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Background In Britain, the tobacco industry segments cigarettes into four price categories—premium, mid-price, economy and ultra-low-price (ULP). Our previous work shows that tobacco companies have kept ULP prices stable in real terms. Roll your own (RYO) tobacco remains cheaper still. Methods Analysis of 2001–08 General Household Survey data to examine trends in use of these cheap products and, using logistic regression, the profile of users of these products. Results Among smokers, the proportion using cheap products (economy, ULP and RYO combined) increased significantly in almost all age groups and geographic areas. Increases were most marked in under 24 year olds, 76% of whom smoked cheap cigarettes by 2008. All cheap products were more commonly used in lower socio-economic groups. Men and younger smokers were more likely to smoke RYO while women smoked economy brands. Smokers outside London and the South East of England were more likely to smoke some form of cheap tobacco even once socio-economic differences were accounted for. Conclusions This paper demonstrates that cheap tobacco use is increasing among young and disadvantaged smokers compromising declines in population smoking prevalence. Thus, tobacco industry pricing appears to play a key role in explaining smoking patterns and inequalities in smoking. [ABSTRACT FROM PUBLISHER]

Background Outdoor air pollution is the largest environmental risk to health. Air pollution, deprivation and poor health status are inextricably linked; highlighting issues of environmental injustice, social and health inequalities. Methods Air pollution (nitrogen dioxide, NO2 and fine particulate matter, PM2.5), population and deprivation data were identified at Lower Super Output Area level in Wales, UK, for 2012–18. Air pollution data were categorized according to different air pollution concentrations. Population and deprivation data were considered simultaneously to describe population vulnerabilities, susceptibilities and inequalities. Simple statistical analyses were performed using a difference in proportions method with 95% confidence intervals. Results Over time, the majority of Welsh people transitioned to living in areas of lower NO2 and PM2.5 pollution. Areas of worse air pollution comprised more young people than people aged 65+; both populations are known to be susceptible to air pollution exposure. By 2018, significant socioeconomic inequality gaps were found where 'most deprived' population groups for both pollutants experienced greater disadvantage. Conclusion Air quality in Wales is improving. However, local-level variations in exposure risk still exist. System-wide action must ensure that air quality improvement-related benefits are equitable and acknowledge current evidence about the harms that even low levels of air pollution can have on health. [ABSTRACT FROM AUTHOR]

Background Exposure to tobacco and alcohol content in media is a risk factor for smoking and alcohol use in young people. Our previous research suggested that tobacco and alcohol imagery is common in soap operas. We now report an analysis of tobacco and alcohol content in a sample of soap operas broadcast in the UK. Methods We used 1-minute interval coding to quantify tobacco and alcohol content in all episodes (including advertisement breaks) of six soap operas broadcast on UK television during three separate weeks in November and December 2018 and January 2019. Results We coded 2222 intervals from 87 episodes and 360 intervals from 77 advertisement breaks. Tobacco content was rare, occurring in 4% of all intervals across 30% of episodes, the only tobacco appearances in adverts appeared in anti-smoking advertising. Alcohol occurred in 24% of intervals across 95% of episodes and in 13% of advertisement intervals. The programmes delivered ~381.28 million tobacco and 2.1 billion alcohol gross impressions to the UK population, including 18.91 million tobacco and 113 million alcohol gross impressions to children. Conclusion Whilst tobacco was rare, alcohol content was common, resulting in billions of viewer impressions. Soap operas represent a potential driver of alcohol consumption in young people. [ABSTRACT FROM AUTHOR]

Background The influence of life-course socioeconomic disadvantage on oral health at older ages is not well-established. We examined the influence of socioeconomic factors in childhood, middle-age and older age on oral health at older ages, and tested conceptual life-course models (sensitive period, accumulation of risk, social mobility) to determine which best described observed associations. Methods A representative cohort of British men aged 71–92 in 2010–12 included socioeconomic factors in childhood, middle-age and older age. Oral health assessment at 71–92 years (n = 1622) included tooth count, periodontal disease and self-rated oral health (excellent/good, fair/poor) (n = 2147). Life-course models (adjusted for age and town of residence) were compared with a saturated model using Likelihood-ratio tests. Results Socioeconomic disadvantage in childhood, middle-age and older age was associated with complete tooth loss at 71–92 years—age and town adjusted odds ratios (95% CI) were 1.39 (1.02–1.90), 2.26 (1.70–3.01), 1.83 (1.35–2.49), respectively. Socioeconomic disadvantage in childhood and middle-age was associated with poor self-rated oral health; adjusted odds ratios (95% CI) were 1.48 (1.19–1.85) and 1.45 (1.18–1.78), respectively. A sensitive period for socioeconomic disadvantage in middle-age provided the best model fit for tooth loss, while accumulation of risk model was the strongest for poor self-rated oral health. None of the life-course models were significant for periodontal disease measures. Conclusion Socioeconomic disadvantage in middle-age has a particularly strong influence on tooth loss in older age. Poor self-rated oral health in older age is influenced by socioeconomic disadvantage across the life-course. Addressing socioeconomic factors in middle and older ages are likely to be important for better oral health in later life. [ABSTRACT FROM AUTHOR]

Background Non-prescription medicines (NPMs) can be misused, abused or lead to dependence, but the prevalence of these problems within the UK general population was unknown. The aim of this study was to estimate the prevalence of self-reported misuse, abuse and dependence to NPMs. Methods A cross-sectional postal survey was sent to 1000 individuals aged ≥18 randomly drawn from the UK Edited Electoral Register. Results A response rate of 43.4% was achieved. The lifetime prevalence of NPM misuse was 19.3%. Lifetime prevalence of abuse was 4.1%. Younger age, having a long-standing illness requiring regular NPM use and ever having used illicit drugs or legal highs were predictive of misuse/ abuse of NPMs. In terms of dependence, lifetime prevalence was 2% with 0.8% currently dependent and 1.3% dependent in the past. Dependence was reported with analgesics (with and without codeine), sleep aids and nicotine products. Conclusion Given the increasing emphasis on self-care and empowering the public to manage their health with NPMs, the findings highlight the need for improved pharmacovigilance of these medicines to maximize benefits with minimal risk. Healthcare providers need to be aware of the potential for misuse, abuse and dependence, particularly in patients with long-term illness. [ABSTRACT FROM AUTHOR]

Background Population levels of physical activity are far below recommendations limiting its public health benefits. Utility cycling (i.e. cycling for transport purposes) may be a means of increasing this activity. Empirical evidence quantifying the contribution of utility cycling to the population levels of physical activity is sparse. Methods The English Active People Survey (APS) was analysed to assess the likelihood of meeting UK physical activity guidelines in those who reported utility cycling compared with those who did not. Odds ratios were adjusted for important socioeconomic confounders using a logistic regression model. Results In the full sample, unadjusted odds ratio for meeting physical activity guidelines in favour of utility cyclists was 5.21 (95% confidence interval (CI) 4.96-5.47) and adjusted odds ratio was 4.08 (95% CI 3.88-4.29). The odds were even higher for utility cyclists in inner London [adjusted OR: 6.08 (4.07-7.86)]. The pattern was consistent regardless of the number of activities through which people met the physical activity guideline. Conclusion Utility cycling can make a significant contribution to levels of physical activity As an activity that can easily integrate into everyday life, utility cycling appears to be a pragmatic policy option for public health decision-makers. [ABSTRACT FROM AUTHOR]

Background The causal relationship between sports participation, as physical activity, and subjective health is examined accounting for the London 2012 Olympic Games, which it was hoped would 'inspire a generation' by contributing to public health. Improvements to weaknesses in the literature are offered. First, stronger causal claims about the relationship between sports participation and health and second, the actual minutes and intensity of different measures of participation are used. Methods The rolling monthly survey design of the annually reported Taking Part Survey (TPS) is used to create time series data. This is analysed using a time series modelling strategy. Results Increases in the level of subjective health requires accelerating sport participation, but no effect from the 2012 Olympics is revealed. Reductions in the level of health are brought about by increases in sports participation in early adulthood, although this gets reversed in middle age. However, a reduction in health re-emerges for older males compared with females. Conclusions For the population as a whole, sport can contribute to health, with diminishing impact, but impacts vary across the life course and genders. Policy accounting for these variations is necessary. Policy aspirations that London 2012 would produce health benefits from increased sports participation are misplaced. [ABSTRACT FROM AUTHOR]

Background Bisexual- and lesbian-identified women have significantly worse mental health than heterosexual women. Less evidence exists about mental health differences between lesbian and bisexual women. Methods Self-completion survey with community-based, opportunistic sampling recruited 937 bisexual-identified and 4769 lesbian-identified women. Associations between sexual identity and mental health indicators were assessed by logistic regression, controlling for age, income, student status and employment. Results As a group, bisexual women were younger, poorer, and more likely to be trans-identified, minority ethnic identified and to use marijuana, compared with lesbians. Bisexuals were more likely than lesbians to report eating problems (adjusted odds ratio (AOR) = 1.64, P< 0.001), self-harm (AOR = 1.37, P = 0.001), depressed feelings (AOR = 1.26, P = 0.022) and anxiety (AOR = 1.20, P = 0.037). Fewer bisexual women attended lesbian or bisexual social events, were ‘out', or had experienced any sexuality-related discrimination, compared with lesbians. Conclusion More bisexual women reported poor mental health or psychological distress than did lesbians. Bisexual women may be more likely to experience social stress due to the ‘double discrimination' of homophobia and biphobia. This stress, experienced mainly as internalized and felt stigma, could result in greater risk for poor mental health compared with lesbians. Addressing both biphobia and homophobia within UK society has important preventative mental health implications. [ABSTRACT FROM AUTHOR]

Background Despite the benefits of cardiac rehabilitation, uptake and adherence remain suboptimal. With the advent of NHS Health Checks, primary prevention programmes have also been advocated, but little is known about uptake and adherence rates. This study examined rates and predictors of adherence amongst patients with cardiovascular disease (CVD) and those at high multifactorial risk (HRI) attending an innovative programme integrating primary and secondary prevention. Methods Comparison of rates of uptake and adherence and also predictors of adherence between 401 CVD patients and 483 HRI. The outcome was the number of sessions attended and predictor variables included clinical and psychosocial variables. Differences between groups were examined using t-tests and non-parametric tests. Multivariable regression analyses examined predictors of adherence. Results Uptake to the assessment (CVD: 97%, HRI: 88%) and the programme (CVD: 78%, HRI: 74%) were high for both groups. An average of 8/12 was attended in both groups. Beliefs about treatment predicted adherence for both groups (P < 0.01). The alcohol causal belief also predicted poorer adherence amongst CVD patients (P < 0.02). Older age also predicted better adherence amongst HRI (P < 0.001). Conclusions Rates of uptake and adherence were high for both HRI and CVD patients. Further research is needed to examine whether interventions targeting predictor variables further improve adherence. [ABSTRACT FROM AUTHOR]

Background To examine associations of private healthcare with stage and management of prostate cancer. Methods Regional population-based cancer registry information on 15 916 prostate cancer patients. Results Compared with patients diagnosed in the National Health Service (NHS) (94%), those diagnosed in private hospitals (5%) were significantly more affluent (69 versus 52% in deprivation quintiles 1–2), younger (mean 69 versus 73 years) and diagnosed at earlier stage (72 versus 79% in Stages

Background Evidence for relationships between alcohol misuse, sexual risk behaviour and adverse sexual health outcomes exists from both population-level data and studies undertaken in specific groups. We examine changes in these associations using representative data from two consecutive surveys. Methods Probability surveys conducted in 1990/91 and again in 2000/01 involving interviews with British residents aged 16–44. Results The proportion reporting being drunk as their main reason for first heterosexual intercourse increased from 2.5% among those born in 1946–49 to 6.4% of those born in 1980–84. These respondents were more likely to report intercourse before 16, that sex had occurred too soon, and contraception non-use. Usual alcohol consumption in excess of recommended limits (‘heavy drinkers’) was more common among those reporting larger partner numbers and unprotected sex with 2+ partners/past year but not with STD clinic attendance/diagnosis. Male heavy drinkers were more likely to report sexual function problems and female heavy drinkers using emergency contraception. The magnitude of these relationships did not significantly increase between 1990/91 and 2000/01. Conclusion In Britain, sexual risk behaviours and some adverse sexual health outcomes continue to be associated with excess alcohol consumption. These findings support addressing the link between alcohol misuse and sexual health in health services and through broader health promotion. [ABSTRACT FROM PUBLISHER]

Background The past 30 years have seen a shift in the culture concerning the consumption of alcohol in the UK. One of these is the increasing trend for adults to consume alcohol “at home”. To date this is a development that has received little research attention. Participants and Methods Four focus groups (FG) of current drinkers who drank at home and reflected the views of both genders, differing age bands and living arrangements were conducted. The setting for the study was an economically deprived seaside resort in the North-West of England. Each focus group had two facilators and was taped, transcribed and subject to thematic analysis. FG A: (n=15; 9 males, 6 females) young people aged 13–21. FG B (n=4, 1 male, 3 female) volunteers aged 30–50 some of whom had children and were in relationships. FG C (n=15, 6 males, 9 females) recruited from a residents association-aged 25–70. FG D (n=4, 1 male, 3 female), aged 20–30 recruited through a local Lesbian and Gay Group. Results The principal reasons for drinking at home concerned convenience, these included cost, safety, social occasions, fear of under age drinkers, child-care, relief of stress. Lesser themes such as the smoking ban also emerged. Conclusions These findings provide data of import to researchers and public health professionals to allow them to produce and target public health messages that take into account that the majority of drinking now takes place “at home”. [ABSTRACT FROM PUBLISHER]

Background Numerous studies have suggested an inverse relationship between drinking water hardness and cardiovascular disease. However, the weight of evidence is insufficient for the WHO to implement a health-based guideline for water hardness. This study followed WHO recommendations to assess the feasibility of using ecological time series data from areas exposed to step changes in water hardness to investigate this issue. Method Monthly time series of cardiovascular mortality data, subdivided by age and sex, were systematically collected from areas reported to have undergone step changes in water hardness, calcium and magnesium in England and Wales between 1981 and 2005. Time series methods were used to investigate the effect of water hardness changes on mortality. Results No evidence was found of an association between step changes in drinking water hardness or drinking water calcium and cardiovascular mortality. The lack of areas with large populations and a reasonable change in magnesium levels precludes a definitive conclusion about the impact of this cation. We use our results on the variability of the series to consider the data requirements (size of population, time of water hardness change) for such a study to have sufficient power. Only data from areas with large populations (>500 000) are likely to be able to detect a change of the size suggested by previous studies (rate ratio of 1.06). Conclusion Ecological time series studies of populations exposed to changes in drinking water hardness may not be able to provide conclusive evidence on the links between water hardness and cardiovascular mortality unless very large populations are studied. Investigations of individuals may be more informative. [ABSTRACT FROM PUBLISHER]