Health and economic impacts of introducing specific excise tax to waterpipe tobacco in Egypt: a simulation model of simple and mixed tax policy approaches.

INTRODUCTION: Waterpipe tobacco is taxed at half the rate of cigarettes in Egypt and, unlike cigarettes, does not have a specific excise component. We aimed to simulate the introduction of a specific excise tax on waterpipe tobacco consumption, premature deaths and government waterpipe tobacco revenue in Egypt. METHODS: We took model inputs from the latest available data on consumption, market shares and market share prices, price elasticities of demand, tax structure and from discussions with government officials. We modelled increases to specific excise to produce a 45%, 55%, 65% and 75% tax burden and compared a simple (specific only) structure with a mixed (specific and ad valorem) structure. RESULTS: Under the simple approach, introducing a US$2.1 specific tax would result in a 75% tax burden with 67% fewer waterpipe tobacco units smoked, 1 004 604 averted premature deaths and a 236% increase in government revenue relative to the current tax structure. At the 75% tax burden, the simple approach resulted in 1.5% fewer waterpipe tobacco units consumed, 9000 more averted premature deaths and 12.7% more government revenue compared with the mixed approach. Results for other tax burdens are presented and remained robust to sensitivity analyses. CONCLUSIONS: Introducing a specific excise tax on waterpipe tobacco in Egypt can yield considerable government revenue and public health gains. We recommend the simple approach, in line with the WHO recommendations, which produces greater economic and public health gains than the mixed approach and is easier to administer for the Egyptian government.

Monitoring and Combating Waterpipe Tobacco Smoking Through Surveillance and Taxation.

Waterpipe tobacco smoking (WTS) is a traditional tobacco use method that originated in the Eastern Mediterranean Region (EMR) and has resurged in recent decades. WTS rates in the EMR are the highest worldwide, especially among youth, exceeding cigarette-smoking rates in select jurisdictions. Despite its documented harm, the growing prevalence of WTS has been met with a poor regulatory response globally. At the epicenter of the WTS epidemic, countries in the EMR are in urgent need of effective tobacco control strategies that consider the particularities of WTS. A roundtable session, titled "Monitoring and Combating WTS Through Taxation and the Global Tobacco Surveillance System (GTSS)," was held as part of the 7th Eastern Mediterranean Public Health Network's regional conference. The session provided an overview of evidence to date about WTS policy control, the taxation of WTS, volumetric choice experiments for tobacco control research, and monitoring WTS patterns and control policies among adults and youth through the GTSS. The session highlighted the need to update the regulation of WTS in the current global tobacco control policy frameworks and the need for developing tailored, evidence-based, and WTS-specific regulations to complement current tobacco control policy frameworks. Raising taxes to increase the price of tobacco products is the single most effective tobacco control measure, and these taxes can fund expanded government health programs. The effectiveness of taxation can be measured via volumetric choice experiments, which allow for the estimation of a complete set of own-price and cross-price elasticities that are instrumental for fiscal policy simulations. Finally, the surveillance of WTS (for example, through the GTSS) is critical to informing policy and decision makers. The Global Youth Tobacco Survey (GYTS) and Global Adult Tobacco Survey (GATS) are 2 GTSS products that provide nationally representative data among students aged 13-15 years and persons ≥15 years, respectively.

Own-price and cross-price elasticities of demand for cigarettes and waterpipe tobacco in three Eastern Mediterranean countries: a volumetric choice experiment.

BACKGROUND: Waterpipe tobacco smoking rates in the Eastern Mediterranean region are among the highest worldwide, yet little evidence exists on its economics. Estimates of demand elasticities for tobacco products are largely limited to cigarettes. This study aimed to estimate own-price and cross-price elasticities of demand for cigarettes and waterpipe tobacco products in Lebanon, Jordan and Palestine. METHODS: A volumetric choice experiment was conducted using nationally representative household surveys. The choice experiment elicited respondents' stated purchases of eight cigarette and waterpipe tobacco product varieties by hypothetically varying prices. Data were analysed using zero-inflated Poisson models that yielded demand elasticity estimates of cigarette and waterpipe tobacco consumption. RESULTS: The study included 1680 participants in Lebanon (50% female), 1925 in Jordan (44.6% female) and 1679 in Palestine (50% female). We found the demand for premium cigarettes to be price elastic (range, -1.0 to -1.2) across all three countries, whereas the demand for discount cigarettes was less elastic than premium cigarettes in Lebanon (-0.6) and Jordan (-0.7) and more elastic in Palestine (-1.2). The demand for premium waterpipe tobacco was highly elastic in Lebanon (-1.9), moderately elastic in Jordan (-0.6) and inelastic in Palestine (0.2). The cross-price elasticity between cigarettes and waterpipe tobacco was near zero, suggesting that the two products are not considered to be close substitutes by consumers. CONCLUSIONS: These results serve as a strong evidence base for developing and implementing fiscal policies for tobacco control in the Eastern Mediterranean region that address cigarettes and waterpipe tobacco products.

Gender differences in the price elasticity of demand for waterpipe and cigarette smoking in Lebanon, Jordan and Palestine: a volumetric choice experiment.

OBJECTIVES: This study assessed the extent to which the elasticity of cigarette and waterpipe tobacco products differs between men and women. We also explored the levels of substitution and complementarity in tobacco products among men and women. SETTING: The study examines tobacco elasticities in three Arab countries: Lebanon, Jordan and the West Bank of Palestine. PARTICIPANTS: We used data from nationally representative surveys of adults aged ≥18 years in Lebanon (n=1680), Jordan (n=1925) and Palestine (n=1679). The proportion of women was 50.0% of the sample in Lebanon and Palestine, and 44.6% in Jordan. PRIMARY AND SECONDARY OUTCOME MEASURES: A zero-inflated Poisson regression model estimated own-price and cross-price elasticities for two variations of cigarettes and five variations of waterpipe tobacco products. Elasticities were measured based on eight scenarios of prices. RESULTS: Demand for waterpipe tobacco products was elastic for both men and women. The cross-price elasticities in the three countries indicate the existence of substitution between cigarettes and waterpipe products and by different varieties within each of the two tobacco products. Gender differences varied across the three countries whereby higher cross-price elasticities were observed for women in Jordan and Palestine. For example, the price elasticity for discount waterpipe was -1.4 and -0.6 for women and men in Jordan, respectively. CONCLUSIONS: Results on the elasticity of demand for tobacco products and the existence of substitution between tobacco products reveal the higher responsiveness of men and women to changes in tobacco prices. This should be taken into consideration in tobacco control strategies particularly when reducing tobacco consumption via taxation policies.

Economic research in waterpipe tobacco smoking: reflections on data, demand, taxes, equity and health modelling.

Economic evaluation of tobacco control policies is common in high-income settings and mainly focuses on cigarette smoking. Evidence suggests that increasing the excise tax of tobacco products is a consistently effective tool for reducing tobacco use and is an efficient mechanism for increasing government revenues. However, less research has been conducted in low/middle-income countries where other tobacco forms are common. This paper presents insights from our work on the economics of waterpipe tobacco smoking conducted in the Eastern Mediterranean Region where waterpipe smoking originated and is highly prevalent. The specific areas related to economics of waterpipe smoking considered herein are: price elasticity, taxation, government revenue, expenditure and healthcare costs. This paper aims to provide practical guidance for researchers investigating the economics of waterpipe tobacco with potential implications for other novel tobacco products. We present lessons learnt across five thematic areas: data, demand, taxes, equity and health modelling. We also highlight knowledge gaps to be addressed in future research. Research implications include designing comprehensive assessment tools that investigate heterogeneity in waterpipe smoking patterns; accounting for cross-price elasticity of demand with other tobacco products; exploring the change in waterpipe tobacco smoking in response to a tax increase and analysing the equity impact of waterpipe tobacco control interventions.

Waterpipe tobacco smoking (WTS) control policies: global analysis of available legislation and equity considerations.

INTRODUCTION: The Framework Convention on Tobacco Control (FCTC) offers guidance on evidence-based policies to reduce tobacco consumption and its burden of disease. Recently, it has provided guidance for alternative tobacco products, such as the waterpipe. Waterpipe tobacco smoking (WTS) is prevalent worldwide and policies to address it need to take into consideration its specificities as a mode of smoking. In parallel, a growing body of literature points to the potential of evidence-based tobacco control policies to increase health inequities. This paper updates a previous global review of waterpipe tobacco policies and adds an equity lens to assess their impact on health inequities. METHODS: We reviewed policies that address WTS in 90 countries, including 10 with state-owned tobacco companies; 47 were included in our final analysis. We relied primarily on the Tobacco-Free Kids organisation's Tobacco Control Laws website, providing access to tobacco control laws globally. We categorised country tobacco policies by the clarity with which they defined and addressed waterpipe tobacco in relation to nine FCTC articles. We used the PROGRESS (Place of residence, Race/ethnicity/culture/language, Occupation, Gender/sex, Religion, Education, Socioeconomic status and Social capital) framework for the equity analysis, by reviewing equity considerations referenced in the policies of each country and including prevalence data disaggregated by equity axis and country where available. RESULTS: Our results revealed very limited attention to waterpipe policies overall, and to equity in such policies, and highlight the complexity of regulating WTS. We recommend that WTS policies and surveillance centre equity as a goal. CONCLUSIONS: Our recommendations can inform global policies to reduce WTS and its health consequences equitably across population groups.

From silos to policy coherence: tobacco control, unhealthy commodity industries and the commercial determinants of health.

Tobacco control has achieved remarkable successes, underpinned by the distinctive norms codified in Article 5.3 of the WHO Framework Convention on Tobacco Control. Tobacco control's experience in managing conflicts of interest is increasingly recognised as relevant for addressing other non-communicable disease epidemics. At the same time, the wider environmental and social harms of tobacco-and other unhealthy commodity industries-underline the potential for enhanced strategic collaboration across health, development and environmental agendas. Such collaboration is increasingly necessary to address key challenges shared across tobacco control and related policy spheres, including the extent to which the harms of tobacco (and other unhealthy commodities) are underpinned by economic and social inequities. Here we demonstrate the relevance of a commercial determinants of health perspective, both for advancing tobacco control and for linking it with health and development more broadly. This perspective is already evident in many areas of research, policy and advocacy, where innovative approaches support the development of closer links with actors in related fields. We draw on the concepts of policy coordination, coherence and integration to show how tobacco control can advance key strategic goals via information sharing, complementary approaches to common problems and collective action with other related movements. Embrace of a commercial determinants perspective will help in building on tobacco control's successes and reorienting strategies in other sectors to more effectively manage health risks and promote sustainable development.

Attitudes and practices of public health academics towards research funding from for-profit organizations: cross-sectional survey.

OBJECTIVES: The growing trend of for-profit organization (FPO)-funded university research is concerning because resultant potential conflicts of interest might lead to biases in methods, results, and interpretation. For public health academic programmes, receiving funds from FPOs whose products have negative health implications may be particularly problematic. METHODS: A cross-sectional survey assessed attitudes and practices of public health academics towards accepting funding from FPOs. The sampling frame included universities in five world regions offering a graduate degree in public health; 166 academics responded. Descriptive, bivariate, and logistic regression analyses were conducted. RESULTS: Over half of respondents were in favour of accepting funding from FPOs; attitudes differed by world region and gender but not by rank, contract status, % salary offset required, primary identity, or exposure to an ethics course. In the last 5 years, almost 20% of respondents had received funding from a FPO. Sixty per cent of respondents agreed that there was potential for bias in seven aspects of the research process, when funds were from FPOs. CONCLUSIONS: Globally, public health academics should increase dialogue around the potential harms of research and practice funded by FPOs.

Implementing Community-Based Participatory Research with Communities Affected by Humanitarian Crises: The Potential to Recalibrate Equity and Power in Vulnerable Contexts.

Worldwide, over 70.8 million people are forcibly displaced from their homes as a result of persecution, conflict, violence, or human rights violation. In humanitarian crises, protection and the provision of basic needs are often prioritized. Research may be seen as opportunistic. However, without documenting and researching humanitarian responses, knowledge is not shared and does not accumulate, limiting the application of evidence-based interventions where they are most needed. Research in humanitarian crises is complex, both ethically and methodologically. Community-engaged research, and specifically community-based participatory research (CBPR), can address some of the challenges of research in these settings. Using case studies of research we have conducted with communities affected by humanitarian crises, we highlight challenges and opportunities of the application of the ten core principles of CBPR in humanitarian settings. Despite some challenges and barriers, CBPR is a highly effective approach to use when engaging these populations in research. We argue that the application of CBPR in these settings has the potential to recalibrate the scales of equity and power among vulnerable populations.

Building Emotional Resilience in Youth in Lebanon: a School-Based Randomized Controlled Trial of the FRIENDS Intervention.

In Lebanon, approximately one in four adolescents suffers from a psychiatric disorder. Alarmingly, 94% of adolescents with a mental disorder have not sought any treatment. This study assessed the effectiveness of an evidence-based school-based universal mental health intervention (the FRIENDS program) in reducing depression and anxiety symptoms in middle school students in Lebanon. A total of 280 6th graders aged 11-13 years were recruited from 10 schools in Beirut. Schools were matched on size and tuition and randomly assigned to intervention or control groups. The FRIENDS program was translated into Arabic, adapted, and then implemented by trained mental health professionals during 10 classroom sessions over 3 months. We assessed sociodemographic and relevant psychological symptoms by self-report, using the Scale for Childhood Anxiety and Related Disorders (SCARED), Mood and Feelings Questionnaire (MFQ), and Strengths and Difficulties Questionnaire (SDQ), at baseline. We re-administered these scales at 3 months post-intervention. There was a significant time × group interaction for the SDQ emotional score (p = 0.011) and total MFQ score (p = 0.039) indicating significant improvement in depressive and emotional symptoms in the intervention group. Subgroup analysis by gender showed a significant time × group interaction for the total SCARED score (p = 0.025) in females but not in males (p = 0.137), consistent with a reduction of anxiety symptoms in this stratum of the intervention group as compared with the control group. The FRIENDS program was effective in reducing general emotional and depressive symptoms among middle school students in this Lebanese study population. This intervention provides an opportunity for promoting mental health in Lebanese schools and reducing the treatment gap in mental health care.

The impact of broad-based vs targeted taxation on youth alcohol consumption in Lebanon.

This study aims to model youth's off-premise alcohol demand and forecasts ethanol intake responsiveness to alcohol taxes. Using stated preference alcohol purchase data from a survey of 1024 university students in Lebanon, we derive price elasticities that we use to forecast the effects of two excise tax scenarios on overall ethanol intake. The first scenario imposes a broad-based 20% tax on all types of alcoholic beverages, and the second scenario imposes a targeted 20% tax only on the high ethanol content, while exempting the lower ethanol beverages. Overall, targeted taxes are found to achieve a reduction in ethanol intake that is nearly three times that achieved by broad taxes (15.7% vs 5.3%). For 'past-month binge drinkers', targeted taxes would decrease alcohol intake by 16.3%, while broad taxes increase it by 3.3%. Finally, ethanol intake among participants who prefer low ethanol content would decrease under targeted taxes by more than five times as much as under broad taxes. For 'high-ethanol drinkers', targeted taxes decrease alcohol intake by an even larger proportion than for 'low-ethanol drinkers' (19.0% vs 15.6%), while broad taxes increase their ethanol intake by ∼16.0%. This study contributes evidence that taxation policy substantially reduces alcohol consumption and that alcohol consumption patterns should be accounted for when designing taxes.

Evidence from the Lebanon Global School-based Student Health Survey on midwakh tobacco smoking in school students: a harbinger of the next global tobacco pandemic?

BACKGROUND: Cigarette smoking is the most common form of tobacco consumption but other methods have grown in popularity. In the United Arab Emirates and other Gulf countries, smoking dokha, a form of tobacco mixed with herbs and spices in a midwakh pipe, is common. AIMS: The aim of this study was to determine the prevalence of midwakh use in school students in Lebanon and factors associated with its use. METHODS: Data on tobacco use from the Lebanon Global School-based Student Health Survey (GSHS), 2017 were analysed, including current midwakh use (defined as midwakh use at least once in the 30 days before the survey). The survey includes school students in grades 7-12 (12-18 years). Current midwakh use was analysed according to sociodemographic and tobacco-related variables using bivariate and logistic regression analyses. RESULTS: Of the 5590 students included in the analysis, 4.6% were current midwakh users. Current midwakh use was significantly more prevalent in students 13 years and older and in male students (P < 0.01). Current use was also statistically significantly more prevalent in students in public than private schools. Current cigarette smoking (OR = 15.22; 95% CI: 11.08-20.90), ever use of a waterpipe (OR = 9.61; 95% CI: 6.66-13.86) and parental smoking (OR = 1.56; 95% CI: 1.05-2.31) were also significantly associated with current midwakh use. CONCLUSION: Although midwakh use is low in Lebanon, the patterns of association of midwakh use are similar to those of cigarette and waterpipe smoking in young people. Further research is needed to understand the context of midwakh use and prevent it from spreading.

"Everyone Has the Right to Drink Beer": A Stakeholder Analysis of Challenges to Youth Alcohol Harm-Reduction Policies in Lebanon.

BACKGROUND: Alcohol use is a major risk factor in premature death and disability, especially among youth. Evidence-based policies to prevent and control the detrimental effect of alcohol use have been recommended. In countries with weak alcohol control policies-such as Lebanon, stakeholder analysis provides critical information to influence policy interventions. This paper assesses the views of stakeholders regarding a national alcohol harm reduction policy for youth. METHODS: We interviewed a total of 22 key stakeholders over a period of 8 months in 2015. Stakeholders were selected purposively, to include representatives of governmental and non-governmental organizations and industry that could answer questions related to core intervention areas: affordability, availability, regulation of marketing, and drinking and driving. We analyzed interview transcripts using thematic analysis. RESULTS: Three themes emerged: Inadequacy of current alcohol control policies; weak governance and disregard for rule of law as a determinant of the status quo; and diverting of responsibility towards 'other' stakeholders. In addition, industry representatives argued against evidence-based policies using time-worn strategies identified globally. CONCLUSIONS: Our findings indicate that alcohol harm reduction policies are far from becoming a policy priority in Lebanon. There is a clear need to shift the narrative from victim blaming to structural conditions.

Waterpipe Tobacco Smoking among University Students in Three Eastern Mediterranean Countries: Patterns, Place, and Price.

Background: The objective of this study was to examine waterpipe tobacco smoking patterns, places of smoking, and prices paid among university students in the Eastern Mediterranean Region. Methods: A cross-sectional online survey was administered to a convenience sample of university students in three countries. Participants were young adults (18-29 years) who were ever waterpipe smokers, from Egypt (n = 728), Jordan (n = 790), and Palestine (n = 722). Measures included past-30-day waterpipe smoking, frequency, intensity, place of smoking, and prices paid per waterpipe smoking session and for packaged waterpipe tobacco. Logistic regression models evaluated the factors associated with past-30-day waterpipe smoking. Results: Past-30-day waterpipe smoking (prevalence) was observed among 60.7%, 67.7% and 63.1% of students from Egypt, Jordan, and Palestine, respectively. Among past-30-day smokers, past-5-day waterpipe smoking (frequency) was observed among 28.9%, 51.5%, and 48.6% of participants, respectively. Smoking in a café was highest among participants from Egypt (74.0%), followed by those from Palestine (44.8%), and Jordan (43.0%). Mean price paid per session was USD 0.99 (Egypt), USD 8.07 (Jordan), USD 6.05 (Palestine). The corresponding mean prices per packet were USD 0.86, USD 4.96, and USD 5.55, respectively. Predictors of past-30-day waterpipe smoking included younger age of initiation, male gender, employment, and smoking waterpipe alone. Conclusions: This study contributes to our understanding of waterpipe smoking patterns, places of smoking, and prices paid among young adults in a region with alarmingly high smoking rates. Understanding waterpipe smoking behaviors can inform the design of policy and educational interventions to curb its rising threat.

Water reuse as an incentive to promote sustainable agriculture in Lebanon: Stakeholders' perspectives.

While technical and economic feasibility of water reuse projects is requisite for implementation, issues in relation to cultural values, public acceptability, and perceptions should not be marginalized. This research focuses on examining the Lebanese stakeholders' knowledge, perception, and attitude toward the reuse of treated wastewater and on exploring potential enabling factors. Accordingly, in-depth interviews were conducted with stakeholders from concerned ministries, Lebanese Farmers Syndicate, farmers, and religious figures. The reported perceived barriers are categorized into ethical, religious, social, and economical. Various enabling factors that can ameliorate the management of potential perceived barriers are recommended, including enforcing laws, setting new regulations and quality standards, involving the public all through the project process, ensuring regular monitoring and evaluation, and developing financial policies and mechanisms. Integr Environ Assess Manag 2019;00:000-000. © 2019 SETAC.

Individual-level determinants of waterpipe smoking demand in four Eastern-Mediterranean countries.

The prevalence of waterpipe tobacco smoking in the Eastern Mediterranean Region is at alarmingly high levels, especially among young people. The objective of this research was to evaluate the preferences of young adult waterpipe smokers with respect to potential individual-level determinants of waterpipe smoking using discrete choice experiment methodology. Participants were young adult university students (18-29 years) who were ever waterpipe smokers, recruited from universities across four Eastern Mediterranean countries: Jordan, Oman, Palestine and the United Arab Emirates. The Internet-based discrete choice experiment, with 6 × 3 × 2 block design, evaluated preferences for choices of waterpipe smoking sessions, presented on hypothetical waterpipe café menus. Participants evaluated nine choice sets, each with five fruit-flavored options, a tobacco flavored option (non-flavored), and an opt-out option. Choices also varied based on nicotine content (0.0% vs. 0.05% vs. 0.5%) and price (low vs. high). Participants were randomized to receive menus with either a pictorial + text health-warning message or no message (between-subjects attribute). Multinomial logit regression models evaluated the influence of these attributes on waterpipe smoking choices. Across all four samples (n = 1859), participants preferred fruit-flavored varieties to tobacco flavor, lower nicotine content and lower prices. Exposure to the health warning did not significantly predict likelihood to opt-out. Flavor accounted for 81.4% of waterpipe smoking decisions. Limiting the use of fruit flavors in waterpipe tobacco, in addition to accurate nicotine content labeling and higher pricing may be effective at curbing the demand for waterpipe smoking among young adults.

The impact and relevance of tobacco control research in low-and middle-income countries globally and to the US.

International and cross-cultural research is critical for understanding multilevel influences on health, health behaviors, and disease. A particularly relevant area of need for such research is tobacco control. The tobacco epidemic is one of the biggest public health threats globally, killing over 7 million people a year. Research critical to addressing this public health problem has leveraged variability in tobacco use, history, product market, and policies across different countries, settings, and populations, particularly in low- and middle-income countries (LMICs) where the tobacco burden is increasing. These efforts are needed in order to advance the science and inform practice and policy in various settings, including the US. Several funding agencies provide support for international research focused on tobacco control in LMICs because of the importance and implications of such research. This paper provides some concrete examples of how such research has advanced our knowledge-base and informed practice and policy globally, particularly in high-income countries including the US. Some prominent themes emphasized in this manuscript include: the development of knowledge regarding the diverse tobacco products on the market; better understanding of tobacco use and its impact among different populations; generating knowledge about the impacts including unintended consequences of tobacco control policy interventions; and better understanding tobacco industry strategies and informing advocacy efforts. In summary, international tobacco control research, particularly in LMICs, is critical in effectively and efficiently building the evidence base to advance tobacco control research, policy, and practice globally, including the US, with the ultimate goal of curbing the tobacco epidemic.

Consensus statement on assessment of waterpipe smoking in epidemiological studies.

Numerous epidemiological accounts suggest that waterpipe smoking (aka hookah, shisha, narghile) has become a global phenomenon, especially among youth. The alarming spread of waterpipe and accumulating evidence of its addictive and harmful effects represent a new threat in the global fight to limit tobacco-related morbidity and mortality. In response to waterpipe's alarming trends, major public health and tobacco control organisations have started or are considering systematic collection of data about waterpipe smoking to monitor its trends and assess its harmful effects in different societies. Such plans require coordination and agreement on epidemiological measurement tools that reflect the uniqueness of this tobacco use method, and at the same time allow comparison of waterpipe trends across time and place, and with other tobacco use methods. We started a decade ago our work to develop standardised measures and definitions for the assessment of waterpipe smoking in epidemiological studies. In this communication, we try to expand and update these assessment tools in light of our increased knowledge and understanding of waterpipe use patterns, its context and marketing, as well as the need for evidence-guided policies and regulations to curb its spread. We have assembled for this purpose a group of leading waterpipe researchers worldwide, and worked through an iterative process to develop the suggested instruments and definitions based on what we know currently about the waterpipe epidemic. While the suggested measures are by no means comprehensive, we hope that they can provide the building blocks for standard and comparable surveillance of waterpipe smoking globally.

Cigarette smoking in a Middle Eastern country and its association with hospitalisation use: a nationwide cross-sectional study.

OBJECTIVES: Little is known about the distribution of cigarette smoking by place and persons at the national level or its burden on healthcare expenditure in countries of the Middle East. We examine in this study the pattern of cigarette smoking by age, gender and geography and assess its association with hospitalisation use in Lebanon, a small middle-income country in the Middle East. DESIGN: Population-based cross-sectional study. SETTING: The study draws on data collected as part of the nationwide multistage cluster sample Nutrition and Non-Communicable Disease Risk Factor survey conducted in Lebanon in 2009. PARTICIPANTS: A total of 2836 Lebanese adults 18 years and over. MEASURES: Hospitalisation, the outcome variable, was measured using one item and recoded as a dichotomous variable. Cigarette smoking, the main exposure variable, was assessed by examining smoking status and pack-years, capturing intensity, frequency and duration of exposure. RESULTS: The overall prevalence rate of current smoking in this study was 34.7%, with significantly higher rates in males than females (42.9% and 27.5%, respectively). Close to two-thirds of the study population reported ever being hospitalised (62.8%). Compared to non-smokers, past and current smokers were significantly more likely to be hospitalised, after controlling for sociodemographic and health-related characteristics (OR=2.9, 95% CI 1.26 to 3.34, and OR=1.35, 95% CI 1.12 to 1.63, respectively). Hospitalisation use increased significantly in a dose-response manner with increasing pack-years. CONCLUSIONS: When compared to regional and international estimates, the prevalence rates of smoking in Lebanon are considerably high, with percentages among women being among the highest in the region. Our findings of increased odds of hospitalisation among ever smokers, net of the effect of comorbidity, underscore the additional burden of smoking on the healthcare bill cost. Continued monitoring of smoking rates and disease surveillance frameworks are warranted in developing countries for policy development and evaluation.

Alcohol consumption in the Arab region: What do we know, why does it matter, and what are the policy implications for youth harm reduction?

Alcohol is a recognized global risk factor for many diseases and injury types and a major contributor to disability and death. While cost-effective interventions do exist, many countries lack a comprehensive national alcohol harm reduction policy. The Arab world includes 22 diverse countries stretching from North Africa to Western Asia having varying dispositions with regards to alcohol sale and consumption. Epidemiological data is scattered and the picture on alcohol consumption remains blurry. This paper presents the findings of an extensive review conducted on all 22 Arab countries, specifically describing: (1) the density and methodology of alcohol-related peer-reviewed publications over the last two decades (1993-2013); (2) the epidemiology of alcohol consumption given all available data; and (3) the current status of policies in the region. Our search revealed a strikingly low number of alcohol-related peer-reviewed published studies - a total of 81 publications across 22 countries and two decades. Most studies are based on clinical or student samples. Where data is available, age of onset is low and drinking is frequent, in the absence of any available or enforced harm reduction policies. We submit that countries in the Arab region can be divided into four categories by alcohol ban and published data. One category includes countries where alcohol is not banned but data is absent, suggesting an ostrich-like response to a controversial behavior, or reflecting a weak research infrastructure and/or policy landscape. Evidence-informed recommendations and future directions for policy and research are discussed and tailored to countries' current stance on alcohol legislation and consumption. Given the particular vulnerability of youth to uptake of alcohol as well as the resulting short and long term consequences, the paper concludes by focusing on the implications of the findings for youth alcohol harm reduction.