Understanding commercial actors' engagement in policy debates on proposed e-cigarette regulation in Scotland.

INTRODUCTION: There is growing concern about transnational tobacco corporations' (TTCs) and other commercial actors' involvement in e-cigarette policy development. Previous analyses suggest that TTCs used e-cigarette debates to demonstrate alignment with public health and re-gain policy influence. Less is known about the engagement of other types of commercial actors in e-cigarette policy debates. METHODS: This paper is the first to empirically analyse commercial actors' engagement in an e-cigarette policy consultation process and to examine their views on proposed regulation. It applies mixed methods, drawing on policy consultation submissions (n=32), semi-structured interviews (n=9) and a social network analysis of website links among 32 commercial actors. RESULTS: The results show that commercial actors' positions on e-cigarette regulation aligned with business interests. TTCs, independent e-cigarette manufacturers and other non-licensed commercial actors were opposed to most aspects of potential e-cigarette regulation (except for age of sale restrictions), whereas licensed commercial actors, including pharmaceutical companies, supported more stringent regulation. While collaboration was viewed as strategically important to gain policy influence, distinct commercial interests and concerns about TTC credibility led to strategic distancing and to collaboration being largely confined to sector boundaries. In addition to reiterating arguments employed by TTCs in previous regulatory debates, commercial actors focused on highlighting the technical complexity and harm reduction potential of e-cigarettes. CONCLUSION: Awareness of the various commercial interests and strategic positioning of commercial actors in e-cigarette policy should inform public health advocacy and policy development, including managing conflicts of interest in the context of Framework Convention on Tobacco Control Article 5.3.

Evidence use in E-cigarettes debates: scientific showdowns in a 'wild west' of research.

BACKGROUND: Against a backdrop of declining tobacco use, e-cigarette markets are growing. The UK now has a higher percentage of e-cigarette users than any other European country. These developments have prompted fierce discussions in scientific, advocacy and policy communities about how best to respond. This article is one of the first to examine the role of evidence in these debates. METHODS: We analysed 121 submissions to two Scottish policy consultations on e-cigarettes (in 2014 and 2015) and undertook interviews with 26 key informants in 2015-2016, following up with a sub-set in 2019-2020. All data were thematically coded, and our analysis was informed by insights from policy studies and the sociology of science. RESULTS: First, we affirm previous research in suggesting that e-cigarettes appeared to have triggered a breakdown of old public health alliances. Second, we demonstrate that, amid concerns about research quality and quantity, actors are guided by normative outlooks (and/or economic interests) in their assessments of evidence. Third, we show that, despite describing e-cigarette debates as contentious and polarised, actors engaging in Scottish policy debates exhibit a spectrum of views, with most interviewees occupying an uncertain 'middle ground' that is responsive to new evidence. Fourth, we suggest that the perceived divisiveness of e-cigarette debates is attributed to recurrent media simplifications and tensions arising from the behaviours of some actors with settled positions working to promote particular policy responses (including by strategically enrolling supportive evidence). Fifth, we argue that the actions of these actors are potentially explained by the prospect that e-cigarettes could usher in a new tobacco 'policy paradigm'. Finally, we show how scientific authority is employed as a tool within these debates. CONCLUSIONS: E-cigarette debates are likely to reconcile only if a clear majority of participants in the uncertain 'middle ground' settle on a more fixed position. Our results suggest that many participants in Scottish e-cigarette debates occupy this 'middle ground' and express concerns that can be empirically assessed, implying evidence has the potential to play a more important role in settling e-cigarette debates than previous research suggests.

Message framing to inform cancer prevention pricing interventions in the UK and USA: a factorial experiment, 2019.

OBJECTIVES: To advance understanding of how message framing can be used to maximise public support across different pricing policies for alcohol, tobacco and sugary drinks/foods that prevent consumption of cancer-causing products. DESIGN: We designed a 3×4×3 randomised factorial experiment to test responses to messages with three pricing policies, four message frames and three products. SETTING: Online survey panel (Qualtrics) in 2019. PARTICIPANTS: Adults (N=1850) from the UK and USA. INTERVENTIONS: Participants randomly viewed one of 36 separate messages that varied by pricing policy (increasing taxes, getting rid of price discounts, getting rid of low-cost products), four frames and product (alcohol, tobacco, sugary drinks/foods). PRIMARY AND SECONDARY OUTCOME MEASURES: We assessed the relationship between the message characteristics and four dependent variables. Three were related to policy support: (1) increasing taxes on the product mentioned in the message, (2) getting rid of price discounts and special offers on the product mentioned in the message and (3) getting rid of low-cost versions of the product mentioned in the message. One was related to reactance, a psychological response to having one's freedom limited. RESULTS: We found no effect for pricing policy in the message. Frames regarding children and reducing cancer risk moderated some outcomes, showing promise for real-world use. We found differences in support by product and reactance with greatest support and least reactance for tobacco policies, less support and more reactance for alcohol policies, and the least support and most reactance for sugary drinks/foods policies. CONCLUSIONS: Cancer prevention efforts using policy interventions can be informed by the message framing literature. Our results offer insights for cancer prevention advocacy efforts across the UK and USA and highlight that tax versus non-tax approaches to increasing the cost of cancer-causing products result in similar responses from consumers.

E-Cigarettes: A Disruptive Technology? An Analysis of Health Actors' Positions on E-Cigarette Regulation in Scotland.

Concerns have been raised that the divisions emerging within public health in response to electronic cigarettes are weakening tobacco control. This paper employed thematic and network analysis to assess 90 policy consultation submissions and 18 interviews with political actors to examine the extent of, and basis for, divisions between health-focused actors with regard to the harms and benefits of e-cigarettes and appropriate approaches to regulation in Scotland. The results demonstrated considerable engagement in e-cigarette policy development by health-focused actors and a widely held perception of strong disagreement. They show that actors agreed on substantive policy issues, such as age-of-sale restrictions and, in part, the regulation of advertising. Points of contestation were related to the harms and benefits of e-cigarettes and the regulation of vaping in public places. The topicality, limitations of the evidence base and underlying values may help explain the heightened sense of division. While suggesting that some opportunities for joint advocacy might have been missed, this analysis shows that debates on e-cigarette regulation cast a light upon differences in thinking about appropriate approaches to health policy development within the public health community. Constructive debates on these divisive issues among health-focused actors will be a crucial step toward advancing public health.

Role and prevalence of impaired awareness of hypoglycaemia in ambulance service attendances to people who have had a severe hypoglycaemic emergency: a mixed-methods study.

OBJECTIVES: (1) To compare the experiences of people who are affected by diabetes-related hypoglycaemia and either do or do not require an emergency attendance and (2) to measure the prevalence of impaired awareness of hypoglycaemia in patients who are attended by an ambulance service due to a severe hypoglycaemic event. DESIGN: A sequential mixed-methods study. SETTING: A qualitative interview study was undertaken with 31 people with diabetes (types 1 and 2) resident in the central belt of Scotland. A national prevalence survey of 590 Scottish Ambulance Service patients who had recently experienced a severe hypoglycaemic emergency requiring ambulance clinicians attendance. Impaired awareness of hypoglycaemia was measured using two standardised measures. RESULTS: Considerable differences in impaired awareness of hypoglycaemia were found in the experiences of participants who did or did not require the ambulance service to treat their severe hypoglycaemic events. Those who required an ambulance reported fewer warning signs and symptoms. The prevalence of impaired awareness of hypoglycaemia in ambulance service call-outs as assessed by two standardised measures was 53% and 60%, respectively. CONCLUSIONS: The prevalence of impaired awareness of hypoglycaemia among those who require an ambulance following a hypoglycaemic event is more than twice that found in the general population of people with diabetes. This may be because the experiences of impaired awareness in people who require an ambulance following a severe hypoglycaemic event differ to those who do not. This study provides important information to guide future prehospital clinical practice, and to develop and evaluate theoretically informed interventions. Improvements in prehospital care for this patient population could lead to global improvements in health outcomes and decreased service costs.

Horizon scanning implanted biosensors in personalising breast cancer management: First pilot study of breast cancer patients views.

AIMS: This study aimed to explore breast cancer patients' understanding and acceptability of implanted biosensors (BS) within the primary tumour to personalise adjuvant radiotherapy, and to determine optimal design and number of BS, and evaluate potential clinical benefits as well as concerns about tolerance, toxicity, dwell time, and confidentiality of data. PATIENTS AND METHODS: A total of 32 patients treated by surgery (29 breast conserving, 3 mastectomy), postoperative radiotherapy and systemic therapy for early breast cancer, were recruited from a posttreatment radiotherapy clinic at a cancer centre. Patients participated in semistructured interviews. Interview transcripts were analysed using qualitative methods. RESULTS: Participants were aged 39 to 87 years, with a median age of 62 years. Most (N = 23[72%]) were unfamiliar with biosensors. The majority (N = 29[90.6%]) were supportive of the technology's potential use in future breast cancer treatment and were willing to accept biosensors (N = 28[88%]) if they were endorsed by their breast cancer consultant. Only 3 patients expressed concerns, predominantly about uncertainties on their role in the diagnostic and treatment pathway. Patients were flexible about the size and shape of BS, but had a preference for small size (N = 28 [87.5%]). Most (N = 22[69%]) would accept implantation of more than 5 BS and were flexible (N = 22[69%]) about indefinite dwell time. Patients had a strong preference for wireless powering of the BS (N = 28[87.5%]). Few had concerns about loss of confidentiality of data collected. All patients considered biosensors to be potentially of important clinical benefit. CONCLUSIONS: While knowledge of biosensors was limited, patients were generally supportive of biosensors implanted within the primary tumour to collect data that might personalise and improve breast cancer radiotherapy in future.

The role of alcohol price in young adult drinking cultures in Scotland.

Minimum Unit Pricing (MUP) is one of the Scottish Government's key policy options to reduce alcohol consumption and related harm. Although strongly evidenced for efficacy in reducing headline population level consumption, efficacy in changing the role of alcohol in Scottish culture is unknown. Questions remain as to how MUP will play across population subgroups with different sensitivities to price. In this paper we explore the views of the young adult population and situate the influence of price paid for alcohol alongside broader cultural drivers of consumption. Qualitative data from two studies investigating the role of alcohol in the transition to adulthood from 130 participants (aged 16-30) are analysed to situate the influence of price paid in shaping drinking styles and practices. Findings highlight how considerations of price paid for alcohol compete with non-financial considerations associated with choosing to drink excessively, moderately or not at all. Two broad categories of response to potential price increases were anticipated by drinkers which indicate that young adults are not a homogenous group in relation to price sensitivity. These differences highlight the potential for variation in subgroup responses to a pricing policy conceived to be effective at a population level.