Tobacco Retailer Availability Research Articles

Neighbourhood inequities in the availability of retailers selling tobacco products: a systematic review

ObjectiveTo examine inequities in tobacco retailer availability by neighbourhood-level socioeconomic, racial/ethnic and same-sex couple composition.Data sourcesWe conducted a 10 November 2022 search of PubMed, PsycINFO, Global Health, LILACS, Embase, ABI/Inform,...

Potential impacts of spatial restrictions on tobacco retail availability in China: a simulation study in Shanghai

ObjectivesRegulating tobacco retail availability provides promising new opportunities for effective tobacco control. This study simulates the potential impacts of introducing spatial restrictions on the availability of tobacco in Shanghai, the...

A longitudinal analysis of the impact of the local tobacco retail availability and neighbourhood deprivation on male smoking behaviours in Shanghai, China

Some evidence from Western high-income countries suggests local tobacco retail availability and neighbourhood deprivation may influence smoking behaviours. However, this assertion has not been considered in China, where 44% of males continue to smoke. Data were analysed from Chinese males (n = 2054) who participated in Waves 3–5 (2009–2015) of the International Tobacco Control (ITC) China Survey by linking information on tobacco retail availability (estimated through population weighted Kernel Density of tobacco retailers in 2019) and neighbourhood deprivation (calculated as a composite score derived from the 2010 Chinese census) across Shanghai. Generalised Estimating Equation models were fitted to examine the impacts of local tobacco availability and neighbourhood deprivation on smoking behaviours (current smoking versus current non-smoking, quitting versus current smoking, longer durations of smoking abstinence versus current smoking) using the longitudinal data. Examining the impacts separately, participants living in neighbourhoods with greater availability and higher levels of deprivation were less likely to maintain longer durations of smoking abstinence in both unadjusted and adjusted models. Neighbourhood deprivation, but not availability, was found to be associated with higher odds of being a current smoker. Examining the impacts jointly, neighbourhood deprivation was still positively associated with current smoking and negatively associated with longer durations of smoking abstinence, but the negative association between availability and longer durations of smoking abstinence disappeared. The findings offer some evidence that greater tobacco retail availability and deprivation are obstacles on prolonged smoking cessation among males in Shanghai, China. Policymakers should consider small-area level place-based restrictions in China, such as reducing the availability of tobacco, as part of a comprehensive tobacco control strategy aimed at addressing the high prevalence of smoking.

Use of geographically weighted regression models to inform retail endgame strategies in South Korea: application to cigarette and ENDS prevalence

BackgroundReducing tobacco retailer availability is a key tobacco endgame policy. The development and evaluation of retail-based policies require spatial methodologies. We modelled the prevalence of adult cigarette and electronic nicotine...

Area-level sociodemographic differences in tobacco availability examined with nationwide tobacco product retail licence data in Finland

BackgroundDifferences in tobacco retailer density between areas by sociodemographic composition have been observed. However, little research comes from European jurisdictions and from countries with a tobacco retail licensing system. In...

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

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). 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. 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. 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.

Towards tobacco-free retailers: feasibility of an intervention encouraging retailers to stop selling tobacco in Tasmania

BackgroundDespite calls for greater emphasis on tobacco supply reduction strategies, limited evidence of interventions (regulatory and non-regulatory) to reduce tobacco retailer numbers exists. This study investigated the feasibility of a...

Factors associated with support for reducing and ending tobacco sales among university students in Queensland, Australia and New Zealand

Objective:To assess the factors associated with support for reducing tobacco retail availability and ending the legal sale of cigarettes in Australia and New Zealand (NZ). Methods:Cross‐sectional surveys were conducted in NZ (eight universities, n=1,932) and Queensland (University of Queensland or UQ, n=5,172). Participants were asked how much they agreed or disagreed with reducing the number of places allowed to sell cigarettes/tobacco and ending the legal sale of cigarettes within 10 years. Multinomial logistic regression models assessed associations between support with student characteristics. Results:More than half the respondents in both samples supported reducing the number of tobacco outlets (NZ 69.3%; UQ 62.3%), and ending the legal sale of cigarettes within 10 years (NZ 53.3%; UQ 51.6%) with marginally more support among NZ students. Men and students who smoked or vaped had lower odds of supporting both strategies compared with women and non‐users. Conclusions:The results suggest widespread support for reducing tobacco retail availability among university students in NZ and Queensland, and sex, and smoking and vaping status were strong predictors for support. Around half supported phasing out tobacco sales within 10 years. Implications for public health:Collaborative research should be encouraged to enhance cross‐country approaches on tobacco control.

Is tobacco a driver of footfall among small retailers? A geographical analysis of tobacco purchasing using electronic point of sale data

ObjectiveOpponents of policies designed to reduce tobacco retail availability argue that tobacco products are a vital driver of ‘footfall’ in small retailers. This study considers the changing contribution of tobacco...

A Cross-sectional Analysis of Socio-spatial Patterning of Tobacco Retail in Shanghai, China.

International evidence from high-income countries demonstrates that the availability of tobacco tends to be greater in more urban and more deprived neighborhoods. However, little is known about the socio-spatial disparities in other settings, including megacities in China. This study investigated the patterning of tobacco retailers across Shanghai by types of tobacco retailers, including the relationship with levels of urbanity and neighborhood deprivation. Tobacco retailer data (n = 19 413) was extracted from a web-scraped Points-of-Interest database. For all communities (n = 5432) across Shanghai, neighborhood tobacco retail availability was calculated using population-weighted kernel density estimation and grouped by quintiles of neighborhood deprivation and a 3-level urban classification. Associations were analyzed using the Kruskal-Wallis tests and epsilon squared. Across Shanghai, tobacco retail availability decreased from more urbanized areas to less urbanized areas. There was a statistical difference (p < .001) in the availability of tobacco retail across quintiles of deprivation, with the highest availability in the less deprived neighborhoods, and the lowest availability in the most deprived neighborhoods. However, this trend was reversed in the urban center, where retail availability was greatest in the most deprived areas. Convenience stores were the most common type of tobacco retailer across the city, while tobacco-only outlets were most strongly associated with levels of neighborhood deprivation. The results show an association between tobacco retail availability and neighborhood deprivation, which varied with levels of urbanity and types of tobacco retailers. These findings provide supportive evidence for further interventions that target reducing inequalities in exposure to tobacco retail. This is the first study to examine the relationship between tobacco retail availability and neighborhood deprivation in the context of Chinese megacities. Using data from Shanghai, China, we found a significant non-linear association between tobacco retail availability and neighborhood deprivation across the city. It is plausible that the socio-spatial disparities in tobacco retail availability at the neighborhood level may be a key factor explaining differences in smoking behaviors between sociodemographic groups. The findings emphasize the need for greater efforts in regulating neighborhood-level tobacco retailing in China.

Trends in the Number and Type of Tobacco Product Retailers, United States, 2000-2017.

Tobacco product retailers provide access to tobacco products and exposure to tobacco marketing. Without a national tobacco retailer licensing system in the United States, there are no estimates of national trends in tobacco retailer numbers and store type over time. We developed a protocol to identify likely tobacco retailers across the United States between 2000 and 2017 using industry codes and retailer names in the annual National Establishment Time Series (NETS) database. We calculated annual counts of tobacco retailers in seven store-type categories and annual numbers of tobacco retailers that opened and closed. We estimate that there were 317 492 tobacco product retailers in 2000; the number grew to 412 536 in 2009 before falling to 356 074 in 2017, for a net 12% increase overall. Gas/convenience stores and grocery stores accounted for more than two thirds of all retailers. On average, new openings accounted for 8.0% of the total retailers, whereas 7.3% of retailers closed or stopped selling tobacco each year, with stronger market volatility following the Great Recession. Since 2011, there was a disproportionate reduction in tobacco-selling pharmacies and an increase in both tobacco-specialty shops and tobacco-selling discount stores. During two decades when smoking declined, tobacco retailer availability increased in the United States. The economic climate, corporate and public policies, and new tobacco products may all contribute to trends in tobacco retailer availability. State and local jurisdictions considering tobacco retailer policies may find retailer trend information useful for forecasting or evaluating potential policy impacts. This study provides historic data tracking tobacco retailers in the United States between 2000 and 2017, documenting trends that unfolded as the general economic market contracted and grew, with greater regulation of the tobacco retailer environment. These data provide a context for better understanding future changes in the tobacco retailer market. In addition, the protocol established in this study could be applied in any US-based location without tobacco retailer licensing to allow identification of stores and tracking of trends.

Tobacco purchasing motivations and behaviours in alcohol-licensed venues: A cross sectional survey of Australian young adults.

The widespread retail availability of tobacco contributes to increased tobacco consumption and undermines quit attempts. Given the ready availability of tobacco in alcohol-licensed venues which young adults frequent, tobacco sales in these venues are likely to influence the purchase and consumption of tobacco by young adults. This study aimed to investigate Australian young adults' tobacco purchasing motivations and behaviours in alcohol-licensed venues. A cross-sectional survey was conducted with a sample of 18- to 30-year-old Australians (n=307) who had purchased tobacco at an alcohol-licensed venue within the previous 6months. Purchaser characteristics, levels of alcohol consumption and whether the purchase was planned were assessed, along with anticipated responses to tobacco sales ceasing at the venue. The majority of participants (57%) reported their recent cigarette purchase at an alcohol-licensed venue as unplanned. Area of residence was the only characteristic associated with an unplanned purchase, with those living in urban areas significantly less likely to have made an unplanned purchase than regional participants (OR=0.51, 95% CI [0.29, 0.89]). During the occasion when the tobacco purchase was made, the majority of participants (51%) had consumed five or more standard alcoholic drinks. If tobacco sales ceased at the venue, 22% indicated they would stay and not smoke. Unplanned tobacco purchases appear to be influenced by the alcohol-licensed settings, rather than socio-demographic factors associated with the individual. SO WHAT?: Policies that restrict the sale of tobacco in alcohol-licensed venues are likely to reduce tobacco consumption among young adults and support smokers to quit.

Associations of County Tobacco Retailer Availability With U.S. Adult Smoking Behaviors, 2014–2015

Greater availability of tobacco product retailers in an area may be associated with smoking behaviors, and the majority of people who smoke purchase their cigarettes at gas stations and convenience stores. This cross-sectional study investigates the associations of overall tobacco retailer density and gas/convenience density with adult smoking behaviors. This study built a list of tobacco retailers in 2014 and calculated the county-level number of retailers per 1,000 people. Individual-level smoking behavior data were drawn from the 2014-2015 Tobacco Use Supplement for a sample of adults (n=88,850) residing in metropolitan counties across the U.S. General estimating equation models were fit to investigate the associations between retailer density and cigarette smoking behaviors (smoking status, quit attempt, quit length). Analyses were conducted in 2020. A greater number of tobacco retailers (AOR=1.63, 95% CI=1.35, 1.96) and gas stations and convenience stores (AOR=3.29, 95% CI=2.39, 4.52) per 1,000 people were each associated with a higher odds of a respondent smoking every day than the odds of a respondent not smoking. In addition, both measures were associated with a higher odds of a respondent being an every-day than being a some-day smoker. Associations for gas/convenience density were similar in models that additionally controlled for other tobacco retailers (excluding gas/convenience). Study results did not support associations between retailer density and cessation. Tobacco retailer density, especially gas/convenience density, is correlated with daily smoking, the most harmful tobacco use behavior. Calculating tobacco retailer density using gas/convenience stores may be a feasible proxy for overall tobacco retailer density.

Associations of tobacco retailer availability with chronic obstructive pulmonary disease related hospital outcomes, United States, 2014.

There are associations between tobacco retailer density and smoking behaviors, but little is known about whether places with more tobacco retailers have more smoking-related health problems. Using cross-sectional data from 2014, we investigated the relationships between tobacco retailer density and chronic obstructive pulmonary disease (COPD) related outcomes in a sample of 1510 counties across the United States. Higher retailer density was associated with a 19% (IRR, 1.19; 95% CI, 1.12-1.27) higher COPD-related hospital discharge rate and 30% (IRR, 1.30; 95% CI 1.21-1.39) higher total COPD-related hospital costs per population. The tobacco retailer environment may be an important target for reducing smoking-related health burdens and costs.

Availability of menthol cigarettes in Oakland, California after a partial flavor ban.

This study measures the availability of menthol cigarettes in Oakland, California where such products were banned from the majority of tobacco retailers, except for those who sold a significant amount of tobacco (e.g., 60% gross income). Out of a total of 385 retailers in Oakland, only forty-eight retailers were exempt from this ban at the time of data collection. In February 2019, seven months after the ban went into effect, we selected a stratified random sample of 15 census tracts, based on race/ethnicity. In pairs, data collectors walked on opposite sides of the street and collected all discarded cigarette packs (n=641) from the streets and sidewalks on weekdays. Overall, we found almost half (46.0%; 95% CI=32.6%-59.3%) of the packs collected were menthol, with Newport as the dominant brand. We found at least one pack of menthol cigarettes in 14 of the 15 sampled census tracts. In predominantly black/African American census tracts, the proportion of menthol cigarettes collected was significantly higher (70.1%; 95% CI=62.6%-77.7%) when compared to mixed race/ethnicity (55.9%; 95% CI=41.0-70.9%) and white tracts (35.1%; 95% CI=13.2%-57.1%). Finally, there was a moderate and negative correlation between distance to exempt tobacco retailer and menthol availability (r=-0.66, p<.05). The proportion of menthol cigarette packs decreased the further away census tracts were from exempt tobacco retailers. Results from this study lend support that partial bans provide disproportionate availability of menthol cigarettes in black/African American census tracts. Complete bans may help eliminate disparities associated with menthol cigarette use across communities.

Association between density and proximity of tobacco retail outlets with smoking: A systematic review of youth studies.

Reducing the retail availability of tobacco has been proposed as a component of tobacco endgame, yet it is not known whether retail availability has a direct impact on smoking behaviours. A narrative review and a meta-analysis have been undertaken to examine the density and proximity of tobacco retail outlets, but were limited in scope, exposure and outcome variables. The aim of this current study was to undertake a systematic review of the international literature on the density and proximity of tobacco retail outlets to homes, schools and communities and their association with smoking behaviours among youth. We reviewed and critically appraised the evidence documenting the association between density or proximity of tobacco retail outlets and smoking behaviours among school-age youth (18 and under), between 1 January 1990 and 21 October 2019. We reviewed original quantitative research that examined the associations of tobacco retail outlet density and proximity with individual smoking status or population-level smoking prevalence; initiation of smoking; frequency of tobacco use; sales to minors; purchasing by minors; susceptibility to smoking among non-smokers; perceived prevalence of smoking, and quitting behaviours. Thirty-five peer-reviewed papers met the inclusion criteria. This review provided evidence of a relationship between density of tobacco retail outlets and smoking behaviours, particularly for the density near youths' home. A study using activity spaces also found a significant positive association between exposure to tobacco retail outlets and daily tobacco use. The review did not provide evidence of an association between the proximity of tobacco retail outlets to homes or schools and smoking behaviours among youth. The existing evidence supports a positive association between tobacco retail outlet density and smoking behaviours among youth, particularly for the density near youths' home. This review provides evidence for the development and implementation of policies to reduce the density of tobacco retail outlets to reduce smoking prevalence among youth.

P1.10-05 Tobacco Retail Availability and Tobacco Cessation Among Lung Cancer Survivors

Continued smoking after a lung cancer diagnosis is associated with poorer outcomes. Tobacco retail availability is negatively associated with cessation in non-cancer patients but this has not been explored in cancer survivors. We evaluated the impact of tobacco retail availability on tobacco cessation in lung cancer survivors. Lung cancer survivors from Princess Margaret Cancer Centre (Toronto, Canada) completed questionnaires at diagnosis and follow-up evaluating changes in tobacco use with a median of 26 months apart. Validated tobacco retail location data were obtained from Ministry of Health and patient home addresses were geocoded using ArcGIS 10.6.1, which calculated walking time/distance to nearest vendor, and vendor density within 250 meters (m) and 500m from patient residences. Multivariable logistic regression and Cox proportional hazard models evaluated the impact of vendor availability on cessation and time to quitting after diagnosis respectively, adjusting for significant clinico-demographic and tobacco covariates. 242/721 lung cancer survivors smoked at diagnosis; subsequent overall quit rate after diagnosis was 66%. Mean distance and walking time to a vendor was 0.8 km (range 0-13) and 10 min (range 0-157). On average, there was one vendor (range 0-19) within 250m and five vendors (range 0-36) within 500m from pts; 40% and 64% of pts lived within 250m and 500m from at least one vendor respectively. Greater distance (aOR 1.28 per 1000m [95% CI 0.97-1.70] p = 0.08) and increased walking time (aOR 1.02 per minute [1.00-1.05] p = 0.08) to a tobacco vendor had a non-significant trend towards increased chances of quitting at one year. Living within 250m (aOR 0.43 [0.25-0.74] p = 0.003) or 500m (aOR 0.50 [0.28-0.88] p = 0.02) to at least one vendor reduced quitting at one year. Living near more vendors within 500m had a non-significant trend towards having an increasing dose effect on reducing cessation rates at one year (aOR 0.97 per vendor [0.94-1.00] p = 0.08). Living within 500m to a vendor reduced chance of quitting at any time (aHR 0.70 [0.50-1.00] p = 0.05). Close proximity to tobacco retail outlets is associated with reduced cessation rates for lung cancer survivors. Reducing density of tobacco vendors is a cessation strategy that could positively impact lung cancer patient outcomes.

Understanding why some Australian retailers have stopped selling tobacco, some might and some are unlikely

BackgroundWidespread availability of tobacco has been shown to contribute to ongoing smoking and make quitting harder. This study investigates why some retailers in three Australian states decided to stop selling...

Predictive Validity of Tobacco Product Advertising and Retail Availability.

Measurement properties of key constructs used in tobacco retailer audit studies are infrequently examined. We used diagnostic testing metrics to assess the predictive validity of product advertising and availability. In 2017, we documented tobacco product advertising and availability in a sample of New York City and New Jersey retailers (N = 987). We calculated positive predictive values (PPV, ie, probability of availability given advertising is present) and sensitivity scores (ie, probability of advertising given product is available) for cigarettes, cigars, smokeless tobacco, and electronic nicotine delivery systems (ENDS). Advertising presence was an imprecise indicator of availability for ENDS (PPV: 82.3%) and smokeless tobacco (PPV: 88.2%), particularly in non-chain convenience stores. Cigars were least likely to be advertised, if available (sensitivity: 27.8%), compared to other product types (sensitivity range: 43.8% - 57.9%). The suboptimal predictive validity of advertising for certain products suggests that this measure does not necessarily reflect product accessibility in communities. Moreover, differences in sensitivity scores suggest that some product classes rely on strategies other than physical ads to recruit and retain consumers. A better understanding of these constructs and their influence on behavior can help inform more effective retail-based regulatory approaches.

Tobacco retail availability and tobacco cessation in lung and head and neck (HN) cancer survivors.

11559 Background: Continued smoking after a cancer diagnosis is associated with poorer outcomes. Tobacco retail availability is negatively associated with cessation in non-cancer patients (pts), but has not been explored in cancer survivors. We evaluated the impact of tobacco retail availability on cessation in lung and HN cancer pts. Methods: Lung and HN cancer pts (Princess Margaret Cancer Centre, Toronto) completed questionnaires evaluating changes in tobacco use with a median of 26 months apart. Validated tobacco retail location data were obtained from Ministry of Health and pt home addresses were geocoded using ArcGIS 10.6.1, which calculated walking time/distance to nearest vendor, and vendor density within 250 meters (m) and 500m from pts. Multivariable logistic regression and Cox proportional hazard models evaluated the impact of vendor availability on cessation and time to quitting after diagnosis respectively, adjusting for significant clinico-demographic and tobacco covariates. Results: 242/721 lung and 149/445 HN pts smoked at diagnosis; subsequent overall quit rates were 66% and 49% respectively. Mean distance and walking time to a vendor was 1 km (range 0-13) and 11 min (range 0-156). On average, there was one vendor (range 0-19) within 250m and four vendors (range 0-40) within 500m from pts; 37% and 61% of pts lived within 250m and 500m from at least one vendor respectively. Greater distance (aOR 1.18 per 1000m [95% CI 1.00-1.38] p = 0.05) and increased walking time (aOR 1.01 per minute [1.00-1.02] p = 0.05) were associated with quitting at one year. Living within 250m (aOR 0.52 [0.32-0.84] p = 0.008) or 500m (aOR 0.57 [0.35-0.92] p = 0.02) to at least one vendor reduced quitting at one year. Living near more vendors within 500m had an increasing dose effect on reducing cessation rates at one year (aOR 0.96 per vendor [0.93-1.00] p = 0.05). Living within 500m to a vendor reduced chance of quitting at any time (aHR 0.66 [0.48-0.91] p = 0.01). HN and lung subgroups revealed similar associations. Conclusions: Close access to tobacco retail outlets is associated with reduced cessation rates for lung and HN cancer survivors. Reducing density of tobacco vendors is a cessation strategy that can positively impact cancer pt outcomes.