data by means of sensors or media files is recommended for future research.
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Affiliation(s)
- Florian Labhart
- Centre for Alcohol Policy Research, La Trobe University, Melbourne, Australia
- Idiap Research Institute, Martigny, Switzerland
- Addiction Switzerland, Research Institute, Lausanne, Switzerland
- * E-mail:
| | | | | | - Lakmal Meegahapola
- Idiap Research Institute, Martigny, Switzerland
- Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Emmanuel Kuntsche
- Centre for Alcohol Policy Research, La Trobe University, Melbourne, Australia
| | - Daniel Gatica-Perez
- Idiap Research Institute, Martigny, Switzerland
- Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
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Stevely AK, Holmes J, Meier PS. Combinations of Drinking Occasion Characteristics Associated with Units of Alcohol Consumed among British Adults: An Event-Level Decision Tree Modeling Study. Alcohol Clin Exp Res 2021; 45:630-637. [PMID: 33666958 DOI: 10.1111/acer.14560] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 01/12/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND Alcohol consumption is influenced by the characteristics of drinking occasions, for example, location, timing, or the composition of the drinking group. However, the relative importance of occasion characteristics is not yet well understood. This study aims to identify which characteristics, and combinations of characteristics, are associated with units consumed within drinking occasions. It also tests whether accounting for occasion characteristics improves the prediction of consumption compared to using demographic information only. METHODS The data come from a cross-sectional, nationally representative, online market research survey. Our sample includes 18,409 British drinkers aged 18 + who recorded the characteristics of 46,072 drinking occasions using 7-day retrospective drinking diaries in 2018. We used decision tree modeling and nested linear regression to predict units consumed in occasions using information on drinking location/venue, occasion timing, company, occasion type (e.g., a quiet night in), occasion motivation, drink type and packaging, food eaten and entertainment/ other activities during the occasion. We estimated models separately for 6 age-sex groups and controlled for usual drinking frequency, and social grade in nested linear regression models. Open Science Framework preregistration: https://osf.io/42epd. RESULTS Our 6 final models accounted for between 55% and 71% of the variance in drinking occasion alcohol consumption. Beyond demographic characteristics (1 to 9%) and occasion duration (24 to 60%), further occasion characteristics and combinations of characteristics accounted for 31 to 70% of the total explained variance. The characteristics most strongly associated with heavy alcohol consumption were long occasion duration, drinking spirits as doubles, and drinking wine. Spirits were also consumed in light occasions, but as singles. This suggests that the serving size is an important differentiator of light and heavy occasions. CONCLUSIONS Combinations of occasion duration and drink type are strongly predictive of alcohol consumption in adults' drinking occasions. Accounting for characteristics of drinking occasions, both individually and in combination, substantially improves the prediction of alcohol consumption.
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Affiliation(s)
- Abigail K Stevely
- Sheffield Alcohol Research Group, School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - John Holmes
- Sheffield Alcohol Research Group, School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Petra S Meier
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
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Stevely AK, Holmes J, McNamara S, Meier PS. Drinking contexts and their association with acute alcohol-related harm: A systematic review of event-level studies on adults' drinking occasions. Drug Alcohol Rev 2020; 39:309-320. [PMID: 32067297 DOI: 10.1111/dar.13042] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 01/26/2020] [Accepted: 01/27/2020] [Indexed: 01/05/2023]
Abstract
ISSUES Event-level alcohol research can inform prevention efforts by determining whether drinking contexts-such as people or places-are associated with harmful outcomes. This review synthesises evidence on associations between characteristics of adults' drinking occasions and acute alcohol-related harm. APPROACH We systematically searched Ovid MEDLINE, Ovid PsycInfo and the Web of Science Social Sciences Citation Index. Eligible papers used quantitative designs and event-level data collection methods. They linked one or more drinking contexts to acute alcohol-related harm. Following extraction of study characteristics, methods and findings, we assessed study quality and narratively synthesised the findings. PROSPERO ID CRD42018119701. KEY FINDINGS Searches identified 95 eligible papers, 65 (68%) of which study young adults and 62 (65%) of which are set in the United States, which limits generalisability to other populations. These papers studied a range of harms from assault to drink driving. Study quality is good overall although measures often lack validation. We found substantial evidence for direct effects of drinking context on harms. All of the contextual characteristics types studied (e.g. people, place, timing, psychological states, drink type) were consistently associated with harms. Certain contexts were frequently studied and associated with harms, in particular, weekend drinking, drinking in licensed premises and concurrent illicit drug use. IMPLICATIONS The findings of our review indicate target drinking contexts for prevention efforts that are consistently associated with increased acute alcohol-related harm. CONCLUSION A large range of contextual characteristics of drinking occasions are directly associated with acute alcohol-related harm, over and above levels of consumption.
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Affiliation(s)
- Abigail K Stevely
- Sheffield Alcohol Research Group, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - John Holmes
- Sheffield Alcohol Research Group, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Simon McNamara
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Petra S Meier
- Sheffield Alcohol Research Group, School of Health and Related Research, University of Sheffield, Sheffield, UK.,UK Centre for Tobacco and Alcohol Studies, Nottingham, UK
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