Tobacco in the Arab world: old and new epidemics amidst policy paralysis

Effects of Waterpipe Tobacco Smoking on the Spirometric Profile of University Students in Palestine: A Cross-Sectional Study

Background

Waterpipe smoking in young individuals is increasing with limited studies addressing its respiratory health effects. The aim of the study was to determine the effect of waterpipe smoking on young adults' lung functions. Spirometric parameters were compared between waterpipe smokers and nonsmokers.

Methods

A comparative cross-sectional study of university students, including males and females, was conducted. An interviewer-administered questionnaire was used to record students' characteristics. The spirometry test was performed to assess students' lung functions; we recorded the forced expiratory volume in the first second (FEV1), forced vital capacity (FVC), FEV1/FVC ratio, peak expiratory flow (PEF), and forced expiratory flow between 25 and 75% of FVC (FEF_25–75%).

Results

A total of 300 apparently healthy students (150 waterpipe smokers and 150 nonsmokers) were included in the study. Waterpipe smokers showed significantly lower values in FEV₁, FEV₁/FVC ratio, PEF, and FEF_25–75% compared to the nonsmoker group (P < 0.05 to P < 0.001). The subgroup analysis on female students (50 WP smokers and 50 nonsmokers) showed a significant decrease in FEV₁/FVC ratio, PEF, and FEF_25–75% parameters (P < 0.001).

Conclusion

Waterpipe smoking is associated with reduced spirometric parameters in healthy young adults with relatively limited smoking years.

Agent-based Modeling in Tobacco Regulatory Science: Exploring 'What if' in Waterpipe Smoking

Objectives

Waterpipe tobacco smoking (WTS) is an emerging public health crisis, particularly among youth and young adults. Different from the use of other tobacco products and e-cigarettes, WTS tends to be a social activity occurring among friends or persons associated with social networks. In this paper, we review a potential strategy for WTS-related research.

Methods

As a bottom-up computational model, agent-based modeling (ABM) can simulate the actions and interactions of agents, as well as the dynamic interactions between agents and their environments, to gain an understanding of the functioning of a system. ABM is particularly useful for incorporating the influence of social networks in WTS, and capturing people's space-time activity and the spatial distribution of WTS venues.

Results

Comprehensive knowledge of WTS-related behaviors at the individual level is needed to take advantage of ABM and use it to examine policies such as the interaction between WTS and cigarette smoking and the effect of flavors used in waterpipe tobacco. Longitudinal and WTS-specific surveys and laboratory experiments are particularly helpful to understand WTS basic mechanisms and elicit individual preferences, respectively.

Conclusions

We argue that the uniqueness of WTS makes ABM a promising tool to be used in WTS-related research, as well as understanding use of other tobacco products.

Comparing cigarette smoking knowledge and attitudes among smokers and non-smokers

Smoking prevalence in Lebanon was reported by the World Health Organization to be 43%, which is among the highest rates in the Arab nation. The objectives of this study were to assess cigarette smoking knowledge and attitude among smokers and non-smokers using validated scales in the Lebanese general population and evaluate their association with current cigarette smoking; a secondary objective is to assess the dose effect relationship of knowledge and attitude with cumulative smoking. This cross-sectional took place between May and December 2018, and enrolled a sample of 2623 participants, representative from all Lebanese governorates. A questionnaire about knowledge of the harmful effects of tobacco and attitude toward smoking bans retrieved from other studies was used to collect data. Male gender (ORa = 0.75), having a low monthly income (ORa = 1.56) and a higher passive smoking score (ORa = 1.25), were significantly associated with higher odds of being current smokers. Higher knowledge score (ORa = 0.97) and positive attitude toward smoking ban score (ORa = 0.94) were significantly associated with lower odds of being current smokers. In addition, increased age (ß = 15.21) and higher passive smoking score (ß = 26.58) were significantly associated with higher cumulative cigarette smoking. More positive attitude toward smoking ban score (ß = - 6.51) and having a university degree (ß = - 68.35) were significantly associated with lower cumulative cigarette smoking. Higher knowledge about the smoking-related health problems and better attitudes toward smoking ban were observed among non-smokers compared to smokers. It is important to increase awareness campaigns and to propose effective interventions to put in place an adequate culture of smoking cessation among the general population.

Islam and Motivation to Quit Smoking: Public Health Policy Implications

In the WHO Eastern Mediterranean Regional Office some 14 years ago, a 'religiously inspired approach' was proposed to combat tobacco use. This promoted a useful debate in the region. The purpose of this paper is to argue the need to identify the role which Islamic beliefs and teachings play (1) in influencing individual motivation to quit smoking and (2) in gaining support for public policies to reduce smoking. Ramadan and Hajj are taken as key points. These, it is argued, are times when Muslim religious motivation to abstain from smoking is strongest. This paper concludes that there is an insufficient evidence base on which to adopt a religiously inspired approach. All of civil society, including religious Muslim authorities, should rather supplement the efforts of health professionals to encourage smoking cessation.

Male students' experiences on predictors of waterpipe smoking reduction: A qualitative study in Iran

INTRODUCTION

In recent years, waterpipe smoking (WPS) has increased among adolescents in Iran. This study aimed to explain the experiences of high school students in Iran on predictors of WPS reduction based on a multi-theory model (MTM) of health behaviour change.

METHODS

This study was a qualitative study of directed content analysis that was conducted in high school male students in Hamadan, Iran, in 2017. In this study, 34 students who had smoked waterpipe (WP) in the last month were recruited through snowball sampling that was continued until data saturation. The data were collected through semi-structured, individual interviews and were then analyzed using directed qualitative content analysis.

RESULTS

The data analysis resulted in the extraction of 104 final codes around the six themes of predetermined MTM constructs consisting of participatory dialogue, behavioural confidence, changes in the physical environment, emotional transformation, practice for change, and changes in the social environment. The findings of this study showed that this model has the potential to explain the behaviour of WPS reduction. The main predictors of reduction in WPS are behavioural confidence, social environment change, and participatory dialogue.

CONCLUSIONS

Findings of the research showed that the belief in an individual’s ability, support from friends and the benefits of WPS reduction are the most important factors in reducing WPS among students. Therefore, it is suggested that comprehensive interventions be developed to improve the individual and social factors that are effective in WPS reduction.

High Particulate Matter Burden of Cigarettes from the United Arab Emirates and Germany: Are There Country-Specific Differences?

Although the big tobacco companies offer the same cigarette brands across countries, little is known about the potential regional differences of the particulate matter (PM) emissions of apparently equal brands. PM emissions of three cigarette brands (Marlboro Gold, Winston Red resp. Classic, Parliament Platinum resp. Night Blue) from the United Arab Emirates (UAE) and Germany were analysed. Second-hand smoke was produced in a 2.88 m³ measuring cabin by an automatic environmental tobacco smoke emitter. PM size fractions PM₁₀, PM_2.5, and PM₁ were detected in real-time using laser aerosol spectrometry. Depending on the PM fraction Marlboro cigarettes from UAE showed 33%-35% higher PM amounts. Moreover, Winston cigarettes from UAE showed distinctly higher PM values (28-31%) than the German counterparts. The "lighter" Parliament from UAE emitted 3%-9% more PM than the German one. The measured mean PM₁₀ values laid between 778 and 1163 µg/m³ (mean PM_2.5: 777-1161 µg/m³; mean PM₁: 724-1074 µg/m³). That means smoking in enclosed rooms causes massive PM burden. The PM emission of equal or similar tobacco products from different countries can differ distinctly. Hence, the declaration of PM emission values, besides nicotine, tar, and carbon monoxide amounts, should be obligatory worldwide. Furthermore, complete information about the ingredients and production processes of tobacco products should be provided to health officials and the public. This can help to minimise or ban substances or product designs that make smoking even more harmful, and to enhance the awareness of the risks of smoking.

Does the Bubbler Scrub Key Toxicants from Waterpipe Tobacco Smoke?: Measurements and Modeling of CO, NO, PAH, Nicotine, and Particulate Matter Uptake

Waterpipe tobacco smoking is a global epidemic. A persistent perception among users is that the water bubbler filters the smoke, reducing its risk profile. The objectives of this study were to quantify the purported filtering effect by comparing toxicant yield when a waterpipe was machine smoked with and without the smoke passing through the water bubbler. We found that the water bubbler did not reduce CO, NO, polycyclic aromatic hydrocarbons (PAHs), or dry particulate matter (DPM) yields but did reduce nicotine and carbonyl compounds (CCs) yields by approximately 50%. These mixed results were consistent with theoretical simulations of the mass transport processes involved.

Waterpipe smoking cessation: knowledge, barriers, and practices of primary care physicians- a questionnaire-based cross-sectional study

BACKGROUND

While cigarette smoking has been considered the most relevant tobacco product worldwide, waterpipe tobacco smoking (WTS) has increased in prevalence globally and calls for more considerable attention now. However, little is known about WTS cessation knowledge and clinical practices among physicians, particularly in Lebanon. This study aims to examine the knowledge, barriers, and cessation practices of primary care practitioners towards WTS.

METHODS

A cross-sectional study where an anonymous self-reported questionnaire was completed by physicians attending the Annual Conference of the Lebanese Society of Family Medicine for family medicine physicians, general practitioners, and internists in Lebanon.

RESULTS

Out of 180 attendees, 105 primary care practitioners (PCPs) responded to the questionnaire. Only 38.1% of the physicians think similar techniques are used for the cessation of smoking of both cigarette and waterpipe. Similarly, 30.5% of the physicians believe that nicotine replacement therapy works in the cessation of waterpipe smoking. There was a statistically significant difference between the percentage of physicians who counsel for cigarette smoking and those who counsel for waterpipe smoking cessation (p = 0.005) where 30% of the physicians tend to counsel against cigarette smoking more than waterpipe smoking.

CONCLUSIONS

This study shows a difference in the attitude and behavior of PCPs towards cigarette and waterpipe smoking cessation. Moreover, there is a lack of knowledge about water pipe smoking cessation techniques. There is a great room for continued medical education to PCPs in their private practice to improve their knowledge.

Prevalence of Hookah Smoking among University Students in Iran: A Meta-Analysis of Observational Studies

BACKGROUND

The rise in popularity of waterpipe smoking among younger people cause increase its deleterious effects on health in recent years. The aim of this study was to estimate the pooled prevalence of water-pipe smoking in university students in Iran.

METHODS

We performed the literature search from 1946 to January 21, 2019, in several international and national databases such as Medline/PubMed, Web of Science, Scopus, Google Scholar, Magiran, Iranmedex, and IranPsych. To investigate the between-study heterogeneity we used the chi-squared test and I² index. We used a random-effects model to estimate the pooled prevalence of water-pipe smoking. The potential source of heterogeneity was assessed by subgroup analysis and meta-regression.

RESULTS

According to the eligibility criteria, we included 37 relevant studies in our meta-analysis. The pooled prevalence of lifetime water-pipe smoking was 25% (95% CI: 22-29) and in male and female subgroups was 37% (95%CI: 30-45), 17% (95%CI: 15-19) respectively. The pooled prevalence of water-pipe smoking in last year was 21% (95%CI: 16-25) and in last month was 8% (95%CI: 5-11). Results of meta-regression analysis showed that there was not any significant association between suspected variables and the prevalence of water-pipe smoking.

CONCLUSION

The higher prevalence rate of water pipe smoking among university students indicates the emergency need for planning preventive program.

Prevalence of tobacco use in healthcare workers: A systematic review and meta-analysis

OBJECTIVES

To estimate tobacco use prevalence in healthcare workers (HCW) by country income level, occupation and sex, and compare the estimates with the prevalence in the general population.

METHODS

We systematically searched five databases; Medline, EMBASE, CINHAL Plus, CAB Abstracts, and LILACS for original studies published between 2000 and March 2016 without language restriction. All primary studies that reported tobacco use in any category of HCW were included. Study extraction and quality assessment were conducted independently by three reviewers, using a standardised data extraction and quality appraisal form. We performed random effect meta-analyses to obtain prevalence estimates by World Bank (WB) country income level, sex, and occupation. Data on prevalence of tobacco use in the general population were obtained from the World Health Organisation (WHO) Global Health Observatory website. The review protocol registration number on PROSPERO is CRD42016041231.

RESULTS

229 studies met our inclusion criteria, representing 457,415 HCW and 63 countries: 29 high-income countries (HIC), 21 upper-middle-income countries (UMIC), and 13 lower-middle-and-low-income countries (LMLIC). The overall pooled prevalence of tobacco use in HCW was 21%, 31% in males and 17% in females. Highest estimates were in male doctors in UMIC and LMLIC, 35% and 45%, and female nurses in HIC and UMIC, 21% and 25%. Heterogeneity was high (I2 > 90%). Country level comparison suggest that in HIC male HCW tend to have lower prevalence compared with males in the general population while in females the estimates were similar. Male and female HCW in UMIC and LMLIC tend to have similar or higher prevalence rates relative to their counterparts in the general population.

CONCLUSIONS

HCW continue to use tobacco at high rates. Tackling HCW tobacco use requires urgent action as they are at the front line for tackling tobacco use in their patients.

Pre-pregnancy BMI, gestational weight gain and birth outcomes in Lebanon and Qatar: Results of the MINA cohort

Accumulating evidence has highlighted the role of maternal nutritional status on fetal development, birth outcomes and child health. The Mother and Infant Nutritional Assessment (MINA) cohort is a 3-year follow-up study of pregnant women and their children in Qatar and Lebanon. This study reports on the characteristics and determinants of pre-pregnancy BMI and Gestational Weight Gain (GWG) of MINA particiants, as well as birth outcomes. A total of 272 pregnant women were recruited during their first trimester from primary healthcare centers as well as private clinics in Beirut (n = 194) and Doha (n = 147). During the first visit, data collection included pre-pregnancy weight, sociodemographic and lifestyle characteristics. The weight before delivery and neonatal outcomes were extracted from the medical records. GWG was calculated as the difference between weight before delivery and pre-pregnancy weight and was classified into insufficient, adequate, and excessive, as per the IOM criteria. Overall, 42.1% of women had a pre-pregnancy BMI≥25 Kg/m² (58% in Qatar vs 30.8% in Lebanon, p<0.001). Only 30.2% of women had adequate GWG, while 25.7% and 44.1% of women had insufficient and excessive GWG, respectively. In the cohort 68.7% of infants had a weight adequate-for-gestational age (AGA), 6.7% were SGA and 24.6% were LGA. The proportions of LGA were higher with greater GWG (p<0.05). After adjustment, Qatari women were 3 times more likely to be overweight or obese before pregnancy while a higher education level was associated with significantly lower odds of pre-pregnancy BMI≥25 Kg/m². Pre-pregnancy BMI≥25 Kg/m² and regular breakfast consumption were predictors of excessive GWG (OR: 3.20, CI: 1.48–6.91; OR: 2.84, CI: 1.15–7.02, respectively). The high prevalence of pre-pregnancy overweight and excessive GWG among MINA participants underscores the need for culture-specific intervention programs to promote healthy body weight in women of childbearing age, and prevent excessive weight gain during pregnancy.

Shisha smoking in selected nightclubs in Nigeria

Introduction

Shisha consumption is a growing public health issue all over the globe and public health awareness about its deleterious health consequences is still not sufficiently raised.

Methods

In this location-based study of nightclubs in Ibadan, Nigeria, 633 patrons of selected nightclubs were interviewed in order to obtain information on prevalence, correlates and predictors of shisha smoking.

Results

The overall prevalence of shisha smoking was 7.1%. The age of initiation into shisha smoking was lower among women, p = 0.03, but men were significantly more likely to be more frequent users, daily or weekly users, p < 0.001 and also to be current cigarette smokers, p = 0.03. There was no significant gender variability in the stage of readiness to quit. Regression analysis showed that after adjusting for age, the predictors of shisha smoking were: cigarette smoking, OR = 4.83, 95% CI (1.49-15.70) and more than 12 years of education, OR = 7.55, 95% CI (1.88 - 30.37), while being a rural dweller was a protective factor, OR = 0.05, 95% CI (0.01-0.20).

Conclusion

Shisha smoking has emerged as a prevalent public health issue in Nigeria. There is a need for an immediate response from policy providers towards shisha smoking intervention in Nigeria.

Factors associated with smoking cessation and smoking cessation interventions in the Gulf Cooperation Council countries

Objectives:

To examined published literature describing the predictors of smoking cessation (SC) and cessation interventions in Gulf Cooperation Council (GCC) countries.

Methods:

Systematic literature review using PubMed, Google Scholar, and grey literature. The study was conducted between October and December of 2017. Inclusion criteria were studies reporting factors associated with SC or studies of utilization or delivery of SC medications in GCC countries.

Results:

Twenty-one articles met the study criteria. Thematic analysis revealed factors associated with SC that were classified as individual or clinician level. Individual-level factors were access and cost of SC medications, knowledge about harms, concern about health, self-efficacy, perceived stress, level of tobacco consumption, belief about SC medications, clinician advice, social support, and enforcement of smoke-free ban. Clinician-level factors were time to provide counseling, training to assist patients, patient acceptance, best practice for treating patients, resources, perception related to responsibilities, and knowledge about effective medications.

Conclusion:

This review revealed perceived barriers to SC among smokers and clinicians in GCC countries. It highlighted cultural factors that need to be addressed by tobacco use policies in GCC countries to help smokers quit.

Effect of Prenatal Waterpipe Tobacco Smoke Exposure on Cardiac Biomarkers in Adult Offspring Rats

Introduction:

The prevalence of waterpipe tobacco smoke (WTS) consumption is increased among pregnant woman. Prenatal cigarette smoke exposure increased the risk of developing cardiovascular diseases in offspring. The current study examined the effect of prenatal WTS exposure on inflammatory profile, oxidative stress, and cardiac biomarkers in adult offspring rats.

Methods:

Female rats received WTS (2 hours per day) or fresh air 1 day prior to mating and throughout the pregnancy period. The body and heart masses were measured in male offspring rats. The level of oxidative stress biomarkers, nitrate, inflammatory mediators (interleukin 6 [IL-6], tumor necrosis factor alpha [TNF-α]), and gene expression of protein kinase C epsilon, angiotensin 2 receptor one, and transforming growth factor beta1 were measured in cardiac tissue homogenates of 13-week-old male offspring rats.

Results:

Prenatal WTS exposure reduced body weight and increased heart to body weight ratio ( P < .05). Prenatal WTS exposure did not affect oxidative stress biomarkers (superoxide dismutase, glutathione peroxidase, and thiobarbituric acid reactive substances) but significantly increased catalase activity and nitrate level ( P < .05) in cardiac tissue of adult male offspring rats. In addition, prenatal exposure to WTS did not affect cardiac level of TNF-α and IL-6 as well as the gene expression of different cardiac modulators in adult male offspring rats ( P > .05).

Conclusion:

Prenatal WTS exposure has detrimental consequences on adult offspring rats by increasing the ratio of heart to body mass, increasing the catalase activity and nitrate level in cardiac tissue of adult male offspring rats.

Delphi study among international expert panel to develop waterpipe-specific health warning labels

BACKGROUND

Waterpipe (WP) smoking is increasing globally. The rise of WP has been fuelled by widespread misperception of reduced-harm compared to cigarettes. Health warning labels (HWLs) are one strategy to communicate smoking-related risks and address reduced-harm misperceptions. Therefore, the development of WP-specific HWLs represents a priority for WP control.

METHODS

A panel of experts in WP science developed 28 WP-specific HWLs corresponding to five themes (health risks, addiction, harm to others, WP-specific harm, WP harm compared to cigarettes). Subsequently, a three-round Delphi study was conducted among international expert panel to reach consensus on a set of the most effective HWLs for each theme. Levels of agreement between participants were assessed using interquartile deviations, and the rank between the tied HWLs was based on the median.

RESULTS

Starting with 28 candidate HWLs stratified according to five WP-related themes, our international expert panel reached consensus on the 13 most important WP-specific HWLs. Labels with the highest agreement were related to oral and heart disease, WP's harmful effects on newborn children and the amount of smoke inhaled from WP compared to cigarettes.

CONCLUSION

This study is the first to systematically develop and evaluate potential WP-specific HWLs based on the scientific evidence about WP's harmful effects, scientific understanding of HWL for cigarettes and the opinions of experts in WP science, tobacco control and health communication. The final selected HWLs can be adapted based on the context and policy landscape of the target country and can be further fine-tuned based on feedback from WP smokers and non-smokers.

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.

Tobacco Smoking, Lung Cancer, and Therapy in Iraq: Current Perspective

Tobacco smoking is a research topic of high interest to the public health in Iraq. Although Iraq is a country with a high percentage of smokers, we noticed the dearth of adequate studies and programs to deal with this problem. The percentage of smokers exceed 30% of the population and smoking problem becomes a permanent habit in adults and young people. The problems associated with tobacco smoking behavior related to individuals' post-traumatic stress disorder following post-war conflicts, and the social and cultural environment. The health consequences of tobacco smoking can harm almost every organ in the body, and there are reports confirmed the tobacco smoking is a high-risk factor for lung cancer and other diseases. The relative risk of lung cancer increases with increasing duration and intensity of smoking. Also, smoking associated with bladder, prostate, and head and neck cancers, in addition to respiratory diseases. Intervention efforts should focus on reducing the prevalence of cigarette smoking, introduce effective treatments for cancer and quit smoking. In this perspective article, we present our viewpoint and three scenarios to deal with the problem of tobacco smoking in Iraq. We recommend introducing educational, health and legislative policies for quitting smoking and using effective treatments for cancer.

Plain packaging of waterpipe tobacco? A qualitative analysis exploring waterpipe smokers' and non-smokers' responses to enhanced versus existing pictorial health warnings in Egypt

OBJECTIVE

Despite the global increase in waterpipe tobacco smoking (WTS) including in Egypt, few studies have assessed the effectiveness of waterpipe tobacco (WT) health warnings. Egypt has used pictorial health warnings (PHWs) on waterpipe tobacco packs (WTPs) and has rotated these every two years since 2008. We explored in this qualitative study how participants perceived existing PHWs on WTPs, assessed how they interpreted novel plain packaging of WT featuring enhanced PHWs, and probed perceptions of how existing and novel sets would affect uptake or cessation of WTS.

DESIGN

We conducted ten qualitative focus groups and ten in-depth interviews. We explored participants' views of the four existing PHWs (occupied 50% of the front and back of WTPs, displayed cancers, and featured colourful fruits and flavors) and four novel PHWs (occupied 80% of the front and back of WTPs, displayed different topical content, with plain packaging). Transcripts were analyzed using thematic analysis.

SETTING

Rural Menoufia, urban and semi-urban Cairo, Egypt.

PARTICIPANTS

90 waterpipe smokers and non-smokers, men and women, aged 18 years or older.

OUTCOMES

Perceived potential effect on WTS uptake or cessation, probing factors related to PHW content and WTP design.

RESULTS

Participants in focus groups and in-depth interviews thought existing WT PHWs elicited affective responses, but found them unclear or unrealistic and thought the colourful packaging detracted from the warnings. In contrast, they thought novel and larger WT PHWs presented in plain packaging might prevent WTS initiation or trigger quit attempts. Participants regarded warnings featuring proximal health risks as most likely to be acceptable.

CONCLUSIONS

Our exploratory study suggests larger WT PHWs featuring proximal risks and presented on plain WTPs could potentially deter experimentation with WT products among non-users and promote cessation among existing users.

Tobacco Cessation Counseling: Attitudes and Practices among Yemeni Dental Professionals

Tobacco use is a significant health problem in Yemen and worldwide. Dental practitioners can play a pivotal role in educating their patients on the risk of smoking and motivating them to quit. This study aimed to assess the attitudes towards and practices of tobacco cessation counseling (TCC) among Yemeni dental professionals and to evaluate whether such attitudes and practices are associated with gender, smoking status, and years since graduation. In this cross-sectional study, a self-administered questionnaire containing questions regarding the practice and attitudes towards TCC in dental clinic was used. SPSS version 20 was used for data analysis. For statistical analysis, Chi-square test was used with a significance level of P < 0.05. Of the 400 distributed questionnaires, 182 were completed and analyzed. 53.3% of the respondents were males and 46.7% were females. Around one fifth of the respondents were smokers. The majority reported that they routinely ask their patients about their tobacco habits (83.5%), and advise against tobacco use (85%). Around half of the respondents believed that tobacco cessation intervention may affect their clinical practice and their income negatively through decreasing number of attending patients and believed that provision of dental treatment is more important than TCC. The majority (92%) believe that health professionals should refrain from tobacco, and 83% agree that TCC should be included in dental school curricula. Recent graduates and non-smokers showed relatively better attitudes and practices. There is an urgent need for continuing educational programs in TCC. Also, inclusion of TCC to dental curriculum is highly required.

Pleasure and practice: a qualitative study of the individual and social underpinnings of shisha use in cafes among youth in the UK

OBJECTIVES

To explore (1) the social function of shisha cafes for young people living in the UK and (2) other alternative activities (existing or potential) that do not involve tobacco smoking.

METHODS

We conducted qualitative interviews with young adults (age 18-30) in Leeds, UK. Snowballing sampling was used in selecting the participants. Interviews were audio-recorded and explored the perspectives and experiences of young people in as well as potential alternative activities. Data were transcribed and analysed thematically.

RESULTS

Shisha use plays a central role in social interactions. Youth described using shisha because of emotional and sensory pleasure. Shisha use was implicitly endorsed by respected professionals, such as doctors and university lecturers, who were seen smoking it. Most, but not all, shisha smokers acknowledged that shisha use is harmful. Suggestions for reducing shisha use included use of non- tobacco alternatives, legislation to reduce access and alternative means for socialising, such as sports.

CONCLUSION

For young people in the UK, the known health dangers of shisha are outweighed by its social benefits and shisha is perceived as acceptable. Interventions to reverse the increase in shisha cafes should focus on both individual smoker as well as the community, without sacrificing the importance of social interactions.

Estimates of global research productivity in using nicotine replacement therapy for tobacco cessation: a bibliometric study

BACKGROUND

Tobacco use is a major healthcare problem worldwide. Tobacco smoking remains the most important risk factor for both cancer and heart diseases. This study was initiated due to the lack of published data concerning the real progress in research output in the use of nicotine replacement therapy (NRT) for tobacco cessation. This study was aimed to use bibliometric analysis to estimate the NRT literature indexed in Scopus database at global level.

METHODS

Core of the search strategy was the documents that contained specific words or phrases regarding NRT as keywords in the title. Publication output of most prolific countries was adjusted to the gross domestic product and population size. All citations analysis were accomplished on December 22, 2017.

RESULTS

A total of 2138 references were retrieved and published from 56 countries, which were published between 1970 and 2016. The USA has the most number of published articles accounted to 986, followed by the UK (312 publications) and then Australia (102 publications), and Sweden (102 publications). No data related to NRT were published from 156 countries. No significant correlation was found between the country population size or 2016 gross domestic product values and the number of publications of the top-10 most prolific countries in the field of NRT (r = - 0.156, P = 0.664; and r = - 0.173, P = 0.632, respectively). Furthermore, there is no correlation between prevalence of tobacco smoking and number of publications of the top-10 most prolific countries in the field of NRT (r = - 0.235, P = 0.514).

CONCLUSIONS

The present data reveal a solid mass of research activity on NRT. The USA was by far the predominant country in the amount of NRT-based research activity. NRT-based research activities were low or not available in most countries. The results of this study delineate a framework for better understanding the situations of current NRT research and prospective directions of the research in this field which could be applied for managing and prioritizing future research efforts in NRT research.

Prevalence and determinants of tobacco use among young people in The Gambia

Introduction

Tobacco consumption and consequent morbidity and mortality are expected to grow most markedly over coming decades in low-income and middle-income countries (LMICs). Preventing tobacco experimentation and uptake among young people in LMICs is therefore vital. However, data on smoking in these countries, particularly in sub-Saharan Africa, remain sparse.

Method

We used two-stage cluster random sampling to select students in upper and senior secondary schools throughout The Gambia, and a self-administered questionnaire to collect data on their tobacco use, risk factors and demographic details.

Results

Of 10 392 eligible students, 10 289 (99%; 55% girls and 44% boys, age 12–20 years) participated. The prevalence of ever smoking cigarettes, cigars or pipes was 16.7% (25.7% boys and 9.4% girls) and current (past 30 days) smoking 4.5% (7.9% boys and 1.5% girls). Smoking was more common among students attending private schools (OR 1.69, 95% CI 1.29 to 2.22), of Christian or other faiths compared with Muslims, living with parents (OR 1.39, 95% CI 1.06 to 1.81), who had smoking allowed in their homes (OR 1.67, 95% CI 1.30 to 2.13), with family members who smoked or had one or more friends who smoked. Most (55.6%) smokers want to stop, but only 22% received any stop smoking support. Ever smoking of shisha, at 8.1%, was unexpectedly high, and relatively prevalent among girls (11.4% of boys and 5.4% of girls).

Conclusions

Tobacco use is common among young people in The Gambia. Shisha smoking is also common in this population, and in relative terms especially among girls. Further work is required to determine whether this is a problem local to The Gambia or reflects a wider pattern of tobacco use in sub-Saharan Africa.

Policy-Relevant Context of Waterpipe Tobacco Smoking among University Students in Six Countries Across the Eastern Mediterranean Region: A Qualitative Study

Background:

Waterpipe tobacco smoking rates in the Eastern Mediterranean region are some of the highest worldwide, especially among young people. This study aimed to improve our knowledge of the policy-relevant context of waterpipe smoking among six countries in the Eastern Mediterranean region.

Methods:

In-depth interviews were conducted in Bahrain, Egypt, Jordan, Lebanon, Palestine, and the United Arab Emirates. Participants were young adult university students (18-29 years) from both genders who had ever smoked the waterpipe, recruited from universities participating in this study. Directed content analysis was used to analyze the transcripts.

Results:

A total of 53 in-depth interviews were conducted in Arabic in 2016. Findings were organized around 5 themes: waterpipe product characteristics; patterns of waterpipe smoking; the waterpipe café setting; perceived health consequences; and health warning labels. Waterpipe smoking was commonly perceived as a safe alternative to cigarettes. Waterpipe tobacco was reported to be widely accessible and affordable to young participants. There is a lack of knowledge among waterpipe smokers about the associated health effects. Warning labels are effective at communicating health risks associated with waterpipe smoking.

Conclusions:

Regulatory frameworks for waterpipe tobacco smoking should be developed and enforced, including waterpipe-specific health warning labels that elucidate the harmful effects of waterpipe smoking.

Self-reported substance use in Iraq: findings from the Iraqi National Household Survey of Alcohol and Drug Use, 2014

AIMS

To estimate the prevalence of tobacco, alcohol and drug use in Iraq using data from the Iraqi National Household Survey of Alcohol and Drug Use (INHSAD).

DESIGN

A cross-sectional survey was conducted using a multi-stage cluster sampling method. Trained surveyors conducted face-to-face household interviews.

SETTING

Iraq, from April 2014 to December 2014.

PARTICIPANTS

A total of 3200 adult, non-institutionalized Iraqi citizens residing across all 18 governorates of Iraq.

MEASUREMENTS

We estimated weighted prevalence and 95% confidence intervals (CIs) for life-time, past-year and past-month use of a variety of substances (tobacco, alcohol, prescription drugs and illicit drugs). For each substance, we also estimated whether individuals knew people who currently use the substance.

FINDINGS

Self-reported past-month tobacco use was 23.2% (95% CI = 21.40, 25.19). Past-month alcohol use was 3.2% (95% CI = 2.58, 3.93). Women reported significantly lower prevalence for both tobacco and alcohol use compared with men (P-value < 0.01 for both). Only 1.4% (95% CI = 0.67, 3.02) reported past-month non-medical use of any prescription drugs. None of the women reported using any illicit drugs, and only 0.2% (95% CI = 0.07, 0.49) of men reported using any illicit drugs in the past month. Approximately 90.5% (95% CI = 88.58, 92.11) knew someone who uses tobacco, 42.4% (95% CI = 39.53, 45.24) knew someone who drinks alcohol, 27.9% (95% CI = 25.53, 30.45) knew someone who uses medication outside a doctor's instructions and 9.2% (95% CI = 7.87, 10.75) knew someone who uses an illicit drug.

CONCLUSIONS

Psychoactive drug use is generally low in Iraq, tobacco being highest at an estimated 23.2%. Iraqi women report significantly less substance use than Iraqi men, which may be related to cultural gender norms. Discrepancy between self-report and 'knowing someone who uses a substance' suggests under-reporting in this population.

Factors influencing the tobacco control policy process in Egypt and Iran: a scoping review

INTRODUCTION

Tobacco control policy is essential for addressing the growing tobacco consumption seen in the Eastern Mediterranean Region, the single greatest preventable contributor to the non-communicable disease epidemic. Egypt and Iran have had varied success in using policy to combat this issue. The study aims to identify and compare the factors which have influenced different stages of the policy process - evidence generation, development and implementation.

METHODS

A scoping review was conducted with a systematic search of 7 databases which was conducted along with searches of Google Scholar, and the World Health Organisation and Eastern Mediterranean Regional Office websites to identify influencing factors at each stage of the policy process.

RESULTS

Twenty-seven relevant articles were identified from the literature search. Factors identified as influencing tobacco control policy in these countries were lobbying by the tobacco industry, the rise of water-pipe smoking, lack of political commitment and the lack of resources to for policy implementation. Iran was found to be leading Egypt on all three areas of the policy process. Implementation was found to be the most pivotal part of the policy process and the area in which Egypt was weakest compared to Iran.

CONCLUSION

This study addresses a gap in knowledge concerning tobacco control in the Middle East and has identified multiple factors which are potentially slowing the process of enforcing policy to address tobacco consumption. Iran is the regional leader for tobacco control and it is important for Egypt to assess the transferability of its tactics and immediately start implementing measures to control tobacco use.

Review on the Implementation of the Islamic Republic of Iran about Tobacco Control, Based on MPOWER, in the Framework Convention on Tobacco Control by the World Health Organization

BACKGROUND

Smoking is the largest preventable cause of death in the world, killing nearly 6 million people annually. This article is an investigation of measures implemented laws in the Iran to study the proposed strategy of control and reduce tobacco use based on the monitor, protect, offer, warn, enforce and raise (MPOWER) policy.

METHODS

All laws approved by the Parliament along with the instructions on tobacco control prepared by the Ministry of Health and Medical Education, Ministry of Industry, Mine and Trade were collected and studied. Moreover, practical steps of Ministry of Health and other organizations were examined in this regard.

FINDINGS

Iranian Parliament after the adoption of the Framework Convention on Tobacco Control (FCTC) acts to create a comprehensive and systematic program for tobacco control legislation as a first step towards comprehensive national tobacco control and combat. In this law and its implementing guidelines and based on the strategy of MPOWER, specific implement is done to monitor tobacco use and prevention policies, protect people from tobacco smoke, offer help to quit tobacco use, warn about the dangers of tobacco, enforce bans on tobacco advertising, promotion and sponsorship and raise taxes on tobacco. However, the full objectives of the legislation have not achieved yet.

CONCLUSION

According to Iran's membership in the FCTC and executive producer of tobacco control laws and regulations, necessary infrastructure is ready for a serious fight with tobacco use. In Iran, in comparison with developed countries, there is a huge gap between ratified laws and performing of laws.

Now is the time to advocate for interventions designed specifically to prevent and control waterpipe tobacco smoking

Waterpipe tobacco usage is spreading rapidly worldwide, with reports of more youth being waterpipe users compared to adults. In many areas of the world, waterpipe usage surpasses cigarette smoking. Waterpipes and cigarettes are both mechanisms for inhalation of tobacco smoke and therefore have serious health consequences. However, because of the many differences between the two products, prevention and control strategies that have proven effective for cigarettes may not transfer readily to waterpipe. This report highlights the differences between waterpipes and cigarettes in toxicant exposure and physiologic effects, patterns of use, social norms, the extent of evidence, and the policy environment. There is little evidence to date around effective interventions for waterpipe prevention and control. The current state of evidence for intervention to curb or control waterpipe is at ground zero and critically needs attention from both scientists and policy makers. National and global efforts aimed at cigarette prevention have succeeded, particularly in developed countries. We suggest the time has come to harness what we know works for cigarette prevention and control and adapt it to tackle the growing epidemic of waterpipe tobacco use.

Adolescent health and health care in the Arab Gulf countries: Today's needs and tomorrow's challenges

This review article documents the evidence regarding the health status of adolescents aged between 10 and 19 years in the Arab region and the Gulf Cooperation Council countries (GCC) and also considers the state of adolescent health care in the region compared to the recommended guidelines for such services. Adolescents make up more than 25% of the population of the GCC countries, a percentage that is far higher than that in other high-income countries, yet their health status and health care needs are not given proportional attention in the region. Thus, the burden of mortality and morbidity for adolescents in the region has shifted from communicable diseases to road traffic injuries, mental health issues, non-communicable diseases, and health-compromising behaviors and conditions that contribute to those issues. Whereas the sources of evidence are limited with respect to some issues, such as mental health issues, sexual and reproductive health, and alcohol use, other health issues, such as rising rates of tobacco use, low levels of physical activity, minimal consumption of fruit and vegetables, and high levels of obesity, are better-documented. Many health care providers see adolescents who have limited or no training in adolescent health care and adolescents who are transitioned to the adult care system at young ages without the necessary health care transition services, thus creating challenges for these individuals to access developmentally appropriate health care. Recommendations include prioritizing health care practice, health care facilities, clinical education, and adolescent health research to address key aspects of adolescent health and adolescent medical care in the GCC countries. This could be accomplished through the development of adolescent health care centers that bring together expert interdisciplinary care, excellent health provider training, and cutting-edge adolescent health research to provide leadership throughout the region and further both the health of adolescents and their access to high-quality, holistic health services.

Assessing the Effect of Waterpipe Smoking on Cancer Outcome - a Systematic Review of Current Evidence

Background: Waterpipe smoking (WPS) is widely believed to be a safe and hazard-free tobacco habit. However, a number of studies have indicated that exposure to several toxicants and carcinogens through WPS is strongly related to serious health hazards. The current paper presents a narrative review on the effects of WPS on cancer outcome. Methods: The addressed focused question was “Is there an association between waterpipe smoking and cancer outcome?” PubMed, Medline, EMBASE, ISI Web of Science and the Cochrane databases were searched until June 2015 using the key words “Waterpipe”, “Hookah”, “Narghileh”, “Shisha”, “Hubbly Bubbly” “cancer” in various combinations. Letters to the Editor, review articles, case-reports and unpublished articles were excluded. Results: A total of 16 studies were included: six on lung cancer, three on oesophageal cancer, two on gastric cancer, two on bladder cancer, and one each on nasopharyngeal, pancreatic and prostate cancers. Our search did not yield any study that evaluated the risk of oral cancer in WPS users. The available evidence showed a significant association of WPS with lung cancer (UOR 6.0, 95% CI 1.78–20.26); however, no association was observed with bladder, nasopharyngeal, pancreatic and prostate cancers. Gastric (OR 3.4, 95% CI 1.7-7.1) and oesophageal cancers (OR 1.85, 95% CI 1.41-2.44) were observed to have weak associations with WPS. Conclusion: Regardless of the limitations, there is sufficient evidence to suggest associations of WPS with cancer, particularly in the lung. Future well-designed studies are required to identify and quantify with confidence all the health effects of this form of smoking.

Legal priorities for prevention of non-communicable diseases: innovations from WHO's Eastern Mediterranean region

OBJECTIVES

Non-communicable diseases (NCDs) are the leading cause of death globally and in the World Health Organization's (WHO) Eastern Mediterranean region (EMR). This paper reports on a research collaboration between the WHO's Eastern Mediterranean Office (EMRO) and the O'Neill Institute for National and Global Health Law at Georgetown University that aims to identify (1) regionally relevant, cost-effective and affordable legal interventions to prevent NCDs, and (2) methods to strengthen implementation and enforcement.

STUDY DESIGN

Comparative analysis of >200 international, regional and domestic interventions addressing key NCD risk factors, including tobacco, alcohol, diet and physical inactivity.

METHODS

Researchers searched legal and policy databases including the WHO Nutrition, Obesity and Physical Activity Database and drew upon academic commentary and 'grey' literature. Measures included evidence of impact; evidence of cost-effectiveness; and monitoring and enforcement mechanisms.

RESULTS

Researchers identified many examples of legal interventions effectively reducing NCD risk factors. Key enabling factors for effective NCD-related laws include regulatory capacity; governance mechanisms promoting multisectoral collaboration and accountability; and tailoring interventions to local legal, economic and social contexts.

CONCLUSIONS

In the EMR, and globally, law can be a cost-effective and affordable means of curbing underlying drivers of the NCD pandemic, such as rampant junk food marketing. Building upon this research, together with international and regional experts, EMRO has identified 10 priority interventions in the areas of tobacco control, unhealthy diets and NCD governance. The EMRO/O'Neill Institute partnership will develop guidance tools and capacity building initiatives to support Member States to harness the power of law to achieve population health improvements.

Predictors of nicotine withdrawal symptoms: findings from the first randomized smoking cessation trial in a low-income country setting

OBJECTIVES

To identify predictors of nicotine withdrawal symptoms among smokers who participated in a randomized cessation trial in a low-income country.

METHODS

We analyzed data from 269 smokers who participated in a randomized, placebo-controlled smoking cessation trial conducted in primary healthcare in Aleppo, Syria. All participants received behavioral counseling and were randomized to receive either 6 weeks of nicotine or placebo patch and were followed for one year.

RESULTS

Throughout the study, lower total withdrawal score was associated with greater education (p = 0.044), older age of smoking initiation (p = 0.017), lower nicotine dependence (p = 0.024), higher confidence in ability to quit (p = 0.020), lower reported depression (p < 0.001), higher adherence to patch (p = 0.026), belief of receiving nicotine patches rather than placebo (p = 0.011), and waterpipe use (p = 0.047).

CONCLUSIONS

Lower nicotine dependence, greater educational attainment, higher confidence in ability to quit and waterpipe use predict lower withdrawal severity. Waterpipe smoking may serve as a barrier to smoking cessation efforts in countries where its use is highly prevalent. Further, expectancies about the effects of pharmacotherapy appear to mediate the experience of nicotine withdrawal.

Building Evidence-Based Tobacco Treatment in the Eastern Mediterranean Region: Lessons Learned by the Syrian Center for Tobacco Studies

The tobacco epidemic in Syria is characterized by high rates of cigarettes smoking in men and dramatic reemergence of waterpipe smoking, especially among youths and women. The Syrian Center for Tobacco Studies (SCTS), an NIH-funded pioneer research and capacity building institution, has developed a research infrastructure and conducted three randomized clinical trials to develop and rigorously test culturally-appropriate tobacco treatment programs integrated into primary healthcare (PHC) centers. This review aimed to discuss challenges and lessons learned from the Syrian experience. Addressing these challenges may inform future cessation research activities in Syria and other developing countries. To develop a research infrastructure, the SCTS has established Syria's first IRB and trained physicians/medical students in both tobacco treatment and research methods. Main challenges to conduct the cessation trials were difficulties of coordination between the local and international collaborators; high Smoking Rates among PHC providers; lack of pharmacological agents used in tobacco treatment; and difficulties of conducting research in a politically volatile region. Strategies to overcome these challenges were ensuring an active and regular involvement of all investigator; and advocating for a national smoking-cessation plan that involves training health care providers in smoking cessation treatment and make pharmacological agents used in smoking cessation available.

Prevalence, correlates and patterns of waterpipe smoking among secondary school students in southeast London: a cross-sectional study

Background

Waterpipe smoking is growing worldwide, but little is known of its epidemiology in the UK due to its absence from national health surveys. We sought to address this by calculating the prevalence of waterpipe smoking among secondary school students in southeast London.

Methods

We conducted a pooled secondary analysis of routine health surveillance surveys among 11–17 year olds in convenience-sampled secondary schools from three ethnically-diverse areas of southeast London. We calculated ever (lifetime) waterpipe use, and compared its sociodemographic correlates to ever (lifetime) cigarette use. In one area we collected data on patterns of waterpipe use.

Results

Of 2,098 respondents (mean age 14.1 ± 1.7 years, 55.7 % male, 46.6 % of black ethnicity), ever waterpipe use was 39.6 % (95 % CI 37.6–41.7 %) and was higher than that for ever cigarette use (32.4 %; 95 % CI 30.5–34.4). While waterpipe users were significantly and independently more likely to be male and of non-white ethnicities, at least 30 % of all age, gender and ethnic sub-groups had tried waterpipe smoking. In contrast, cigarette users were more likely to be older and of white ethnicity. In one of the three areas, over a quarter of waterpipe users were occasional or regular waterpipe smokers, and most were introduced to and currently used waterpipe in waterpipe-serving premises or friends’ homes.

Conclusions

Waterpipe smoking prevalence was high in southeast London, and users exhibited a different sociodemographic profile to cigarette users. Waterpipe should be included in national health surveys of young people. National surveillance is warranted to help develop suitable interventions to prevent uptake and promote cessation.

Waterpipe Tobacco Smoking among Arab Youth; a Cross-Country Study

OBJECTIVE

Waterpipe tobacco smoking (WTS) is considered a global epidemic that is spreading among youth. Our analysis was conducted to compare the national baseline prevalence rate estimates of WTS among Arab boys and girls.

DESIGN SETTING AND PARTICIPANTS

The Global Youth Tobacco Survey (GYTS) is a school-based survey using standardized self-administered questionnaires; it employs a two-stage cluster sampling technique to obtain a representative sample of youth (13-15 years of age). We conducted a secondary data analysis of nationally representative GYTSs available from 16 Arab countries.

MAIN MEASURES

Youth who self-reported smoking waterpipe at least once in the past 30 days were considered to be current waterpipe tobacco smokers. National weighted WTS prevalence rate estimates along with respective 95% confidence intervals were reported for boys and girls.

RESULTS

Pooled GYTS data from 16 Arab countries yielded a total of 31,359 youth. Overall, 10.6% of the respondents were current waterpipe tobacco smokers, with boys (13.7%) having significantly higher estimates than girls (7.2%). Overall, current WTS prevalence rate estimates ranged from .9% in Oman to 34.2%, in Lebanon. The WTS epidemic was more predominant among boys and girls, respectively, in the West Bank (42.8% and 24.2%), Lebanon (38.6% and 30.5%) and Jordan (25.7% and 14.5%).

CONCLUSION

Among Arab boys and girls, WTS represents a growing strain of the tobacco epidemic that requires immediate attention.

Waterpipe Tobacco Smoking in Turkey: Policy Implications and Trends from the Global Adult Tobacco Survey (GATS)

Waterpipe tobacco smoking (WTS) is an emerging tobacco product globally, especially among adolescents and young adults who may perceive WTS as a safe alternative to smoking cigarettes. Monitoring the use of WTS in Turkey in relation to the tobacco control policy context is important to ensure that WTS does not become a major public health issue in Turkey. The Global Adult Tobacco Survey (GATS) was conducted in Turkey in 2008 and was repeated in 2012. GATS provided prevalence estimates on current WTS and change over time. Other indicators of WTS were also obtained, such as age of initiation and location of use. Among persons aged 15 and older in Turkey, the current prevalence of WTS decreased from 2.3% in 2008 to 0.8% in 2012, representing a 65% relative decline. Among males, WTS decreased from 4.0% to 1.1% (72% relative decline). While the overall smoking prevalence decreased among females, there was no change in the rate of WTS (0.7% in 2008 vs. 0.5% in 2012), though the WTS prevalence rate was already low in 2008. Comprehensive tobacco control efforts have been successful in reducing the overall smoking prevalence in Turkey, which includes the reduction of cigarette smoking and WTS. However, it is important to continue monitoring the use of waterpipes in Turkey and targeting tobacco control efforts to certain groups that may be vulnerable to future WTS marketing (e.g., youth, women).

Uncovering risky behaviors of expatriate teenagers in the United Arab Emirates: A survey of tobacco use, nutrition and physical activity habits

Background

Tobacco use and unhealthy lifestyle habits amongst youth contribute to most major health issues in the United Arab Emirates (UAE) and worldwide. However up to date and comprehensive statistics are not available on the current behavior, experimentation and environmental influences on teenagers in the UAE’s expatriate community, who are greatly impacted by the country’s culture and environment, as well as bringing influences from their cultures of origin. Expatriates comprise a majority of the UAE population, making them an important subset of the population to study.

Method

To address this gap in knowledge, a survey was conducted to collect information on tobacco use, physical activity and nutrition behaviors, anti-tobacco media/legislation effectiveness and health education gaps.

Results

Our results provide a summary on each of these topics with regards to ninth grade expatriates in the UAE. We offer the first statistics on dokha use in this age group and uncover signs of underlying eating disorders.

Conclusions

In conclusion, we call for a tobacco use, nutrition and physical activity intervention targeted at this age group of UAE expatriates.

Arab Adolescents: Health, Gender, and Social Context

This article reviews the evidence about adolescent health in the Arab world, against the background of social, economic, and political change in the region, and with a particular focus on gender. For the literature review, searches were conducted for relevant articles, and data were drawn from national population- and school-based surveys and from the Global Burden of Disease project. In some parts of the Arab world, adolescents experience a greater burden of ill health due to overweight/obesity, transport injuries, cardiovascular and metabolic conditions, and mental health disorders than those in other regions of the world. Poor diets, insufficient physical activity, tobacco use, road traffic injuries, and exposure to violence are major risk factors. Young men have higher risks of unsafe driving and tobacco use and young women have greater ill-health due to depression. Several features of the social context that affect adolescent health are discussed, including changing life trajectories and gender roles, the mismatch between education and job opportunities, and armed conflict and interpersonal violence. Policy makers need to address risk factors behind noncommunicable disease among adolescents in the Arab region, including tobacco use, unhealthy diets, sedentary lifestyles, unsafe driving, and exposure to violence. More broadly, adolescents need economic opportunity, safe communities, and a chance to have a voice in their future.

Benzene uptake in Hookah smokers and non-smokers attending Hookah social events: regulatory implications

BACKGROUND

Benzene is a human hematotoxicant and a leukemogen that causes lymphohematopoietic cancers, especially acute myelogenous leukemia. We investigated uptake of benzene in hookah smokers and non-smokers attending hookah social events in naturalistic settings where hookah tobacco was smoked exclusively.

METHODS

We quantified S-phenylmercapturic acid (SPMA), a metabolite of benzene, in the urine of 105 hookah smokers and 103 non-smokers. Participants provided spot urine samples the morning of and the morning after attending an indoor hookah-only smoking social event at a hookah lounge or in a private home.

RESULTS

Urinary SPMA levels in hookah smokers increased significantly following a hookah social event (P < 0.001). This increase was 4.2 times higher after hookah lounge events (P < 0.001) and 1.9 times higher after home events (P = 0.003). In non-smokers, urinary SPMA levels increased 2.6 times after hookah lounge events (P = 0.055); however, similar urinary SPMA levels were detected before and after home events, possibly indicating chronic exposure to benzene (P = 0.933).

CONCLUSIONS

Our data provide the first evidence for uptake of benzene in hookah smokers and non-smokers exposed to hookah tobacco secondhand smoke at social events in private homes compared with their counterparts in hookah lounges. Hookah tobacco smoke is a source of benzene exposure, a risk factor for leukemia.

IMPACT

Because there is no safe level of exposure to benzene, our results call for interventions to reduce or prevent hookah tobacco use, regulatory actions to limit hookah-related exposure to toxicants including benzene, initiate labeling of hookah-related products, and include hookah smoking in clean indoor air legislation.

Waterpipe tobacco smoking: The critical need for cessation treatment

BACKGROUND

Waterpipe use has spread globally, and has substantial negative health effects and nicotine dependence potential. A growing literature addresses cessation-related experiences of waterpipe users, but this literature has not been summarized nor is guidance available on developing and testing cessation interventions.

METHOD

Authors gathered key empirical papers on waterpipe cessation-related topics, including observational studies about users' perceived ability to quit, interest in quitting, quit rates, and cessation trials. Based on this review, recommendations are made to guide the development and rigorous evaluation of waterpipe cessation interventions.

RESULTS

Many users want to quit and make quit attempts, but are unsuccessful at doing so on their own; therefore, developing and testing waterpipe cessation interventions should be a priority for global tobacco control efforts. Early efforts have tested waterpipe cessation interventions designed for, or adapted from, cigarette smoking programs.

CONCLUSIONS

Waterpipe-specific cessation programs that address unique features of waterpipe smoking (e.g., its cultural significance, social uses, and intermittent use pattern) and characteristics and motivations of users who want to quit are needed. Recommendations are provided to move waterpipe cessation intervention development forward.