The effectiveness of limiting alcohol outlet density as a means of reducing excessive alcohol consumption and alcohol-related harms

Is alcohol outlet availability associated with binge drinking in Canadian young adults? Findings from British Columbia and Quebec

OBJECTIVES

Alcohol availability is associated with alcohol consumption and related harms, but there is less evidence on associations with heavy episodic drinking (HED), a drinking pattern prevalent among young adults. This study aimed to assess the associations between alcohol availability and HED among young Canadians.

METHODS

We used a population-based sample of Canadian urban-dwelling young adult drinkers (18‒29 years) from the cross-sectional Canadian Community Health Survey (CCHS; cycles 2015‒2019). We linked data from CCHS respondents in British Columbia and Quebec with two measures of alcohol availability for both offsite and onsite outlets: density (AOD) and accessibility (SAI) within dissemination areas (N = 1,067,747). We used logistic regression to estimate the associations between alcohol availability and monthly HED, adjusting for covariates.

RESULTS

The associations between availability and HED differed by province, and availability measure. In British Columbia, offsite and onsite accessibility using SAI was inversely associated with HED. For example, living in neighbourhoods with medium alcohol accessibility (as compared to low) was significantly associated with reduced odds of HED (offsite OR = 0.33, 95% CI 0.17‒0.64; onsite OR = 0.49, 95% CI 0.27‒0.89). In Quebec, offsite availability was positively associated with HED using SAI (although not statistically significant) while no clear trend was seen for onsite availability.

CONCLUSION

Results were consistent with previous evidence. Restricting spatial availability of alcohol remains an important public health strategy for decreasing the ease/convenience of access. Understanding why patterns of availability and drinking differ across regions could inform regionally tailored policies.

Neighborhood Factors as Correlates of Alcohol Use in the N2 Cohort Study of Black Sexual Minority Men and Transgender Women

Sexually minoritized men (SMM), transgender women (TW), and particularly Black SMM and Black TW may be disproportionately impacted by alcohol-related problems. Few studies have empirically examined neighborhood factors that may contribute to alcohol use, specifically among these populations. Using data from the N2 longitudinal cohort study in Chicago, IL, survey data from the second wave of longitudinal assessment (n = 126), and GPS mobility data collected during study enrollment were used to evaluate neighborhood alcohol outlet availability, neighborhood disorder, and neighborhood poverty as correlates for individual alcohol use. Neighborhood exposures were measured using 200-m derived activity space areas, created from GPS data, and with publicly accessible geospatial contextual data. Separate multi-variable quasi-poison regression models tested for association between neighborhood alcohol outlet density (AOD), measured separately for on-premise (e.g. bars) and off-premise consumption outlets (e.g. liquor stores), neighborhood poverty (defined as the percentage of neighborhood areas at 150% or greater of the U.S. poverty line), exposure to vacant buildings, and neighborhood violent crime density. Separate analytical models found no significant effect between alcohol use and on-premise neighborhood AOD (IRR = 0.99, p = 0.35), off-premise consumption AOD (IRR = 0.92, p = 0.33), or neighborhood violent crime (IRR = 1.00, p = 0.65). Vacant buildings (IRR = 1.03, p = 0.05) and levels of neighborhood poverty (1.05, p = 0.01) were found to be significantly associated with increased alcohol use. Among this population, opposed to geospatial access, neighborhood measurements indicative of disorder and poverty may have greater influence on shaping alcohol use.

Overview of State Laws Restricting Alcohol Outlet Density in the United States

OBJECTIVES

Complementing the extensive research literature demonstrating that increased alcohol outlet density is associated with excessive alcohol consumption and related harms, this article synthesizes information on the types of alcohol outlet density restrictions in US state-level laws.

DESIGN

Statutes and regulations related to alcohol outlet density in all 50 states and the District of Columbia in effect as of January 1, 2022, were collected using Westlaw. State-level density restrictions were coded according to 4 variables and overlaid with existing research on state-specific local authority to regulate outlet density. Alcohol outlet density laws in Michigan and Massachusetts were analyzed in detail as case studies.

SETTING

United States.

MAIN OUTCOME MEASURE

US state-level licensing laws restricting alcohol outlet density.

RESULTS

Thirty-three states and the District of Columbia have state-level licensing laws that limit alcohol outlet density. Of those, 25 have population-based restrictions, 8 have distance-based restrictions, 7 have quotas, and 6 require the licensing agency to consider density-related factors. Within the same group of 34 jurisdictions, 22 apply restrictions to both on- and off-premises outlets, 5 apply them only to on-premises outlets, and 7 apply them only to off-premises outlets. Among the 32 states where localities lack authority to license alcohol outlets, two-thirds have state-level laws restricting outlet density. State-level density restrictions also exist in approximately two-thirds of the states where localities have licensing authority. Case studies of Michigan and Massachusetts highlight how state-level density restrictions operate in practice.

CONCLUSIONS

Two-thirds of jurisdictions have state-level alcohol outlet density restrictions, with population-based restrictions being the most common. In addition, outlet density restrictions may exist regardless of limits on local control and whether localities with authority to enact density restrictions have done so. Policymakers and others can reference this assessment to identify examples and opportunities to strengthen the alcohol policy environment in any given state.

Population-Based Study of Alcohol-Related Liver Disease in England in 2001-2018: Influence of Socioeconomic Position

INTRODUCTION

England has seen an increase in deaths due to alcohol-related liver disease (ALD) since 2001. We studied the influence of socioeconomic position on the incidence of ALD and the mortality after ALD diagnosis in England in 2001-2018.

METHODS

This was an observational cohort study based on health records contained within the UK Clinical Practice Research Datalink covering primary care, secondary care, cause of death registration, and deprivation of neighborhood areas in 18.8 million residents. We estimated incidence rate and incidence rate ratios of ALD and hazard ratios of mortality.

RESULTS

ALD was diagnosed in 57,784 individuals with a median age of 54 years and of whom 43% had cirrhosis. The ALD incidence rate increased by 65% between 2001 and 2018 in England to reach 56.1 per 100,000 person-years in 2018. The ALD incidence was 3-fold higher in those from the most deprived quintile vs those from the least deprived quintile (incidence rate ratio 3.30, 95% confidence interval 3.21-3.38), with reducing inequality at older than at younger ages. For 55- to 74-year-olds, there was a notable increase in the incidence rate between 2001 and 2018, from 96.1 to 158 per 100,000 person-years in the most deprived quintile and from 32.5 to 70.0 in the least deprived quintile. After ALD diagnosis, the mortality risk was higher for patients from the most deprived quintile vs those from the least deprived quintile (hazard ratio 1.22, 95% confidence interval 1.18-1.27), and this ratio did not change during 2001-2018.

DISCUSSION

The increasing ALD incidence in England is a greater burden on individuals of low economic position compared with that on those of high socioeconomic position. This finding highlights ALD as a contributor to inequality in health.

Examining the role of social vulnerability, neighborhood characteristics, and geospatial patterns of firearm-related injuries and clinical outcomes in Milwaukee county

BACKGROUND

Previous work has shown socioenvironmental factors can influence firearm injury. Milwaukee County, Wisconsin is a diverse midwestern county with historic disinvestment in marginalized communities yielding stark segregation along racial and ethnic lines. It is also one of the many U.S. counties burdened by surging firearm injuries. The differences among communities within Milwaukee County provides a unique opportunity to explore the intersection of socioenvironmental factors that may affect clinical outcomes and geospatial patterns of firearm injury.

METHODS

The trauma registry from the regional adult level 1 trauma center was queried for patients who sustained a firearm-related injury from 2015 to 2022 (N = 2402). The Social Vulnerability Index (SVI) ranking was derived using patient residence addresses to evaluate its association with traumatic injury clinical outcomes (i.e., in-hospital mortality, length of hospital stay, ICU or ventilator treatment, or injury severity score) and risk screening results for alcohol use disorder (AUD), posttraumatic stress disorder (PTSD), and depression. We evaluated hotspots of firearm injury density over time for patient residences and injury locations and distances between locations. A spatially lagged regression model tested the association between firearm injury density and SVI domains, alcohol outlet types, and park coverage.

RESULTS

Most firearm injury patients were younger, male, racial or ethnic minorities from disadvantaged neighborhoods (SVI total; M = 0.86, SD = 0.15). SVI was not associated with any clinical outcomes. Of those screened, 12.9% screened positive for AUD and 44.5% screened at risk for PTSD, depression, or both. Hotspot analysis indicated consistent concentrations of firearm injury density. There were no differences in clinical outcomes between those injured inside or outside the home. Census tracts with lower socioeconomic status, greater off-premises and lower on-premises alcohol outlet density were associated with greater firearm injury density.

CONCLUSIONS

In Milwaukee County, firearm injury patients are injured in and often return to the same disadvantaged neighborhoods that may hamper recovery. Results replicate and expand previous work and implicate specific socioenvironmental factors for intervention and prevention of firearm injury.

The association between off- and on-premise alcohol outlet density and 100% alcohol-attributable emergency department visits by neighbourhood-level socioeconomic status in Ontario, Canada

Alcohol availability is positively associated with alcohol use and harms, but the influence of socioeconomic status (SES) on these associations is not well established. This population-based cross-sectional study examined neighbourhood-level associations between physical alcohol availability (measured as off- and on-premise alcohol outlet density) and 100% alcohol-attributable emergency department (ED) visits by neighbourhood SES in Ontario, Canada from 2017 to 2019 (n = 19,740). A Bayesian spatial modelling approach was used to assess associations and account for spatial autocorrelation, which produced risk ratios (RRs) and 95% credible intervals (95% CrI). Each additional off-premise alcohol outlet in a neighbourhood was associated with a 3% increased risk of alcohol-attributable ED visits in both men (RR = 1.03, 95%CrI: 1.02-1.04) and women (RR = 1.03, 95% CrI: 1.02-1.04). Positive associations were also observed between on-premise alcohol outlet density and alcohol-attributable ED visits, although effect sizes were small. A disproportionately greater association with ED visits was observed with increasing alcohol outlet density in the lowest compared to higher SES neighbourhoods. Reducing physical alcohol availability may be an important policy lever for reducing alcohol harm and alcohol-attributable health inequities.

Interrupted Time Series Analysis of Bar/Tavern Closing Hours and Violent Crime

Importance

It is well established that alcohol outlets (ie, places that sell alcohol) attract crime, particularly during late-night hours.

Objective

To evaluate the association of Maryland Senate Bill 571 (SB571), which reduced the hours of sale for bars/taverns in 1 Baltimore neighborhood from 6 am to 2 am to 9 am to 10 pm, with violent crime within that neighborhood.

Design, Setting, and Participants

This controlled interrupted time series analysis compared the change in violent crime density within an 800-ft buffer around bars/taverns in the treatment neighborhood (ie, subject to SB571) and 2 control areas with a similar mean baseline crime rate, alcohol outlet density, and neighborhood disadvantage score in the City of Baltimore between May 1, 2018, and December 31, 2022. The interrupted time series using Poisson regression with overdispersion adjustment tested whether the violent crime density differed before vs after the policy change in the treatment neighborhood and whether this difference was localized to the treatment neighborhood.

Exposure

Statutory reduction of bar/tavern selling hours from 20 to 13 hours per day in the treatment neighborhood.

Main Outcomes and Measures

The primary outcome was all violent crime, including homicide, robbery, aggravated and common assault, and forcible rape. Secondary outcomes were homicides and assaults. All violent crime measures summed the monthly incidents within 800 ft of bars/taverns from 8 pm to 4 am. For each outcome, a level change estimated the immediate change (first month after implementation), and a slope change estimated the sustained change after implementation (percent reduction after the first month). These level and slope changes were then compared between the treatment and control neighborhoods.

Results

The treatment neighborhood included 26 bars/taverns (mean [SD] population, 524.6 [234.6] residents), and the control neighborhoods included 41 bars/taverns (mean [SD] population per census block, 570.4 [217.4] residents). There was no immediate level change in density of all violent crimes the month after implementation of SB571; however, compared with the control neighborhoods, the slope of all violent crime density decreased by 23% per year in the treatment neighborhood after SB571 implementation (annualized incidence rate ratio, 0.77; 95% CI, 0.60-0.98; P = .04). Similar results were seen for homicides and assaults. Several sensitivity analyses supported the robustness of these results.

Conclusions and Relevance

This study's findings suggest that alcohol policies that reduce hours of sale could be associated with a reduction in violent crimes. Given these findings, SB571 may serve as a model for other cities looking to create safer neighborhoods.

Relationships Between Alcohol Policies and Infant Morbidities and Injuries

INTRODUCTION

Previous research has found that policies specifically focused on pregnant people's alcohol use are largely ineffective. Therefore, the purpose of this study is to analyze the relationships between general population policies regulating alcohol physical availability and outcomes related to pregnant people's alcohol use, specifically infant morbidities and injuries.

METHODS

Outcome data were obtained from Merative MarketScan, a longitudinal commercial insurance claims data set. Policy data were obtained from the National Institute on Alcohol Abuse and Alcoholism's Alcohol Policy Information System, the National Alcohol Beverage Control Association, and Liquor Handbooks and merged using policies in effect during the estimated year of conception. Relationships between state-level policies regulating sites, days/hours, and government monopoly of liquor sales and infant morbidities and injuries were examined. Analyses used logistic regression with individual controls, fixed effects for state and year, state-specific time trends, and SEs clustered by state. The study analysis was conducted from 2021 to 2023.

RESULTS

The analytic sample included 1,432,979 infant-birthing person pairs, specifically people aged 25-50 years who gave birth to a singleton between 2006 and 2019. A total of 3.1% of infants had a morbidity and 2.1% of infants had an injury. State government monopoly on liquor sales was associated with reduced odds of infant morbidities and injuries, whereas gas station liquor sales were associated with increased odds of infant morbidities and injuries. Allowing liquor sales after 10PM was associated with increased odds for infant injuries. No effect was found for allowing liquor sales in grocery stores or on Sundays.

CONCLUSIONS

Findings suggest that limiting alcohol availability for the general population may help reduce adverse infant outcomes related to pregnant people's alcohol use.

Pragmatic strategies to address health disparities along the continuum of care in chronic liver disease

Racial, ethnic, and socioeconomic disparities exist in the prevalence and natural history of chronic liver disease, access to care, and clinical outcomes. Solutions to improve health equity range widely, from digital health tools to policy changes. The current review outlines the disparities along the chronic liver disease health care continuum from screening and diagnosis to the management of cirrhosis and considerations of pre-liver and post-liver transplantation. Using a health equity research and implementation science framework, we offer pragmatic strategies to address barriers to implementing high-quality equitable care for patients with chronic liver disease.

Substance use and firearm access among college freshmen

OBJECTIVE

Examine the proportion of students with rapid firearm access and associations with recent alcohol and marijuana use.

PARTICIPANTS

Cross-sectional data from college freshmen (n = 183) in 2020 who participated in the Mason: Health Starts Here study.

METHODS

Using logistic regression, associations were examined between past 30-day substance use and access to firearms within 15-min.

RESULTS

More than 10% of students could rapidly access a firearm, 53% of whom were current binge drinkers, compared to 13% of those who could not rapidly access firearms. Non-Hispanic White students (AOR = 4.1, 95%CI = 1.3,12.7) and past 30-day binge drinkers (AOR = 6.4, 95%CI = 2.1,19.7) had greater odds of having rapid firearm access. Age, sex, and past 30-day marijuana use were not associated with rapid access.

CONCLUSIONS

A notable proportion of students had rapid firearm access, which was strongly associated with recent binge drinking. Campus prevention programs should consider how their alcohol and firearm policies could be enhanced to prevent violence/self-harm.

Individuals' travel to alcohol outlets: The fallacy of the local bar

INTRODUCTION

Studies relating alcohol outlet density around homes to alcohol consumption produce mixed results. One possible explanation is that people travel to outlets away from their homes. This study aims to characterise individuals' trips to outlets, describe these trip locations relative to other activities and estimate associations between alcohol outlet density and trips to outlets.

METHODS

This cross-sectional study used 2014-2018 household travel data from the Victoria Integrated Survey of Travel and Activity. We estimated the average change in the cumulative travel characteristics associated with each additional trip to bars and liquor stores, accounting for complex trips to multiple destinations. Logistic regression models estimated odds that individuals travelled to outlets in relation to outlet density in their home local government area (LGA).

RESULTS

Among 23,512 respondents, 378 (1.6%) travelled to any bar and 79 (0.3%) any liquor store the survey day. Bar trips added 8.2 km (95% confidence interval [CI] 4.6, 11.8) and 18.1 min (95% CI 13.6, 22.6) to cumulative travel; 41% of attended bars were co-located in participants' home LGA. Greater bar and liquor store density within the home LGA were associated with overall trips to these outlet types.

DISCUSSION AND CONCLUSIONS

Individuals travel beyond their residential area to bars, but travel to liquor stores closer to home. Bar and liquor store density within individuals' home LGA were associated with trips to outlets. Trips to local bars in near home comprised a minority of trips to bars in this sample. Studies of retail alcohol access should account for trips to bars away from home.

Does a local Alcohol Health Champion programme have a measurable impact on health and crime outcomes? A natural experiment evaluation of Communities in Charge of Alcohol (CICA) based on triangulation of methods

BACKGROUND AND AIM

Drinking alcohol may cause harm to an individual's health and social relationships, while a drinking culture may harm societies as it may increase crime rates and make an area feel less safe. Local councils in Greater Manchester, UK, developed the Communities in Charge of Alcohol (CICA) intervention, in which volunteers were trained to give alcohol-related advice to the public and taught how to influence policies to restrict when, where and how alcohol is sold. As part of a larger study, the aim of the current project is to measure the impact of CICA on health and crime outcomes at the lower super output (LSOA) geographical aggregation.

DESIGN

Quantitative evaluation using four time series analytic methods (stepped-wedge design, and comparisons to local controls, national controls and synthetic controls) with findings triangulated across these methods. A cost-benefit analysis was carried out alongside the effectiveness analysis.

SETTING AND PARTICIPANTS

The general public in Greater Manchester, UK, between 2010 and 2020.

MEASUREMENTS

The primary outcome of interest was alcohol-related hospital admissions. Secondary outcomes were accident and emergency (A&E) attendances, ambulance callouts, recorded crimes and anti-social behaviour incidents.

FINDINGS

Triangulation of the results did not indicate any consistent effect on area-level alcohol-related hospital admissions, A&E attendances, ambulance callouts, reported crimes or anti-social behaviour associated with the implementation of CICA. The primary stepped-wedge analysis indicated an increase in alcohol-related hospital admissions following the implementation of CICA of 13.4% (95% confidence interval -3.3%, +30.1%), which was consistent with analyses based on other methods with point estimates ranging from +3.4% to 16.4%.

CONCLUSION

There is no evidence of a measurable impact of the Communities in Charge of Alcohol (CICA) programme on area-level health and crime outcomes in Greater Manchester, UK, within 3 years of the programme start. The increase in alcohol-related hospital admissions was likely the result of other temporal trends rather than the CICA programme. Possible explanations include insufficient follow-up time, too few volunteers trained, volunteers being unwilling to get involved in licensing decisions or that the intervention has no direct impact on the selected outcomes.

Public health engagement in alcohol licensing in England and Scotland: the ExILEnS mixed-method, natural experiment evaluation

Background

International systematic reviews suggest an association between alcohol availability and increased alcohol-related harms. Alcohol availability is regulated through separate locally administered licensing systems in England and Scotland, in which local public health teams have a statutory role. The system in Scotland includes a public health objective for licensing. Public health teams engage to varying degrees in licensing matters but no previous study has sought to objectively characterise and measure their activity, examine their effectiveness, or compare practices between Scotland and England.

Aim

To critically assess the impact and mechanisms of impact of public health team engagement in alcohol premises licensing on alcohol-related harms in England and Scotland.

Methods

We recruited 39 diverse public health teams in England (n = 27) and Scotland (n = 12). Public health teams more active in licensing were recruited first and then matched to lower-activity public health teams. Using structured interviews (n = 66), documentation analysis, and expert consultation, we developed and applied the Public Health Engagement In Alcohol Licensing (PHIAL) measure to quantify six-monthly activity levels from 2012 to 2019. Time series of PHIAL scores, and health and crime outcomes for each area, were analysed using multivariable negative binomial mixed-effects models to assess correlations between outcome and exposure, with 18-month average PHIAL score as the primary exposure metric. In-depth interviews (n = 53) and a workshop (n = 10) explored public health team approaches and potential mechanisms of impact of alcohol availability interventions with public health team members and licensing stakeholders (local authority licensing officers, managers and lawyers/clerks, police staff with a licensing remit, local elected representatives).

Findings

Nineteen public health team activity types were assessed in six categories: (1) staffing; (2) reviewing and (3) responding to licence applications; (4) data usage; (5) influencing licensing stakeholders/policy; and (6) public involvement. Usage and intensity of activities and overall approaches varied within and between areas over time, including between Scotland and England. The latter variation could be explained by legal, structural and philosophical differences, including Scotland's public health objective. This objective was felt to legitimise public health considerations and the use of public health data within licensing. Quantitative analysis showed no clear evidence of association between level of public health team activity and the health or crime outcomes examined, using the primary exposure or other metrics (neither change in, nor cumulative, PHIAL scores). Qualitative data suggested that public health team input was valued by many licensing stakeholders, and that alcohol availability may lead to harms by affecting the accessibility, visibility and norms of alcohol consumption, but that the licensing systems have limited power to act in the interests of public health.

Conclusions

This study provides no evidence that public health team engagement in local licensing matters was associated with measurable downstream reductions in crime or health harms, in the short term, or over a 7-year follow-up period. The extensive qualitative data suggest that public health team engagement is valued and appears to be slowly reorienting the licensing system to better address health (and other) harms, especially in Scotland, but this will take time. A rise in home drinking, alcohol deliveries, and the inherent inability of the licensing system to reduce - or in the case of online sales, to contain - availability, may explain the null findings and will continue to limit the potential of these licensing systems to address alcohol-related harms.

Future work

Further analysis could consider the relative success of different public health team approaches in terms of changing alcohol availability and retailing. A key gap relates to the nature and impact of online availability on alcohol consumption, harms and inequalities, alongside development and study of relevant policy options. A national approach to licensing data and oversight would greatly facilitate future studies and public health input to licensing.

Limitations

Our interview data and therefore PHIAL scores may be limited by recall bias where documentary evidence of public health activity was not available, and by possible variability in grading of such activity, though steps were taken to minimise both. The analyses would have benefited from additional data on licensing policies and environmental changes that might have affected availability or harms in the study areas.

Study registration

The study was registered with the Research Registry (researchregistry6162) on 26 October 2020. The study protocol was published in BMC Medical Research Methodology on 6 November 2018.

Funding

This synopsis presents independent research funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme as award number 15/129/11.

The many foibles of Likert scales challenge claims that self-report measures of self-control are better than performance-based measures

Self-control and executive functioning are often treated as highly related psychological constructs. However, measures of each rarely correlate with one another. This reflects some combination of true separability between the constructs and measurement differences. Traditionally, executive functioning is objectively measured as performance on computer-controlled tasks in the laboratory, whereas self-control is subjectively measured with self-report scales of predispositions and behaviors in everyday life. Self-report measures tend to better predict outcomes that should be affected by individual differences in control. Our two studies show that the original version of Tangney, Baumeister, and Boone's brief self-control scale (consisting of four positive and nine negative items) strongly correlates with self-esteem, mental health, fluid intelligence, but only weakly with satisfaction with life and happiness. Four variants of the original scale were created by reverse-wording the 13 original items and recombining them to form, for example, versions with all positive or all negative items. As the proportion of items with positive valence increased: (1) the outcomes with strong correlations in the original scale weakened and the weak correlations strengthened and (2) the mean overall scores increased. Both studies replicated a common finding that the original scale yields two factors in an exploratory factor analysis. However, the second factor is generated by method differences, namely, having items with both positive and negative valence. The second factor is induced by the common practice of reverse-coding the items with negative valence and the faulty assumption that Likert scales are equal-interval scales with a neutral-point at midscale.

Contexts of Drinking- and Alcohol-Related Problems Among Whites and Hispanics on and off the US/Mexico border in California

BACKGROUND

This paper examines the association between drinking context use by Whites and Hispanics on and off the US/Mexico border and alcohol problems.

METHODS

Data come from a household sample of 1209 adults 18 to 39 years of age resident in Imperial County on the California/Mexico border; and Kern, Tulare, and Madera in California's Central Valley. Data were collected on the phone or online and analyzed with an ordinal generalized linear model.

RESULTS

The pattern of statistically significant associations between the frequency and the volume of drinking in different contexts varies across problem types. Furthermore, some contexts of drinking are associated with problems in more than one area. For instance, frequency of drinking at bars/pubs is associated with social problems, risky sex, and fights, but not with injuries. Injuries are associated with the frequency of drinking at home alone or with family and at restaurants. Volume of drinking at bars/pubs is also significantly associated with three different contexts: social problems, injury, and fights. But the volume of drinking at the home of friends or relatives is associated with fights only. Border location is an effect modifier, changing the effect of frequency of drinking at bars and pubs from protective to a factor of risk for social problems and fights.

CONCLUSION

These results provide support for the social ecology of drinking and micro environmental factors or risk. The effect of border location on frequency of drinking in bars/pubs underlines the importance of the macro environment in problem generation.

Did the association between alcohol outlet density and crime change during COVID shelter-in-place orders?

INTRODUCTION

We investigated whether greater concentrations of on- and off-sale alcohol outlets were associated with crime and whether this association was moderated by COVID-19 shelter-in-place orders (SIP) that restricted on-premises consumption of alcohol.

METHODS

Crimes (2019-2020) and addresses of licenced alcohol outlets in a medium-sized California city were geocoded within census block groups (N = 61). On- and off-sale alcohol outlet density was calculated as licenced outlets/2.59 km2 (1 square mile). Multilevel negative binomial regression analyses were conducted to examine associations between alcohol outlet density and crime, and possible moderating effects of SIP, controlling for block group demographic characteristics and density of other retail businesses.

RESULTS

On-sale outlet density was positively associated with total crimes and Part 2 crimes, while off-sale outlet density was inversely associated with total crime and Part 2 crimes. Overall, SIP was not significantly associated with crime, but moderated the associations of on-sale density with total crime and Part 1 crimes such that reductions in crime during SIP were observed in higher density areas. The association of off-sale outlets with crime was not moderated by SIP policies.

DISCUSSION AND CONCLUSION

On-sale outlet density, but not off-sale density, appears to be associated with increased crime. The results further indicate that restrictions in hours and service imposed by SIP policies reduced crime in high on-sale outlet density areas. These findings reinforce the importance of regulating alcohol outlet density and hours of service, especially for on-sale outlets, as a crime reduction strategy.

Building towards an adolescent neural urbanome: Expanding environmental measures using linked external data (LED) in the ABCD study

Many recent studies have demonstrated that environmental contexts, both social and physical, have an important impact on child and adolescent neural and behavioral development. The adoption of geospatial methods, such as in the Adolescent Brain Cognitive Development (ABCD) Study, has facilitated the exploration of many environmental contexts surrounding participants' residential locations without creating additional burdens for research participants (i.e., youth and families) in neuroscience studies. However, as the number of linked databases increases, developing a framework that considers the various domains related to child and adolescent environments external to their home becomes crucial. Such a framework needs to identify structural contextual factors that may yield inequalities in children's built and natural environments; these differences may, in turn, result in downstream negative effects on children from historically minoritized groups. In this paper, we develop such a framework - which we describe as the "adolescent neural urbanome" - and use it to categorize newly geocoded information incorporated into the ABCD Study by the Linked External Data (LED) Environment & Policy Working Group. We also highlight important relationships between the linked measures and describe possible applications of the Adolescent Neural Urbanome. Finally, we provide a number of recommendations and considerations regarding the responsible use and communication of these data, highlighting the potential harm to historically minoritized groups through their misuse.

Determinants of unhealthy living by gender, age group, and chronic health conditions across districts in Korea using the 2010-2017 Community Health Surveys

OBJECTIVES

We investigated the prevalence and determinants of unhealthy living by gender, age, and comorbidities across Korean districts.

METHODS

For 806,246 men and 923,260 women from 245 districts who participated in the 2010-2017 Korean Community Health Surveys, risk scores were calculated based on obesity, physical inactivity, smoking, and high-risk alcohol consumption, each scored from 0 (lowest risk) to 2 (highest risk). A risk score ≥4 was defined as indicating unhealthy living, and weighted proportions were calculated for each district. Using multivariate regression, an ecological model including community socioeconomic, interpersonal, and neighborhood factors was examined by gender, age, and comorbidities.

RESULTS

The mean age-standardized rate of unhealthy living was 24.05% for men and 4.91% for women (coefficients of variation, 13.94% and 29.51%, respectively). Individuals with chronic diseases more frequently exhibited unhealthy lifestyles. Unhealthy lifestyles were associated with educational attainment (β-coefficients: men, -0.21; women, -0.15), high household income (β=0.08 and 0.03, respectively), pub density (β=0.52 and 0.22, respectively), and fast-food outlet density (β=2.81 and 1.63, respectively). Negative associations were observed with manual labor, social activity participation, and hospital bed density. Unhealthy living was positively associated with living alone among women and with being unemployed among middle-aged men. Access to parks was negatively associated with unhealthy living among young men and women. The ecological model explained 32% of regional variation in men and 41% in women.

CONCLUSIONS

Improving the neighborhood built and socioeconomic environment may reduce regional disparities in lifestyle behaviors; however, the impacts may vary according to socio-demographic traits and comorbidities.

Alcohol licensing legislation and licensing system in South-West Nigeria: Implications to regulate physical availability of alcohol

INTRODUCTION

The proliferation of alcohol outlets has led to increased physical availability of alcohol, harmful alcohol consumption and related harm in Nigeria. This study explored alcohol licensing legislations and licensing systems across local government councils (LGC) in South-West, Nigeria.

METHODS

Twenty-four LGCs across three states participated in the study. Data were generated from: (i) documents containing LGC liquor licensing legislations; and (ii) semi-structured interviews conducted with 50 LGC officials (16 legislative council clerks and 34 finance officers [director of finance, rate officers and revenue collectors]) were thematically analysed using NVivo.

RESULTS

Nine of the sampled LGC enacted liquor licence bylaws. These mostly specified categories of liquor licences issued and licensing fees. None of the liquor licence bylaw contained regulations for controlling physical availability of alcohol and outlet density. Finance officials were licensing officers and there were no licensing committees across the LGCs. The LGC officials were unanimous in stating that generating revenue from licensing fees was the main objective for licensing alcohol outlets. The LGCs licensed alcohol outlets indiscriminately and failed to regulate outlet density.

DISCUSSION AND CONCLUSION

The absence of regulations for controlling outlet density has implications for physical availability of alcohol in Nigeria. Our findings strongly suggest the need to develop national liquor licensing legislation with public health objectives and implementing regulations for controlling temporal and spatial availability of alcohol. Each LGC should inaugurate a licensing committee with clearly defined roles and responsibilities for licensing stakeholders such as LGC health officials, law enforcement agencies and community members.

Alcohol Use Disorder Narratives in U.S. Digital News Coverage and Engagement on Social Media

Social media regularly serves as a source of news and health-related information subsequently shaping public opinion and behavior. We examined mainstream digital news narratives about alcohol use disorder (AUD), including coverage of solutions to AUD, and associations between narratives and engagement on social media. AUD-related articles (N = 339) published in top U.S. newspapers and digital native news sources in 2019 were analyzed by trained coders with a structured codebook (κ = 0.75), examining characteristics of stories highlighting specific individuals affected by AUD and solution-framing of AUD. Facebook shares were used as a proxy measure for an article's potential "reach" on social media. Of articles focused on individuals (72.0%), most (62.7%) depicted individuals affected by AUD as criminals, as opposed to engaging with alcohol treatment or being in recovery (31.1%). These criminal depictions received over eight times as many FB shares, compared to alcohol use treatment or recovery depictions. Law enforcement solutions (63.9%) were depicted most often, followed by AUD-treatment oriented solutions (40.1%), and prevention-oriented solutions (15.8%). Law enforcement solutions received more than five times as much social media engagement than AUD-treatment oriented solutions and over twenty-nine times more engagement than prevention-oriented solutions. There is a need to increase news coverage featuring depictions of individuals who have successfully engaged with alcohol treatment and recovery, reflecting the millions of Americans who have resolved a significant past alcohol problem. News coverage of AUD should also incorporate more depictions of evidence-based prevention-oriented and treatment-oriented solutions to AUD.

Translating the lived experience of illicit drinkers into program guidance for cannabis substitution: Experiences from the Canadian Managed Alcohol Program Study

A small but growing body of research has suggested the potential for cannabis substitution to support Managed Alcohol Program (MAP) service users to reduce acute and chronic alcohol-related harms. In 2022, researchers from the Canadian Managed Alcohol Program Study (CMAPS) noted a dearth of accessible, alcohol-specific educational resources to support service users and program staff to implement cannabis substitution pilots at several MAP sites in Canada. In this essay, we draw on over 10-years of collaboration between CMAPS, and organizations of people with lived experience (the Eastside Illicit Drinkers Group for Education (EIDGE) and SOLID Victoria) to describe our experiences co-creating cannabis education resources where none existed to support MAP sites interested in beginning to provide cannabis to participants. The research team relied on the unique lived experiences and informal cannabis-related harm reduction strategies described by EIDGE and SOLID members to create cannabis education resources that were accurate and relevant to MAP sites. EIDGE was familiar with creating peer-oriented educational resources and convened meetings and focus groups to engage peers. CMAPS research team members created standard cannabis unit equivalencies to support program delivery, and clinical advisors ensured that the stated risks and benefits of cannabis substitution, as well as tapering guidance for withdrawal management, were safe and feasible. The collaboration ultimately produced tailored client-facing and provider-facing resources. Our experience demonstrates that the lived expertise of drinkers can play an integral role in creating alcohol harm reduction informational materials, specifically those related to cannabis substitution, when combined with data from rigorous, community-based programs of research like CMAPS. We close by listing additional considerations for cannabis substitution program design for MAP settings emerging from this process of collaboration between illicit drinkers, service providers, clinicians, and researchers for consideration by other programs.

Tobacco and Alcohol Retailer Availability and Neighborhood Racialized, Economic, and Racialized Economic Segregation in North Carolina

BACKGROUND

Despite evidence of racialized and socioeconomic inequities in tobacco and alcohol outlet availability, few studies have investigated spatial inequities in areas experiencing both concentrated residential racialized segregation and socioeconomic disadvantage. This study examined whether segregation-racialized, economic or both-was associated with alcohol and tobacco retailer counts in North Carolina (NC).

METHODS

The NC Alcoholic Beverage Control Commission provided lists of 2021 off-premise alcohol retailers. We created a list of 2018 probable tobacco retailers using ReferenceUSA. We calculated three census tract-level measures of the Index of Concentrations at the Extremes (ICE), indicating racialized segregation between non-Hispanic White and Black residents and economic segregation based on household income. We used negative binomial regression to test associations between quintiles of each ICE measure and tobacco and, separately, alcohol retailer counts.

RESULTS

Tracts with the greatest racialized disadvantage had 38% (IRR, 1.38; 95% CI, 1.15-1.66) and 65% (IRR, 1.65; 95% CI, 1.34-2.04) more tobacco and alcohol outlets, respectively, as tracts with the lowest. Tracts with the highest racialized economic disadvantage had a predicted count of 1.51 tobacco outlets per 1000 people while those in the lowest had nearly one fewer predicted outlet. Similar inequities existed in the predicted count of alcohol outlets.

DISCUSSION

Tobacco and alcohol outlet availability are higher in NC places experiencing concentrated racialized and economic segregation. A centralized agency overseeing tobacco and alcohol outlet permits and strategies to reduce the retail availability of these harmful products (e.g., capping the number of permits) are needed to intervene upon these inequities.

Alcohol outlet density and marketing in Abeokuta, Nigeria

AIM

The physical availability of alcohol is a modifiable determinant of alcohol consumption and related harm. However, Nigeria currently does not have national regulations restricting the physical availability of alcohol. The study measured alcohol outlet density and marketing in Abeokuta, Nigeria.

METHODS

A descriptive community design was employed. Seven wards in Abeokuta South local government were surveyed street by street for functional alcohol outlets and nearby public institutions (schools and worship centres). Outlet characteristics were documented, and the location of outlets and public institutions was geocoded using a global positioning system app. The density and proximity of outlets and public institutions were analysed using QGIS 3.22.

RESULTS

Four hundred and seventy-six alcohol outlets and 194 public institutions (82 schools, 87 churches, and 25 mosques) were sampled across the 7 wards. The most common type of alcohol premises and outlets was on/off-premises and liquor/non-alcoholic drinks stores. Alcohol banners on liquor store lintels were the most prevalent marketing item. Alcohol outlet density ranged from 8.06 to 200 per km2. The smallest average distance between alcohol outlets was 28 m in Sodeke, while Ago Egun/Ijesa had the highest number of outlets and on/off premises. The shortest distance from an outlet to a school was 18.77 m in Ijaiye and 44 (14.7%) schools were located within ≤100 m of an outlet.

CONCLUSIONS

Findings indicate high alcohol density, resulting in short distances between alcohol outlets and public institutions in Abeokuta South local government area. These results underscore the importance of implementing evidence-based alcohol availability policies in Nigeria.

Alignment in local approaches to alcohol and cannabis control policy: A case study of California cities and counties

BACKGROUND

Public health experts have urged governments around the world to regulate newly legalized cannabis as they do alcohol to effectively and efficiently protect health. However, research evaluating the alignment of alcohol and cannabis policies is sparse. We assessed similarities and differences in local alcohol and cannabis control policies across California, and characterized localities adopting distinct policy approaches.

METHODS

Using standard legal epidemiologic techniques, we collected and coded local alcohol and cannabis control policies relevant to public health for 12 California counties and all incorporated cities within them (N=241). We assessed whether localities were equally stringent on alcohol and cannabis policies by comparing overall restrictiveness (summed policy scores) and 9 specific provisions that applied to both substances. We captured distinct local alcohol-cannabis policy approaches using latent class analysis, and examined this classification in relation to local demographic, socioeconomic, political, and retail market characteristics.

RESULTS

All 241 localities permitted alcohol sales, while 71% banned cannabis sales. Among those that did not ban cannabis sales, more stringent alcohol policy scores were associated with more stringent cannabis policy scores (linear regression coefficient: 0.16 [95% CI: 0.07, 0.25]). Local governments rarely adopted the same provisions for alcohol and cannabis (e.g., limits on hours of sale, advertising restrictions), and only two regulated the co-location of cannabis and alcohol outlets. Localities that were restrictive on alcohol yet permissive on cannabis (12%) were more urban, politically progressive, and had more low-income and racial/ethnic minority residents. Localities that were more permissive on alcohol and restrictive on cannabis (51%) were more socioeconomically advantaged.

CONCLUSION

We found few similarities between local alcohol and cannabis control policies. California's experience suggests that, as governments around the world legalize cannabis, lessons learned from regulating alcohol are not routinely applied to cannabis, particularly in communities distinguished by high social and economic advantages.

Can alcohol policy prevent harms to women and children from men's alcohol consumption? An overview of existing literature and suggested ways forward

The World Health Organization's list of cost-effective alcohol control policies is a widely-used resource that highlights strategies to address alcohol-related harms. However, there is more evidence on how recommended policies impact harms to people who drink alcohol-such as physical health problems caused by heavy alcohol use-than on secondhand harms inflicted on someone other than the person drinking alcohol, i.e., alcohol's harms to others. In this essay, we describe evidence of impacts of alcohol policy on harms to women and children resulting from men's alcohol consumption, as well as options for making policies more relevant for reducing intimate partner violence and child abuse. We begin with an overview of harms to women and children resulting from men's alcohol consumption and review cost-effective alcohol policies with potential to reduce these harms based on likely mechanisms of action. Next, we present a rapid review of reviews to describe existing evidence of impacts of these policies on the outcomes of physical violence, sexual violence, and child abuse and neglect. We found little evidence of systematic evaluation of impacts of these important alcohol policies on harms to women and children. Thus, we advocate for increased attention in evaluation research to the impacts of alcohol policies on harms experienced by women and children who are exposed to men who drink alcohol. We also argue for more consideration of a broader range of policies and interventions to reduce these specific types of harm. Finally, we present a conceptual model illustrating how alcohol policies may be supplemented with other interventions specifically tailored to reduce alcohol-related harms commonly experienced by women and children as a result of men's alcohol use.

Cannabis Retail Market Indicators in Five Legal States in the United States: A Public Health Perspective

PURPOSE

Adult-use cannabis markets are operating in multiple US states and abroad. Sales and licensing data for alcohol and tobacco are often used to understand consumption patterns and evaluate policy changes. Cannabis market data may provide similar insights, although these newly legal markets are complex and evolving, and the state data structures can differ. This study describes variations in market indicators and discusses the utility of cannabis market metrics from a public health perspective.

METHODS

We collected data from 5 early-adopting adult-use cannabis states: Alaska, Colorado, Massachusetts, Oregon, and Washington. Analyses focused on licensed retail outlets and retail sales revenues (pretax). Monthly data were collected from the opening of each state's adult-use market through June 2022. Joinpoint software was used to assess state trends and identify points of inflection in trends. Average sales per retailer for June 2019 and June 2022 were compared. Also described are retailers and revenue per population for 2022.

FINDINGS

All states showed 4 distinct periods of growth in retail licensee numbers. The greatest increases typically occurred in the first 3 to 4 months. Growth rates slowed to <1% per month for Colorado, Oregon, and Washington at months 25, 24, and 34, respectively. The number of cannabis retailers per 100,000 residents in June 2022 ranged widely, from 16.8 in Oregon to 3.0 in Massachusetts. Colorado, Oregon, and Washington each showed 4 distinct trend periods in adult-use retail sales: early rapid growth lasting <1 year, subsequent varied growth periods, and then declining sales in the most recent months, following early coronavirus disease 2019 period increases. Sales in Alaska and Massachusetts displayed more stable, consistent growth patterns. Sales per state resident for July 2021 to June 2022 also ranged widely, from $382.97 in Alaska to $180.94 in Washington.

IMPLICATIONS

We found some consistencies and some variations in both point-in-time measures and trends in states' adult-use cannabis markets. Differences may relate to varied state policies and general contexts (eg, economies). Market data can be useful for public health monitoring, including understanding the effects of policies intended to protect health and safety. States providing publicly accessible cannabis market data create opportunities for such use. Our results underscore the importance of considering individual state regulatory frameworks and implementation timelines in studies of cannabis legalization.

Vancouver's Alcohol Knowledge Exchange: lessons learned from creating a peer-involved alcohol harm reduction strategy in Vancouver's Downtown Eastside

Despite high rates of harm attributable to alcohol use itself and the associated marginalization of illicit drinkers in Vancouver's Downtown Eastside (DTES), alcohol-specific harm reduction services there are under-resourced and highly disconnected from one another. In response to these conditions and high rates of death amongst its membership, the Eastside Illicit Drinkers Group for Education, an affiliate group of the Vancouver Area Network of Drug Users, convened a regular meeting of stakeholders, termed a "community of practice" in 2019 to bring together peers who used beverage and non-beverage alcohol, shelter and harm reduction service providers, public health professionals, clinicians, and policymakers to improve system-level capacity to reduce alcohol-related harm. The discussions that followed from these meetings were transformed into the Vancouver Alcohol Strategy (VAS), a comprehensive, harm reduction-oriented policy framework for alcohol harm reduction in the DTES. This article highlights our experiences producing community-led alcohol policy through the VAS with specific attention to the ways in which people who use alcohol themselves were centred throughout the policy development process. We also provide summary overviews of each of the VAS document's 6 thematic areas for action, highlighting a sampling of the 47 total unique recommendations. Historically, people who use non-beverage alcohol and whose use of alcohol in public spaces is criminalized due to housing precarity and visible poverty have been excluded from the development of population-level alcohol policies that can harm this specific population. The process of policy development undertaken by the VAS has attempted to resist this top-down approach to public health policy development related to alcohol control by intentionally creating space for people with lived experience to guide our recommendations. We conclude by suggesting that a grassroots enthusiasm for harm reduction focused policy development exists in Vancouver's DTES, and requires resources from governmental public health institutions to meaningfully prevent and reduce alcohol-related and policy-induced harms.

Mechanisms of impact of alcohol availability interventions from the perspective of 63 diverse alcohol licensing stakeholders: a qualitative interview study

Aims

Interventions restricting temporal and spatial availability of alcohol are associated with reduced harm, but the pathways by which specific interventions have impact are poorly understood. We examined mechanisms of impact from the perspective of diverse licensing stakeholders.

Methods

Fifty-three in-depth interviews were conducted with licensing stakeholders (from public health teams [PHTs], police, local authority licensing teams and lawyers, and alcohol premises licensing committees) from 20 local government areas. Interviewees were recruited as part of the Exploring the impact of alcohol licensing in England and Scotland (ExILEnS) study. Data were analyzed thematically and preliminary themes/subthemes were discussed during online groups with a different sample of public health and licensing professionals (n = 10).

Findings

Most interviewees struggled to articulate how availability interventions might lead to changes in alcohol consumption or harms. Five overarching mechanisms were identified: access, visibility, premises and area-level norms, affordability, and management of the night-time economy, with specific pathways identified for certain subgroups/premises types. The mechanisms by which alcohol availability interventions may impact on alcohol consumption and harms are diverse, but were poorly understood.

Conclusions

These findings will inform licensing and availability policy and advocacy, highlighting the need for further scrutiny of the evidence underpinning identified mechanisms, and primary research to address knowledge gaps.

Urbanicity and alcohol use epidemiology in the 21st century

PURPOSE OF REVIEW

This review aimed to gather recent studies that could identify the specificities in the relationship between urbanization and alcohol use epidemiology in the current century.

RECENT FINDINGS

Although we find lower rates of alcohol use among adolescents in urban environments than in rural ones, this difference tends to diminish until it disappears by the time they reach adulthood. In addition to excessive marketing and increased accessibility, several urban environment characteristics have been related to alcohol use. First, problematic alcohol use is linked to stress and mental health problems like depression and anxiety, which are common in metropolitan areas. Second, alcohol use behaviors are influenced by homelessness, loneliness, and deprivation in megacities, where female and male individuals have presented more similar alcohol use behaviors (i.e. gender convergence). Third, treatment levels for alcohol use disorders are very low.

SUMMARY

There is a new epidemiological wave of alcohol consumption in large urban centers, largely influenced by advertisement and marketing. Social and psychological risk factors and subpopulations of interest were identified for preventive interventions in large urban centers (i.e. advertisement regulation). In addition, increasing the availability of treatment, including specific medications for alcohol use disorder, should be strongly encouraged.

Exposure to alcohol outlets and risk of suicidal behavior in a Swedish cohort of young adults

BACKGROUND

Greater alcohol accessibility, for example in the form of a high density of alcohol outlets or low alcohol taxation rates, may be associated with increased risk of suicidal behavior. However, most studies have been conducted at the aggregate level, and some have not accounted for potential confounders such as socioeconomic position or neighborhood quality.

METHODS

In a Swedish cohort of young adults aged 18 to 25, we used logistic regressions to evaluate whether living in a neighborhood that included bars, nightclubs, and/or government alcohol outlets was associated with risk of suicide attempt (SA) or suicide death (SD) during four separate 2-year observation periods. Neighborhoods were defined using pre-established nationwide designations. We conducted combined-sex and sex-stratified analyses, and included as covariates indicators of socioeconomic position, neighborhood deprivation, and aggregate genetic liability to suicidal behavior.

RESULTS

Risk of SA was increased in some subsamples of individuals living in a neighborhood with a bar or government alcohol outlet (odds ratios [ORs] = 1.05 to 1.15). Risk of SD was also higher among certain subsamples living in a neighborhood with a government outlet (ORs = 1.47 to 1.56), but lower for those living near a bar (ORs = 0.89 to 0.91). Significant results were driven by, but not exclusive to, the male subsample. Individuals with higher aggregate genetic risk for SA were more sensitive to the effects of a neighborhood government alcohol outlet, pooled across observation periods, in analyses of the sexes combined (relative excess risk due to interaction [RERI] = 0.05; 95% confidence intervals [CI] 0.01; 0.09) and in the male subsample (RERI = 0.06; 95% CI 0.001; 0.12).

CONCLUSIONS

Although effect sizes are small, living in a neighborhood with bars and/or government alcohol outlets may increase suicidal behavior among young adults. Individuals with higher genetic liability for SA are slightly more susceptible to these exposures.

Exploring correlates of support for restricting breast cancer awareness marketing on alcohol containers among women

BACKGROUND

Although alcohol consumption increases breast cancer risk, some alcohol products include breast cancer awareness marketing (i.e., pink ribbons) on alcohol containers, which poses a contradiction. Some researchers and advocacy groups have called for restrictions on use of the pink ribbon and other breast cancer awareness marketing on alcohol products. This exploratory study aimed to describe individual and behavioral correlates (age, knowledge, attitudes, purchase intention) of reported support for potential policy restrictions of pink ribbon labeling on alcohol containers.

METHODS

The study sample was drawn from the Prolific crowd-sourced research platform in September 2020. Eligible participants included U.S. women aged 21+ years. The primary outcome was policy position for restrictions on pink ribbon labeling on alcohol containers, coded as support, neutral, or oppose. The association between pink ribbon labeling attitudes and support or opposition (vs neutral) was examined using multinomial logistic regression. Covariates were 1) knowledge of the alcohol-cancer link; 2) likelihood of buying an alcohol product with pink ribbon labeling; and 3) age. Models were used to calculate adjusted predicted probabilities for support, oppose, and neutral.

RESULTS

The analytic sample included 511 women. Overall, 46% of women opposed, 34% were neutral, and 20% supported restricting pink ribbon labeling on alcohol containers. Controlling for all covariates, women who reported that wine increases cancer risk had the highest probability of opposing restrictions on pink ribbon labeling (56.4% [95%CI: 48.1%-64.8%]). Women who reported wine had no effect on cancer risk had the highest probability of being neutral about restrictions on pink ribbon labeling (45.5% [95% CI: 35.7%-55.3%]). Across levels of knowledge about the alcohol-cancer risk association, as favorable attitudes toward pink ribbon labeling increased, the probability of policy opposition increased and the probability of being policy neutral decreased.

CONCLUSION

Findings from this study suggest women's favorable attitudes toward pink ribbon labeling on alcohol containers are a stronger predictor of support or opposition for restrictions on pink ribbon labeling than knowledge of the alcohol-cancer link. Future research could examine whether pink ribbon labeling may interact with potential or current health warnings on alcohol containers.

Spatial Analysis of the Alcohol, Intimate Partner Violence, and HIV Syndemic Among Women in South Africa

The co-occurrence of and synergistic interactions between substance abuse, violence, and HIV, known as the "SAVA syndemic," is thought to be a driver of women's elevated risk for HIV in sub-Saharan Africa. This study uses data from the 2016 South African Demographic and Health Survey (DHS) and the 2016 South African Census to examine geospatial associations between alcohol use, intimate partner violence (IPV), unprotected sex, and HIV status among a population-based sample of 8528 South African women (age 15-49). Results support the geographic clustering of alcohol use, unprotected sex, and IPV, but not HIV, and geospatial clustering of HIV alone. This study highlights the need for geographically-tailored interventions to address syndemics through integrated interventions, such as those simultaneously focused on alcohol, IPV, and sexual risk reduction, and points to the need for more targeted research to link these factors to HIV from a place-based risk perspective.

Understanding the association between neighbourhood socioeconomic status and grocery store alcohol sales following market liberalization in Ontario, Canada

OBJECTIVES

In 2015, Ontario partially deregulated alcohol sales by allowing grocery stores to sell alcohol. The purpose of this study was to evaluate (1) whether neighbourhood-level socioeconomic status (SES) impacted the likelihood that a grocery store began selling alcohol, and (2) whether increases in alcohol retail availability following deregulation differed between neighbourhoods based on SES.

METHODS

This was a repeated cross-sectional analysis of 1062 grocery stores in 17,096 neighbourhoods in urban Ontario. The association between neighbourhood-level SES and whether a grocery store began selling alcohol was modeled using mixed effect logistic regression. The annual change in drive-distance from a neighbourhood to the closest off-premise alcohol outlet between 2015 and 2020 was modeled using mixed effect linear regression. An interaction between time and SES was included to evaluate whether this change differed between neighbourhoods based on SES.

RESULTS

Grocery stores in neighbourhoods in the lowest SES quintile were 39% less likely to start selling alcohol than grocery stores in neighbourhoods in the highest SES quintile (odds ratio (OR): 0.61, 95% confidence interval (CI): 0.39-0.94). As grocery store sales expanded, the distance to the closest off-premise alcohol outlet decreased by 51.8 m annually (95% CI: 48.8-54.9, p < 0.01). A significant interaction between year and SES was observed whereby this trend was more pronounced in high- versus low-SES neighbourhoods.

CONCLUSION

The expansion of grocery store alcohol sales increased alcohol availability, but this increase was proportionately larger in high- versus low-SES neighbourhoods. This reduced historic disparities in alcohol availability between low- and high-SES neighbourhoods.

Alcohol and Public Health: Failure and Opportunity

Policy Points Public health science regarding alcohol consumption and problems, alcohol's role in equity and social justice, and identification of effective policy interventions has grown steadily stronger in the past 30 years. Progress on effective alcohol policies has stalled or gone backward in the United States and much of the world. Because alcohol influences at least 14 of the 17 sustainable development goals, as well as more than 200 disease and injury conditions, reducing alcohol problems should offer a platform for collaboration across public health silos but will require that public health itself respect and follow its own science.

When Students Patronize Fast-Food Restaurants near School: The Effects of Identification with the Student Community, Social Activity Spaces and Social Liability Interventions

US schools have fast-food restaurants nearby, encouraging student patronage, unhealthy consumption, and weight gain. Geographers have developed an activity space framework which suggests this nearby location effect will be moderated by whether people perceive the location as their activity space. Therefore, we study whether students perceive a fast-food restaurant near school as their activity space, and whether social marketing messages can change that perception. We conducted six studies: a secondary data analysis with 5986 students, a field experiment with 188 students, and four lab experiments with 188, 251, 178, and 379 students. We find that students who strongly identify with their student community patronize a fast-food restaurant near school (vs. farther away) because they view it as their activity space, while students who weakly identify do not. For example, in our field experiment, 44% vs. 7% of students who strongly identified with the student community patronized the near versus farther restaurant, while only 28% versus 19% of students who weakly identified patronized the near and farther restaurants comparably. We also find that to deter the strong identifiers, messages should convey that patronage is a social liability, e.g., portray student activism against fast food. We show that standard health messages do not change perceptions of restaurants as social activity spaces. Thus, to combat the problem of fast-food restaurants near schools causing unhealthy consumption, policy and educational interventions should focus on students who strongly identify with their student community and find ways to weaken their perceptions that fast-food restaurants near schools are their activity spaces.

Exploring the influence of local alcohol availability on drinking norms and practices: A qualitative scoping review

INTRODUCTION

High alcohol availability is related to increased alcohol consumption and harms. Existing quantitative research provides potential explanations for this relationship but there is little understanding of how people experience local alcohol availability. This is the first review to synthesise qualitative research exploring the relationship between alcohol availability and other factors in local alcohol environments.

METHODS

The scoping review includes qualitative studies exploring community-level alcohol availability and other factors, facilitating the purchase and consumption of alcohol. We included studies focusing on children and adolescents as well as adults. Study findings were brought together using thematic analysis and the socio-environmental context model, which explains how certain environments may facilitate drinking.

RESULTS

The review includes 34 articles. The majority of studies were conducted since 2012. Most studies were conducted in the United Kingdom, Australia and South Africa. The physical availability of alcohol and proximity to local amenities and temporal aspects, like late night opening hours, may be linked to social factors, such as normalisation of drinking and permissive drinking environments. The review highlights the importance of social and cultural factors in shaping interactions with local alcohol environments.

DISCUSSION AND CONCLUSION

This qualitative scoping review advances understanding of the pathways linking alcohol availability and alcohol harms by showing that availability, accessibility and visibility of alcohol may contribute towards permissive drinking environments. Further research is needed to better understand how people experience alcohol availability in their local environment and how this can inform alcohol control policies.

Place of last drink enforcement: Effects on alcohol-related traffic crashes

BACKGROUND

Binge drinking can result in various types of harms including traffic crashes. Bars and restaurants that serve alcohol to patrons who are obviously intoxicated (i.e., overservice) contribute to these crashes. One strategy to address overservice is place of last drink (POLD) where law enforcement officers responding to alcohol-related incidents inquire about where the individuals last drank alcohol. This information may then be used to identify bars and restaurants that frequently overserve alcohol. There is limited evaluation of the effectiveness of POLD in reducing overservice, traffic crashes, and other harms.

METHODS

We evaluated the effects of a POLD initiative, developed by some law enforcement agencies in Minnesota (USA), on alcohol-related traffic crashes from 2010 to 2019. Among 89 intervention (POLD) vs. comparison communities, we fit regression models with participation in POLD as the predictor. As secondary analyses, we fit models with POLD implementation level as the predictor (implementation levels were assessed via a survey of law enforcement agencies). We controlled for relevant community and agency characteristics.

RESULTS

In the model with participation in POLD as a predictor, there was little difference in the rate of total alcohol-related crashes (rate ratio [RR] = 1.07, 95% CI: 0.85-1.34). In the model with level of implementation as a predictor, the rate of total alcohol-related crashes was comparable between communities with high implementation and those with no implementation (RR = 0.89; 95% CI: 0.71-1.10). Similar results were seen for alcohol-related crashes with nonfatal injury and property damage outcomes.

CONCLUSIONS

This study found little evidence that the POLD initiative, as currently implemented, was associated with reductions in traffic crashes across communities in Minnesota. Further research could explore whether specific characteristics of POLD are particularly important and whether POLD could be combined with other strategies to reduce traffic crashes and other alcohol-related harms.

Public perceptions of responsibility for alcohol control actions by actor type in seven countries

Many governments are failing to systematically introduce evidence-based alcohol control policies, and debate continues around issues of market freedom and personal responsibility. The aim of this international study was to assess the extent to which the public considers a range of alcohol control policies to be the responsibility of three different categories of actors: government, the private sector, and individuals. Around 1000 respondents from seven countries (Australia, Canada, China, India, New Zealand, the UK, and the US; n = 7559) completed an online survey assessing demographic characteristics, alcohol consumption status, and perceived responsibility for four alcohol harm-reduction actions relating to alcohol availability, advertising, and public education campaigns. Across the total sample and all assessed actions, governments were selected as an appropriate actor in 66 % of instances, the private sector in 39 %, and individuals in 28 %. Respondents from New Zealand were most likely to consider the actions to be government responsibility and respondents from the US the least. In relatively few instances (8 %), respondents considered the actions unworthy of attention by any actor. Across all seven countries, governments were considered to be the most appropriate actors to undertake actions relating to restricting alcohol availability, regulating alcohol advertising, and disseminating campaigns to educate the public about alcohol-related harm. The results indicate that the public may be receptive to greater intervention in these areas.

The role of firearm and alcohol availability in firearm suicide: A population-based weighted case-control study

Firearm availability has been linked to firearm self-harm, but the joint relationship with alcohol availability, while supported by theory, has not been examined. This study sought to quantify the separate and joint relations of community firearm and alcohol availability with individual-level risk of (fatal and nonfatal) firearm self-harm. We conducted a case-control study of California residents, 2005-2015, using statewide mortality, hospital, firearm transfer, and alcohol license data. We estimated monthly marginal risk differences per 100,000 in the overall population and in white men aged 50+ under various hypothetical changes to firearm and alcohol availability and assessed additive interactions using case-control-weighted g-computation. In the overall population, non-pawn shop firearm dealer density was associated with firearm self-harm (RD: 0.02, 95% CI: 0.003, 0.04) but pawn shop firearm dealer and alcohol outlet densities were not. Secondary analyses revealed a relationship between firearm sales density and firearm self-harm (RD: 0.07, 95% CI: 0.04, 0.10). There were no additive interactions between measures of firearm and alcohol availability. Among older white men, generally the same exposures were related to self-harm as in the overall population, but point estimates were substantially larger. Findings suggest community-level approaches to reducing firearm sales may help mitigate suicide risk.

Associations between alcohol and cannabis use before and during the COVID-19 pandemic: Results of a community survey

The COVID-19 pandemic has impacted individuals around the world, creating unprecedented challenges. Due to lockdowns and social distancing measures, many people have turned to contactless modes of obtaining alcohol and other substances (e.g., home delivery). This study investigated associations between alcohol and cannabis use before and during the initial months of the COVID-19 pandemic and factors associated with use. An online, cross-sectional survey with a non-probability sample (N = 1126) was conducted in Northeast states during June-July 2020. Outcomes examined prevalence of alcohol and cannabis use for the overall sample and predictors of use in individuals who used substances. In the overall sample, we found that alcohol and cannabis use decreased from before to during the pandemic. For individuals who drank alcohol, higher pre-pandemic drinking, mid-range household income, and obtaining alcohol through home delivery were associated with higher alcohol drinking during the pandemic. For individuals who used cannabis, higher pre-pandemic cannabis use and obtaining cannabis through home delivery were associated with higher cannabis use during the pandemic. Overall, from before to during the pandemic, we found a decrease in the proportion of individuals who used substances and no changes in quantity for individuals who continued to use substances. Home delivery was associated with greater use of alcohol and marijuana, supporting a need for further research on risk factors for heavier substance use.

Perceptions About Cannabis Following Legalization Among Pregnant Individuals With Prenatal Cannabis Use in California

IMPORTANCE

As rates of prenatal cannabis use increase and cannabis legalization spreads across the US, studies are needed to understand the potential impacts of legalization from the perspectives of pregnant individuals who use cannabis.

OBJECTIVE

To characterize pregnant individuals' perspectives on legalization of cannabis for adult use in California (effective in 2018) in relation to prenatal cannabis use behaviors and beliefs.

DESIGN, SETTING, AND PARTICIPANTS

This qualitative study was conducted in Kaiser Permanente Northern California, a large health care system with universal screening for self-reported cannabis use at entrance to prenatal care. Eighteen semistructured focus groups were conducted from November 17 to December 17, 2021, using a secure video conferencing platform with Black and White pregnant participants who self-reported cannabis use during early pregnancy. Data were analyzed from March to June 2022.

MAIN OUTCOMES AND MEASURES

Video-recorded interviews were transcribed and analyzed using thematic analysis to identify major themes and subthemes.

RESULTS

Among 53 participants (mean [SD] age, 30.3 [5.2] years), 23 (43%) identified as non-Hispanic Black and 30 (57%) identified as non-Hispanic White; 16 participants (30%) reported continued cannabis use at the time of recruitment. Major themes regarding the perceived impact of legalization included easier access (via retailers and delivery), greater acceptance (including reduced stigma and more discussions about prenatal cannabis use with health care practitioners), and trust in cannabis retailers (including safety and effectiveness of diverse products sold and perceptions of cannabis retailer employees as knowledgeable, nonjudgmental, and caring). Responses were mixed about whether retailer marketing and advertising were associated with prenatal cannabis use and whether legalization resulted in reduced concerns about Child Protective Services involvement.

CONCLUSION AND RELEVANCE

The findings of this qualitative study suggest pregnant individuals perceive cannabis legalization as having reduced barriers to prenatal cannabis use and that legalization has created challenges and opportunities for supporting the health of pregnant individuals. The results of this qualitative study highlight key areas that can be further explored in future educational materials, public health campaigns, and policy adaptations to address increasing rates of prenatal cannabis use.

Shifting school health priorities pre-post cannabis legalization in Canada: Ontario secondary school rankings of student substance use as a health-related issue

This study examined how schools prioritize ten key health concerns among their student populations over time and whether schools' prioritization of alcohol and other drug use (AODU) corresponds to students' substance use behaviours and cannabis legalization as a major policy change. Data were collected from a sample of secondary schools in Ontario, Canada across four years (2015/16-2018/19 [N2015/16 = 65, N2016/17 = 68, N2017/18 = 61 and N2018/19 = 60]) as a part of the COMPASS study. School-level prevalence of cannabis and alcohol use between schools that did and did not prioritize student AODU as a health concern was examined. Ordinal mixed models examined whether student cannabis and alcohol use were associated with school prioritization of AODU. Chi-square tests examined changing health priorities among schools pre-post cannabis legalization. School priority ranking for AODU was mostly stable over time. While AODU was identified as an important health concern, most schools identified mental health as their first priority across the four years of the study. No significant changes to school AODU priorities were observed pre-post cannabis legalization nor was school prioritization of AODU associated with student cannabis and alcohol use behaviours. This study suggests that schools may benefit from guidance in identifying and addressing priority health concerns among their student population.

Environmental Factors in the Rehabilitation Framework: Role of the One Health Approach to Improve the Complex Management of Disability

Environment factors play a crucial implication in human health, with strong evidence suggesting that several biological, chemical, physical and social factors could be possible targets to implement effective strategies for human health promotion. On the other hand, a large gap of knowledge still exists about the implications of environmental factors in terms of functional impairment and disability, while the integration of an environmental-based approach in the therapeutic care of patients affected by disabilities remains still challenging. In this scenario, the One Health approach has been recently introduced in clinical care and aims to optimize health outcomes by recognizing the interconnection between people and the environment. Concurrently, the "Rehabilitation 2030 Initiative" proposed in 2017 by the WHO emphasized the need to integrate environmental-based strategies to promote rehabilitation across different health systems and different nations. However, no previous study underlined the potential implications of the One Health approach in the rehabilitation setting, nor the role of a comprehensive rehabilitation approach focused on environmental factors. Therefore, the aim of this narrative review was to present a comprehensive overview of the data currently available assessing the close relationship between rehabilitation and the environment to provide a different perspective on the comprehensive care of patients affected by disability.

Public Health Measures and Prevention of Alcohol-Associated Liver Disease

Hazardous alcohol consumption causes approximately 4% of deaths globally, constituting one of the leading risk factors for the burden of the disease worldwide. Alcohol has several health consequences, such as alcohol-associated liver disease, hepatocellular carcinoma, nonliver neoplasms, physical injury, cardiac disease, and psychiatric disorders. Alcohol misuse significantly affects workforce productivity, with elevated direct and indirect economic costs. Due to the high impact of alcohol consumption on the population, public health has led to the development of a range of strategies to reduce its harmful effects. Regulatory public health policies (PHP) for alcohol can exist at the global, regional, international, national, or subnational levels. Effective strategies incorporate a multilevel, multicomponent approach, targeting multiple determinants of drinking and alcohol-related harms. The World Health Organization categorizes the PHP into eight categories: national plan to fight the harmful consequences of alcohol, national license and production and selling control, taxes control and pricing policies, limiting drinking age, restrictions on alcohol access, driving-related alcohol policies, control over advertising and promotion, and government monitoring systems. These policies are supported by evidence from different populations, demonstrating that determinants of alcohol use depend on several factors such as socioeconomic level, age, sex, ethnicity, production, availability, marketing, and others. Although most policies have a significant individual effect, a higher number of PHP are associated with a lower burden of disease due to alcohol. The excessive consequences of alcohol constitute a call for action, and clinicians should advocate for developing and implementing a new PHP on alcohol consumption.

Geographic Accessibility of Retail Cannabis in Northern California and Prenatal Cannabis Use During the COVID-19 Pandemic

IMPORTANCE

Prenatal cannabis use is associated with health risks for mothers and their children. Prior research suggests that rates of prenatal cannabis use in Northern California increased during the COVID-19 pandemic, but it is unknown whether increases varied with the local cannabis retail and policy environment.

OBJECTIVE

To test whether pandemic-related increases in prenatal cannabis use were greater among pregnant individuals with greater retail availability of cannabis around their homes or among those living in jurisdictions that allowed storefront retailers.

DESIGN, SETTING, AND PARTICIPANTS

A cross-sectional, population-based time series study used data from pregnancies in the Kaiser Permanente Northern California health care system screened for cannabis use before (January 1, 2019, to March 31, 2020) and during (April 1 to December 31, 2020) the early COVID-19 pandemic. Proximity to the nearest retailer and number of retailers within a 15-minute drive from one's home and local cannabis storefront retailer policy (banned vs permitted) were calculated. Interrupted time series models were fit using multiplicative and additive Poisson regression, adjusting for age and race and ethnicity.

EXPOSURES

The COVID-19 pandemic.

MAIN OUTCOMES AND MEASURES

Prenatal cannabis use based on universal urine toxicology tests conducted during early pregnancy at entrance to prenatal care.

RESULTS

The sample (n = 99 127 pregnancies) included 26.2% Asian or Pacific Islander, 6.8% Black, 27.6% Hispanic, 34.4% non-Hispanic White, and 4.9% other, unknown, or multiracial individuals, with a mean (SD) age of 30.8 (5.3) years. Prenatal cannabis use before (6.8%) and during (8.2%) the pandemic was associated with closer proximity to a retailer, greater retailer density, and residing in a jurisdiction that permitted vs banned retailers. There was a greater absolute increase in cannabis use from before to during the pandemic among those within a 10-minute drive (<10 minutes: adjusted rate difference [aRD], 0.93 cases/100 patients; 95% CI, 0.56-1.29 cases/100 patients; ≥10 minutes: aRD, 0.40 cases/100 patients; 95% CI, 0.12-0.68 cases/100 patients; interaction P = .02). Otherwise, relative and absolute rates increased similarly across categories of cannabis retailer proximity/density and local policy (interaction P > .05).

CONCLUSIONS AND RELEVANCE

Prenatal cannabis use was more common among individuals living in areas with greater retail availability of cannabis. Although relative rates increased similarly during the pandemic regardless of local cannabis retail and policy environment, there was a larger absolute increase associated with living closer to a storefront cannabis retailer. Continued monitoring of local cannabis policy, the retail environment, and prenatal cannabis use is needed.

Analysis of related factors for adolescents' intention to use alcohol in Korea

The harmful effects of alcohol consumption by adolescents have been increasingly emphasized. Thus, it is necessary to identify individual and environmental factors that encourage drinking. This study investigated factors associated with the sustainable use of alcohol (SUA) in adolescents who consume alcohol, and the possibility of future drinking (PFD) in non-drinking adolescents. Data from "The Adolescents Awareness Survey of Alcohol Encouraging Environment" by the Ministry of Health and Welfare and the Korea Health Promotion Institute (2017) were used. The survey was completed by 1,038 participant, selected through a proportional allocation extraction method, who were aged 13-18 years and lived in five cities with a population of over 1 million. The factors associated with SUA included gender (β = 0.634, p = 0.004), grade (8th β = 1.591, p<0.001, 9th β = 1.674, p<0.001, 10th β = 1.497, p = 0.001, 11th β = 1.041, p = 0.004, 12th β = 2.610, p<0.001), drinking alone (β = -2.147, p = 0.002), liquor commercial (β = 1.644, p<0.001), ease of alcohol purchase (β = 1.541, p = 0.025), parent's recommendation for drinking (β = 1.084, p<0.001), not knowing the mother's education level (β = -0.685, p = 0.045), positive expectancy of drinking (β = 0.141, p<0.001), number of pubs (β = 0.303, p = 0.002), internet game cafes (β = 0.456, p = 0.019), and karaokes (β = -0.098, p = 0.023) in the community. The factors associated with the PFD in non-drinkers were grade (8th β = 0.531, p = 0.024, 10th β = 0.717, p = 0.035, 12th β = 1.882, p = 0.001), liquor commercial (β = -1.355, p<0.001), parent's recommendation for drinking (β = 0.783, p = 0.020), positive expectancy of drinking (β = 0.139, p<0.001), and relationship with the father (β = 0.072, p = 0.033). Multidimensional interventions, including those by individuals, parents, peers, and local communities, are needed to prevent SUA and the PFD in adolescents.