Tobacco control interventions for populations living in subsidised, low-income housing: a scoping review.

OBJECTIVES: People living in subsidised low-income housing are more likely to smoke and experience secondhand smoke exposure compared to the general population. While tobacco control interventions have yielded substantial population health benefits, people living in subsidised housing experience a greater burden of tobacco-related harms. We synthesised existing peer-reviewed and grey literature to determine tobacco control interventions that have been implemented in subsidised housing globally, and to understand their impact on smoking and secondhand smoke exposure. METHODS: We searched five databases for peer-reviewed research, and Google Advanced for grey literature. We adhered to the JBI Scoping Review Methodology and Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) checklist. RESULTS: Fifty-seven sources met the eligibility criteria. The most common type of intervention was mandatory smoking bans covering all indoor spaces (n = 32), followed by cessation-focused interventions (n = 19). Interventions that indirectly addressed smoking were the least common (n = 6). Our findings suggest smoking bans can increase smoking cessation and reduce secondhand smoke exposure, especially if implemented alongside cessation support strategies. CONCLUSION: Tobacco control interventions targeting subsidised housing demonstrate positive effects on tobacco-related outcomes for residents and provide an important opportunity to address health disparities. Future research should examine the long-term impacts of the interventions, including potential unintended consequences, in varied subsidised housing contexts.

Perceived Truthfulness of Reduced Lung Cancer Risk Advertising Claims Influences Consumers' Intention to try and to Purchase Snus.

The objective of the current study was to evaluate the impact of a reduced risk claim about lung cancer, presented in various formats, on smokers' and non-smokers' interest in trying Camel Snus and intention to purchase Camel Snus. We varied claim formats by varying advertising messages for Camel Snus in 4 ways (1) text only; (2) bar chart; (3) text/testimonial; and (4) bar chart/testimonial. 3001 participants were recruited from a web-based consumer specialty panel via an email invitation. In 2015, a second study was conducted, using similar methods, where 3001 additional participants were recruited. Overall, controlling for other factors, the presence of an MRTP claim was not significantly related to interest in trying snus [X2 (4) = 8.567, P = .073], or purchase intentions [X2 (4) = 1.148, P = .887]. Relative to a control ad where no explicit health risk claim was made, the Graphic + testimonial [OR = 1.29] or Text only [OR = 1.41] claims did significantly increase interest in trying Camel Snus. However, the adverting format did not impact interest in purchasing Camel Snus. While current smokeless tobacco users (95%) and smokers (59%) expressed interest in trying Camel Snus, non-tobacco users (7%) showed low interest in trying or purchasing Camel Snus (P < .001). Interest in trying Camel Snus was stronger in younger smokers compared to older smokers. Among current smokers, worry about lung cancer (the key focus of the reduced risk claim) was not associated with interest in trying Camel Snus or with purchase intention [OR = .91, 95% CI: .72, 1.14] or intention to purchase snus [OR = 1.07, 95% CI: .86, 1.32]. Future research should evaluate how claim and messaging formats influence perceived truthfulness and whether this effect differs among sub-groups of consumers, such as adolescents, those with tobacco-related disease, and former smokers. It will also be helpful to understand whether perceptions of ad truthfulness result in changes in product use patterns over time. In sum, giving people truthful, credible information about relative product risks, such as through authorized MRTP claims, is important, but such information is likely insufficient to get smokers to switch.

Tobacco smoke incursion into private residences in Israel: a cross-sectional study examining public perceptions of private rights and support for governmental policies.

BACKGROUND: Tobacco smoke incursion (TSI) into private residences is a widespread problem in many countries. We sought to assess the prevalence of self-reported TSI and public attitudes about TSI in Israel, a country with a relatively high smoking prevalence and high population density. METHODS: We conducted a random digit dial survey among residents in Israel (N = 285) in 2017, which examined the frequency, source, correlates of, and attitudes towards TSI and potential regulatory options. The cooperation rate was 63.9%. RESULTS: Among respondents, 44.7% reported ever experiencing home TSI, with higher exposure among residents of multi-unit housing (MUH) (MUH versus private homes: aOR (Adjusted Odds Ratio): 3.60, CI (Confidence Interval): [1.96, 6.58], p < .001). Most respondents (69.8%), including nearly half of smokers, prioritized the right of individuals to breath smoke-free air in their apartments over the right of smokers to smoke in their apartments. Women and non-smokers were more likely to support the right to breathe smoke-free air (Women versus men: aOR: 2.77 CI: [1.48, 5.16], p = .001; Nonsmokers versus smokers: aOR: 3.21 CI [1.59, 6.48], p = .001). However, only about a quarter (24.8%) of respondents who ever experienced TSI raised the issue with the neighbor who smoked, the neighbor's landlord, or the building committee. The vast majority (85.2%) of all respondents, including three-quarters of smokers, supported smoke-free legislation for multi-unit housing (MUH), with those ever-exposed to TSI and non-smokers more likely to support legislation (ever-exposed versus never-exposed aOR = 2.99, CI [1.28, 6.97], p = 0.011; nonsmokers versus smokers aOR = 3.00, CI [1.28, 7.01], p = 0.011). CONCLUSIONS: Among study participants, tobacco smoke incursion was a common, yet unwelcome experience. Most respondents believed that the right to breathe smoke-free air in one's apartment superseded that of neighbors to smoke anywhere in their home, and most supported legislation to prevent TSI. Though further study is needed to understand better TSI and effective methods for its prevention, our findings suggest that policy interventions, including legal action at the level of the Supreme Court and/or the Knesset, are needed. Regulation, policy initiatives and campaigns to denormalize smoking in proximity to other people and private residences globally could reduce the scope of this widespread problem, protect individuals from home TSI, and improve population health.

Correlates of adolescent sole-, dual- and poly-use of cannabis, vaped nicotine, and combusted tobacco.

BACKGROUND: Compared to single substance use, adolescents' use of multiple substances is associated with more severe dependence, cessation outcomes, and health risks. This study examined correlates of use and co-use of e-cigarettes, combusted tobacco, and cannabis among high school-aged (9th-12th grade, approximately aged 14-18) adolescents. METHODS: We analyzed the 2019 Massachusetts Youth Health Survey (MYHS) data to calculate the weighted means of any past 30-day sole-use of e-cigarettes, sole-use of combusted tobacco, sole-use of cannabis, dual-use of two of the above substances, and poly-use of all three substances. We then used weighted multinomial logistic regression to examine the associations between demographic, social and behavioral factors and sole-, dual-, and poly-use (vs. no use) of these substances. RESULTS: Among N = 1614 respondents, any past 30-day dual-use of e-cigarettes and cannabis was the most prevalent (17.2%, SE: 1.3%). Sole-use of combusted tobacco was less than 1%, whereas 4.5% (SE: 0.7%) of respondents reported poly-use of e-cigarettes, cannabis, and combusted tobacco. Lower academic grades and self-reported depression (1 item on persistent feelings of sadness or hopelessness) were associated with increased odds of dual-use of e-cigarettes and cannabis and poly-use (vs. sole-use of any substance). Adolescents who self-reported having "any long-term emotional problems or learning disabilities" had greater odds of poly-use. CONCLUSION: Different sets of correlates were associated with sole-, dual-, and poly-use, suggesting that certain adolescents may be more vulnerable than others to multiple substance use. Future research should examine potentially modifiable upstream influences, such as the home environment and socioeconomic factors that may affect the relationship between adolescent mental health, school performance, and multiple addictive substance use.

Illusion of filtration: Evidence from tobacco industry documents.

INTRODUCTION: We compared the design features of popular filtered and non-filtered cigarettes sold in the United States between 1960 and 1990, to assess the relationship between cigarette filter and tobacco weight. METHODS: We analyzed data on the design features of six popular filtered and three non-filtered cigarette brands sold in the US including the weight of tobacco used provided in the Cigarette Information Reports produced by Philip Morris Tobacco Company between 1960 and 1990. We also collected information on other design features such as stick length and circumference, the percentage of reconstituted tobacco in the blend, among other product parameters. We used joinpoint regression to test for trends in outcome variables for each brand assessed between 1960 and 1990. RESULTS: In all years, filtered cigarettes had less tobacco by weight compared to non-filtered cigarettes. The lower average weight of tobacco found in filtered cigarettes appears to be due to a combination of factors including stick and filter length, and the amount of reconstituted tobacco in the blend. The average percentages of total alkaloids and expanded tobacco increased over time but were similar between filtered and non-filtered brands. CONCLUSIONS: While various design features of popular filtered and non-filtered brands changed between 1960 and 1990, the observed reduction in tobacco weight among filtered brands was perhaps the most salient in terms of disease risk. Less tobacco in a filtered cigarette calls into question the presumed exclusive role of cigarette filter tips in the reduced health risks of filtered versus non-filtered cigarette smoking.

Community and Opinion Leadership Effects on Vaping Discourse: A Network Analysis of Online Reddit Threads.

Reddit is a popular hub for discussing vaping. A deeper understanding of the factors that influence this online discourse could inform public health messaging efforts targeting this platform. Using a network analysis framework, we sought to investigate the role of opinion leaders and online communities in facilitating vaping discussions on Reddit. We collected Reddit submissions about vaping posted in May 2021 and used these submissions to generate subreddit-level (N=261) and thread-level (N=8,377) data sets. We coded subreddits into four community categories: 1) Vaping, 2) Substance use, 3) Cessation, and 4) Non-specific. We used sociometric in-degree centrality statistics to identify subreddit opinion leaders. We computed non-parametric ANOVAs and negative binomial regressions to test associations between opinion leadership and subreddit community category variables on subreddit network composition (comprised of subreddit-level network nodes and edges) and the number of commenters on Reddit threads about vaping (thread-level). Subreddit network composition was largely dependent on opinion leaders in Non-specific communities, and less so in Vaping and Substance use communities. At the thread-level, the rate of commenters was higher among threads initiated by opinion leaders than non-opinion leaders (adjusted rate ratio [aRR]=4.84). Furthermore, threads posted in Vaping (aRR=1.64), Substance use (aRR=1.92), and Cessation (aRR=1.21) communities had higher commenter rates than those posted in Non-specific communities. Communities and opinion leaders play a key role in the composition and reach of vaping discussions on Reddit. These findings provide a foundation for public health campaigns and interventions targeting Reddit and perhaps other social media platforms.

Barriers and facilitators to address vaping in Massachusetts schools: a mixed-methods study of school-based stakeholders.

We assessed vaping behaviors, environments, COVID-19 influences, and barriers and facilitators of existing approaches that address adolescent vaping in Massachusetts middle and high schools. Findings from this study will provide considerations for individual schools or districts as they advance adolescent vaping prevention and treatment efforts. We analyzed 310 open-ended comments from Massachusetts school administrators who completed a survey between November 2020 and January 2021. Further, we analyzed nine semi-structured interviews with administrators (e.g., principals, vice principals, school nurses) from Massachusetts school systems (n = 6) and school-based anti-tobacco advocates (n = 3); interviews took place between May and December 2021. Informed by Green's PRECEDE model, we conducted a framework analysis using deductive codes based on the model constructs (enabling, reinforcing, and predisposing factors) and inductive codes of key themes emerging from the interviews. Challenges to addressing adolescent vaping included staff capacity, funding, and lack of mental health and counseling supports. The COVID-19 pandemic was a major barrier to conducting usual in-person vaping programs, but also reduced student vaping at school due to new social distancing practices and bathroom use policies. Facilitators of vaping interventions included peer-led initiatives and parental involvement. Participants discussed the importance of educating adolescents on the harms of vaping and the move toward alternatives-to-suspension programs rather than disciplinary action. School-based anti-vaping program implementers-such as school districts, state departments of education, or local health departments-will need to leverage facilitators such as peer-led initiatives, alternatives-to-suspension approaches, and parental involvement, to increase the potential impact of these programs.

The purpose of this study was to understand challenges that school administrators faced in their approaches to address adolescent vaping in Massachusetts middle and high schools. We analyzed open-ended comments from Massachusetts school administrators who completed a survey between November 2020 and January 2021. Further, we analyzed nine interviews with administrators (e.g., principals, vice principals, school nurses) from Massachusetts school systems (n = 6) and school-based anti-tobacco advocates (n = 3); interviews took place between May and December 2021. We found that challenges to addressing adolescent vaping included school personnel capacity, funding, and lack of mental health and counseling supports. The COVID-19 pandemic was a major barrier to conducting usual in-person vaping programs, but also reduced student vaping at school due to new social distancing practices and bathroom use policies. Successful approaches included peer-led initiatives and parental involvement, and participants discussed the importance of educating adolescents on the harms of vaping. Based on our findings, school-based anti-vaping program practitioners­such as school districts, state departments of education, or local health departments­should leverage peer-led initiatives, alternatives-to-suspension approaches, and parental involvement, to increase the potential impact of adolescent vaping prevention and treatment efforts.

COVID-19 Stay-At-Home Orders and Secondhand Smoke in Public Housing.

INTRODUCTION: This study aimed to better understand the inequitable impact of the pandemic by examining the associations between stay-at-home orders and indoor smoking in public housing, measured by ambient particulate matter at the 2.5-micron threshold, a marker for secondhand smoke. METHODS: Particulate matter at the 2.5-micron threshold was measured in 6 public-housing buildings in Norfolk, VA from 2018 to 2022. Multilevel regression was used to compare the 7-week period of the Virginia stay-at-home order in 2020 with that period in other years. RESULTS: Indoor particulate matter at the 2.5-micron threshold was 10.29 µg/m3 higher in 2020 (95% CI=8.51, 12.07) than in the same period in 2019, a 72% increase. Although particulate matter at the 2.5-micron threshold improved in 2021 and 2022, it remained elevated relative to the level in 2019. CONCLUSIONS: Stay-at-home orders likely led to increased indoor secondhand smoke in public housing. In light of evidence linking air pollutants, including secondhand smoke, with COVID-19, these results also provide further evidence of the disproportionate impact of the pandemic on socioeconomically disadvantaged communities. This consequence of the pandemic response is unlikely to be isolated and calls for a critical examination of the COVID-19 experience to avoid similar policy failures in future public health crises.

Switching to cigarette brand variants with different filter ventilation levels: a descriptive analysis.

BACKGROUND: Regulation of filter ventilation (FV) has been proposed to reduce misperceptions that ventilation reduces the health risks of smoking. We describe smoking behaviour and exposure after switching to a cigarette brand variant (CBV) with a different FV level. METHODS: Wave 1 (2013-2014) of the Population Assessment of Tobacco Use and Health Study was merged with FV levels of participants' CBV and restricted to adults with a usual CBV, smoked daily and included in wave 4 (2016-2017; n=371). Generalised estimation equations method modelled changes in FV and cigarettes per day (CPD), quit interest, total nicotine equivalents (TNE) and total NNAL (biomarker of a tobacco-specific carcinogen). FV change was defined as a change in CBV resulting in a ≥20% increase or decrease in FV. Secondary analyses used FV change based on an increase from <5% to >10% or a decrease from >10% to <5%. RESULTS: A non-significant pattern indicating an increase of 0.97 and 0.49 CPD was observed among those who switched to a CBV and increased FV by ≥20% and from <5% to >10%, respectively. A non-significant pattern indicating a decrease of 1.31 and 1.97 CPD was observed among those who decreased FV by ≥20% and from >10% to <5%, respectively. Changes in quit interest and biomarkers were also non-significant with one exception: greater reduction in TNE among those who decreased from >10% to <5% FV versus no change (-8.51 vs -0.25 nmol/mg creatinine; p=0.0447). CONCLUSIONS: Switching to CBV with lower FV does not appear to increase exposure and may even reduce exposure for some. Additional investigations are recommended to confirm these descriptive findings.

Is perception reality? Associations among "light" cigarettes and number of cigarettes smoked per day.

INTRODUCTION: Cigarette filter ventilation and light descriptors are associated with lowered perceptions of risk and smoking more cigarettes per day (CPD). This study examined the relationship between usual cigarette ventilation, perception, and CPD. METHODS: A crowdsourced sample (N = 995) of individuals who smoke higher-ventilated (=>20% ventilation) or lower-ventilated (=<10% ventilation) cigarettes identified their usual cigarette as "light" or "full flavor", and reported their average CPD. RESULTS: We found: 1) no association between ventilation status and perception of light versus full flavor (AUC=0.58), with the inaccurate perception being more prevalent in younger individuals (p = 0.041) and those who smoke L&M (73%, p < 0.001) and Camel (61%, p = 0.006) brands; and 2) perception, but not ventilation of usual cigarette, was significantly associated with CPD (p = 0.006), with individuals who perceived their cigarettes as light reporting an average of 13% more cigarettes per day (2.6 CPD), compared to those who perceived their cigarette as full flavor. CONCLUSIONS: Perceptions of light versus full-flavor, but not ventilation status, predicted CPD. These findings may inform anti-smoking health communication strategies and smoking cessation interventions. IMPLICATIONS: Tobacco control policies should eradicate the perception of cigarettes as light or full-flavored. Future research investigating the associations between cigarette filter ventilation and smoking behavior should consider the confounding effects that may lie in an individual's perceptions of their cigarettes.

Risk perceptions and continued smoking as a function of cigarette filter ventilation level among US youth and young adults who smoke.

BACKGROUND: While evidence demonstrates that the industry's marketing of cigarettes with higher filter ventilation (FV) misleads adults about their health risks, there is no research on the relationships between FV, risk perceptions and smoking trajectories among youth (ages 12-17) and young adults (ages 18-24). METHODS: Data on FV levels of major US cigarette brands/sub-brands were merged with the Population Assessment of Tobacco and Health Study to examine whether FV level in cigarettes used by wave 1 youth/young adults (n=1970) predicted continued smoking at waves 2-4, and whether those relationships were mediated by perceived risk of their cigarette brand. FV was modelled based on tertiles (0.2%-11.8%, low; 11.9%-23.2%, moderate; 23.3%-61.1%, high) to predict daily smoking, past 30-day smoking and change in number of days smoking at successive waves. RESULTS: The odds of perceiving one's brand as less harmful than other cigarette brands was 2.21 times higher in the high versus low FV group (p=0.0146). Relationships between FV and smoking outcomes at successive waves were non-significant (all p>0.05). CONCLUSION: Youth and young adults who use higher FV cigarettes perceived their brand as less harmful compared with other brands. However, level of FV was not associated with continued smoking.

Assessing Smoke-Free Housing Implementation Approaches to Inform Best Practices: A National Survey of Early-Adopting Public Housing Authorities.

Secondhand smoke (SHS) exposure causes chronic illness and occurs at a higher prevalence in low-income communities than the general public. In 2018, the U.S. Department of Housing and Urban Development (HUD) instituted a smoke-free housing rule for Public Housing Authorities (PHAs) to address persistent health inequities. However, the success of smoke-free housing requires evidence to inform effective implementation approaches. A mixed-methods, cross-sectional survey was conducted in a national sample of PHAs. Questions focused on housing officials' use of specific implementation strategies. Adjusted odds ratios were used to assess associations between implementation approaches and variations among PHAs (i.e., region, size, or recency of policy adoption). Qualitative analyses were conducted to assess the perceived effectiveness of implementation strategies. Resident engagement, staff training, and smoking cessation support were the most frequently used implementation strategies. Engagement with local stakeholders was cited less frequently. Enforcement actions were limited with no violations referred to housing court. Support for policy adherence was identified as a sixth implementation strategy. While most PHAs used at least some evidence-informed implementation strategies, a lack of a systematic approach may limit overall effectiveness. Further research is required to resolve implementation barriers experienced disproportionately by a subset of PHAs, and to inform a best practice implementation framework that meets the needs of a heterogeneous population.

Intention to purchase alternative tobacco products as a function of smoking status and responses to advertising, packaging, and sensory experiences.

INTRODUCTION: Tobacco manufacturers design and marketed products with appealing sensory characteristics to drive product uptake and continued use. We assessed smokers' and non-smokers' cognitive, affective, and sensory responses to Camel Snus (CS) and Nicotine gum (NG) to gauge future intentions to use. METHOD: In a single laboratory session, 348 participants (including current smokers and nonsmokers in Buffalo, NY and Boston, MA) were exposed to CS and NG products in counterbalanced order. Exposure involved a cumulative set of 3 steps in which participants i) viewed an advertisement; ii) viewed the packaging, and iii) touched and smelled the product, without actual use. Current daily and non-daily smokers were invited to undertake a fourth exposure step by sampling the product. Following product exposure, participants completed perception measures and reported future intentions to use either product at the end of the survey. After each exposure, participants' reported feelings of valence and arousal. RESULTS: Smokers reported greater preference to try NG (63.8%) compared with CS (17.4%) or neither (18.8%), whereas majority of nonsmokers preferred neither product (64.3%) (p < 0.01). Of those offered to sample the products, 78.3% daily smokers and 68.4% non-daily smokers opted to sample. When asked about intentions to try, a greater proportion of smokers stated a preference to try NG over CS, as did the small number of nonsmokers who expressed a preference. CONCLUSION: Intentions to try CS were low despite different levels of exposure to product, and this low product appeal and interest in use may translate to limited potential of CS to serve as a reduced harm product for smokers.

Exploring the quality of smoking cessation in community pharmacies: A simulated patient study.

BACKGROUND: The prevalence of cigarette smoking continues to be a major public health problem In the United Arab Emirates (UAE); the government has recently implemented policies to reduce smoking prevalence. Innovative strategies to support cessation are needed. Community pharmacies are vital venues to extend the reach and effectiveness of smoking cessation support. OBJECTIVE: To evaluate the quality of community pharmacist smoking cessation counseling in the UAE. METHODS: A cross-sectional, simulated patient (SP) study was conducted among N = 111 urban community pharmacies selected at random in Sharjah city. Two scenarios were developed to cover different types of cessation needs of treatment-seeking smokers and where pharmacists could have a major role in assisting with smoking cessation pharmacotherapy. The quality of pharmacist counseling was defined in terms of comprehensiveness and communication skills. Two formal assessment tools were used; an analytical checklist to assess the comprehensiveness of pharmacists smoking cessation counseling, and a global assessment form to evaluate communication skills. A descriptive analysis of the data was undertaken. RESULTS: A total of 101 pharmacists participated in the study. Pharmacist assessment of smoking cessation-specific information and provision of counseling were minimal. Pharmacists most frequently assessed nicotine dependence and provided generic guidance on the use of nicotine replacement products (NRTs) to manage withdrawal, but they largely did not obtain relevant histories (e.g., medical/medication histories, previous quit attempts, smoking triggers), explain individualized management strategies (e.g., setting quit date, changing environment, reassurance and encouragement), or provide advice about ongoing support. Pharmacists attained low scores in verbal and nonverbal communication and were frequently unempathetic and judgmental towards female SPs. CONCLUSIONS: Pharmacist-led smoking cessation programs can expand primary care-based cessation opportunities in the UAE and address the demand for cessation services. Pharmacists will benefit from additional training on the provision of smoking cessation interventions, with an emphasis on patient-centered communication skills.

A Qualitative Study of Unfairness and Distrust in Smoke-free Housing.

Objectives: Whereas smoke-free housing (SFH) has the potential to protect residents from tobacco smoke, evidence suggests that SFH could lead to increased indoor smoking. In this study, we examine how perceptions of a residential smoking ban could be related to non-compliance. Methods: We conducted 8 focus group interviews of low-income housing residents living in Norfolk, Virginia (N=53). Interviews were semi-structured and based on a list of guided questions related to SFH compliance, developed in partnership with a standing community advisory board comprised of low-income housing residents. Results: Several themes emerged, including pervasive non-compliance, perceived unfairness and shame, barriers to compliance, and distrust of the housing authority. Smokers reported behavior primarily motivated by punishment avoidance, rather than out of any perceived obligation to comply with the ban. Conclusions: Results led us to consider Procedural Justice Theory as a conceptual framework, in which compliance is directly related to perceptions about the legitimacy of a rule or authority. When compliance is low due to a lack of perceived legitimacy, SFH should be adapted to promote changes in smoking behavior. We offer specific theory-supported adaptations to SFH focused on trust-building and improving perceived fairness.

Policy incoherence and tobacco control in Indonesia: an analysis of the national tobacco-related policy mix.

INTRODUCTION: Indonesia has a high smoking prevalence that has not diminished significantly since 1990. Considering this, we aim to summarise the existing national tobacco-related policy mix and explore markers of policy incoherence in tobacco control between 2014 and 2020. METHODS: We conducted (1) a review and synthesis of Indonesian tobacco-related legislation and regulations; (2) a systematic search and synthesis of related literature and news reporting; and (3) interviews with tobacco control activists and academics to understand political will towards tobacco control regulations and the tobacco industry. RESULTS: Indonesia's existing tobacco-related policy mix lies across the president's office, six national ministries and one independent agency. However, current responsibility lies primarily with four government ministries: Ministries of Health, Finance, Communication and Information, and Trade and Industry, with the Ministry of Finance most active. Evidence demonstrates that official interministerial collaboration was lacking from 2014 to 2020 and suggests that institutional will to introduce more effective tobacco control varies considerably between different arms of government. DISCUSSION: Political will differs according to ministerial mandates and priorities, fostering a fragmented policy approach and undermining the development of a coherent response. Without political will from the president or national parliament to create an overarching framework for tobacco control, either via ratification of the Framework Convention on Tobacco Control or another mechanism, there remains no formal impetus for intragovernmental cooperation. Nonetheless, this analysis reveals some government progress and 'pressure points' that advocates can focus on to promote tobacco control policies within the current policy mix.

Smokers' perceptions of different classes of cigarette brand descriptors.

INTRODUCTION: Cigarette brand descriptors such as 'light' are banned in several countries and often replaced by alternative descriptors that continue to mislead smokers about the relative risk from those brands. The objective of this study was to evaluate perceptions from current brand descriptors when presented independently of cigarette packaging. METHODS: Eighty-eight daily cigarette smokers attended semi-structured interviews at three US research laboratories in 2018-2019 to assess smokers' perceptions of cigarette brand descriptors in four classes of brand features: prestige, connotation, taste, and color. Participants ranked descriptors within each brand feature on perceived harm, attractiveness, and appeal (willingness to try). Ranked perceptions were described using median rankings and percentages. Chi-squared was used to assess demographic effects on perceptions. Spearman's correlation was used to assess the association between harm, attractiveness, and appeal rankings. RESULTS: Brand descriptors influenced perceptions of harm, attractiveness, and appeal within each brand feature. Smooth was perceived as the most attractive (42.5%) and appealing (33.0%) taste descriptor. Red was perceived as the most harmful (45.4%) and least appealing (22.7%) color descriptor. Perceptions of certain descriptors differed by demographic characteristics such as sex and age. Rankings of attractiveness and appeal were more strongly correlated (r=0.63) than rankings of harm and appeal (r=0.20, p<0.01). CONCLUSIONS: Cigarette manufacturers replaced banned descriptors with alternative descriptors that continue to influence perceptions of cigarettes. Regulatory agencies should closely evaluate all brand descriptors and consider implications for alternative products with fewer regulations.

Questioning the regressivity of tobacco taxes: a distributional accounting impact model of increased tobacco taxation.

BACKGROUND: Tobacco taxes, as with other 'sin taxes', are generally regarded as a highly cost-effective mechanism to reduce consumption but are often considered by policymakers to be regressive, undermining efforts to fully implement them at levels recommended by the WHO due to concerns of fairness. We aim to demonstrate whether there are circumstances in which the impacts of additional tobacco taxes are not regressive, using a standard income-share accounting definition of tax burden. METHODS AND FINDINGS: We apply mathematical modelling and explore the hypothetical distributions in the net change in tobacco taxes and cigarette expenditures by income group, following an increase in tobacco taxation. The hypothetical distribution per income group of additional taxes and cigarette expenditures borne by individuals following tobacco tax hikes was calculated with respect to a selection of parameters including: the change in the retail price of cigarettes, the price elasticity of demand for tobacco, smoking prevalence, cigarette consumption and individual income. We determine the range of hypothetical parameter values for which increased tobacco taxation should not be considered to penalise the poorest income groups when examining marginal cigarette consumption expenditures and using an accounting definition of tax burden. CONCLUSIONS: Our findings question the doctrine that tobacco taxes are uniformly regressive from a standard income-share accounting view and point to the importance of the specific features of tax policy to shape a progressive approach to tobacco taxation: tobacco tax increases are less likely to be regressive when accompanied by a broad framework of demand-side measures that enhance the capacity of low-income smokers to quit tobacco use.

Impact of Cigarette Filter Ventilation on U.S. Smokers' Perceptions and Biomarkers of Exposure and Potential Harm.

BACKGROUND: Relationships between cigarette filter ventilation levels, biomarkers of exposure (BOE) and potential harm (BOPH), and harm perceptions were examined. METHODS: Filter ventilation levels in cigarette brands were merged with Wave 1 (2013-2014) Population Assessment of Tobacco Use and Health study. Data were restricted to smokers who reported a usual brand and not regular users of other tobacco products. BOEs included nicotine, tobacco-specific nitrosamines, volatile organic compounds (VOC), and polycyclic aromatic hydrocarbons. BOPHs measured inflammation and oxidative stress. Perceived harm was assessed as self-reported risk of one's usual brand compared with other brands. RESULTS: Filter ventilation ranged from 0.2% to 61.1% (n = 1,503). Adjusted relationships between filter ventilation and BOE or BOPH were nonsignificant except for VOC N-acetyl-S-(phenyl)-L-cysteine (PHMA) and high-sensitivity C-reactive protein (hsCRP). In pairwise comparisons, PHMA was higher in quartile (Q) 4 (4.23 vs. 3.36 pmol/mg; P = 0.0103) and Q3 (4.48 vs. 3.36 pmol/mg; P = 0.0038) versus Q1 of filter ventilation and hsCRP comparisons were nonsignificant. Adjusted odds of perceiving one's own brand as less harmful was 26.87 (95% confidence interval: 4.31-167.66), 12.55 (3.01-52.32), and 19.18 (3.87-95.02) times higher in the Q2, Q3, and Q4 of filter ventilation compared with Q1 (P = 0.0037). CONCLUSIONS: Filter ventilation was not associated with BOE or BOPH, yet smokers of higher ventilated cigarettes perceived their brand as less harmful than other brands compared with smokers of lower ventilated cigarettes. IMPACT: Research to understand the impact of this misperception is needed, and remedial strategies, potentially including a ban on filter ventilation, are recommended.

Voluntary Smoke-Free Home Rules and Exposure to Secondhand Smoke in Poland: A National Cross-Sectional Survey.

Smoke-free policies have been shown to significantly reduce secondhand smoke (SHS) exposure in private and public places. The objectives of this study were to: (1) to assess the prevalence and characteristics of voluntary smoke-free home rules in Poland; and (2) assess the association of smoke-free rules with self-reported SHS exposure in private homes. A cross-sectional survey was conducted in September 2019 with a nationally representative sample of 1011 individuals aged 15 and over. Nationally, 66.1% of individuals had a 100% smoke-free home rule (78.9% of non-smokers and 18.6% of smokers; p < 0.001), while a further 24.6% had adopted a partial home smoking rule. SHS exposure in the home during past month was reported by 6.1% of respondents (11.5% of smokers and 4.5% of non-smokers; p < 0.001). The lowest level of SHS exposure (1.8%) was observed among respondents who had implemented a full smoke-free home rule. Non-smokers had higher odds of having adopted a total smoke-free home rule compared with smokers (aOR: 19.17; 95% CI: 12.89-28.50). Moreover, non-smokers had lower odds (aOR: 0.35; 95% CI: 0.20-0.61; p < 0.001) of self-reporting SHS smoke exposure at home. Although two-thirds of the Polish population have adopted a full smoke-free home rule in their homes, smokers continue to lag in adoption rates relative to non-smokers.