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1.
Artículo en Inglés | MEDLINE | ID: mdl-38250221

RESUMEN

Waterpipe tobacco smoking (WTS) rates in the Eastern Mediterranean Region (EMR) are the highest worldwide, particularly among young people. Although fiscal policies to curb tobacco use have been recommended by the World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC), implementation has been suboptimal. The Eastern Mediterranean Consortium on the Economics of Waterpipe Tobacco Smoking (ECON-WTS) was formed in response to this need to produce knowledge on the economics of WTS in the EMR and apply a comprehensive Knowledge translation (KT) framework. The KT framework comprised priority setting, evidence synthesis, knowledge translation, and knowledge uptake. In this article, we discuss the approaches followed in applying the KT framework to WTS control, providing examples and noting challenges and lessons learned where possible.

2.
Prev Med Rep ; 37: 102572, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-38186664

RESUMEN

Introduction: The prevalence of tobacco smoking in Lebanon is among the highest globally. This study aims to determine past attempts to quit smoking among adults and identify factors associated with intentions to quit. Methods: A nationally representative telephone survey was conducted between June and August 2022. Eligibility criteria included people aged >=18 years residing in Lebanon. The questionnaire was divided into three components: socio-demographic characteristics, cigarette and waterpipe tobacco use behaviours. Binary logistic regression was used to examine factors associated with intention to quit cigarette and waterpipe tobacco use. Results: A total of 2003 respondents were included in the study. The prevalence of any tobacco product use was 41%, the prevalence of current cigarette smoking was 41% and the prevalence of current waterpipe tobacco use was 20%. Approximately 24% of adults who smoke cigarettes and 26% of those who use waterpipe tobacco had previous quit attempts mainly due to health concerns. Intentions to quit smoking within the next 6 months were reported among 12% of survey respondents. Among adults who smoke, past quit attempts increased the likelihood of intentions to quit cigarette smoking by 5-fold (OR: 5.11; 95% CI: 1.80-14.47, p = 0.002) and waterpipe tobacco use by 7-fold (OR: 6.98, 95% CI: 2.63-18.51, p = <0.001). Age and income were associated with intentions to quit cigarette but not waterpipe tobacco use. Conclusion: Intention to quit smoking was strongly associated with past quitting attempts. Understanding factors associated with intentions to quit can help inform the development of context specific smoking cessation interventions.

3.
BMJ Glob Health ; 8(Suppl 8)2023 10.
Artículo en Inglés | MEDLINE | ID: mdl-37813447

RESUMEN

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.


Asunto(s)
Industria del Tabaco , Tabaco para Pipas de Agua , Humanos , Fumar , Egipto , Prevención del Hábito de Fumar/métodos , Impuestos
4.
JMIR Public Health Surveill ; 9: e40177, 2023 03 23.
Artículo en Inglés | MEDLINE | ID: mdl-36951907

RESUMEN

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.


Asunto(s)
Productos de Tabaco , Tabaco para Pipas de Agua , Adulto , Adolescente , Humanos , Fumar/epidemiología , Encuestas y Cuestionarios , Impuestos
5.
Tob Control ; 32(1): 86-92, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-34193608

RESUMEN

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.


Asunto(s)
Pipas de Agua , Productos de Tabaco , Tabaco para Pipas de Agua , Femenino , Humanos , Masculino , Comercio , Elasticidad , Impuestos
6.
PLoS One ; 17(7): e0264963, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35857785

RESUMEN

BACKGROUND: In the context of the rapid nutrition transition experienced by middle-income countries of the Arab region, children and adolescent's food choices and dietary behaviors are early risk factors for the development of non-communicable diseases. Assessment of factors influencing food choices among this age group is challenging and is usually based on self-reported data, which are prone to information and recall bias. As the popularity of technologies and video gaming platforms increases, opportunities arise to use these tools to collect data on variables that affect food choice, dietary intake, and associated outcomes. This protocol paper describes the SCALE study (School and community drivers of child diets in Arab cities; identifying levers for intervention) which aims to explore the environments at the level of households, schools and communities in which children's food choices are made and consequently identify barriers and enablers to healthy food choices within these environments. METHODS: Field studies are being conducted in primary schools, among children aged 9-12 years, in Greater Beirut, Lebanon and Greater Tunis, Tunisia. A stratified random sample of 50 primary schools (public and private) are selected and 50 children are randomly selected from grades 4-5-6 in each school. The study includes surveys with children, parents/caregivers, school directors, teachers, and nutrition/health educators to assess individual diets and the contextual factors that influence children's food choices. Innovative locally adapted tools and methods such as game-based choice experiments, wearable cameras and neighborhood mapping are used to describe the environments in which children's food choices are made. DISCUSSION: The SCALE study will generate contextual knowledge on factors in school and neighborhood environments that influence child dietary behaviors and will inform multi-level interventions and policies to address childhood malnutrition (under-and over-nutrition). By integrating methods from various disciplines, including economics, data science, nutrition, and public health and by considering factors at various levels (home, school, and neighborhood), the study will identify levers for intervention with the potential to improve children's dietary behaviors. This will help fill existing gaps in research on food systems and consequently guide positive change in Lebanon and Tunisia, with the potential for replicability in other contexts.


Asunto(s)
Árabes , Dieta , Adolescente , Niño , Ciudades , Preferencias Alimentarias , Humanos , Instituciones Académicas
7.
Tob Control ; 2022 Jul 28.
Artículo en Inglés | MEDLINE | ID: mdl-35902224

RESUMEN

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.

8.
BMJ Open ; 12(7): e058495, 2022 07 18.
Artículo en Inglés | MEDLINE | ID: mdl-35851023

RESUMEN

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.


Asunto(s)
Fumar Cigarrillos , Productos de Tabaco , Fumar en Pipa de Agua , Adolescente , Adulto , Árabes , Fumar Cigarrillos/epidemiología , Comercio , Elasticidad , Femenino , Humanos , Jordania/epidemiología , Líbano/epidemiología , Masculino , Factores Sexuales , Impuestos
9.
Health Policy Plan ; 37(6): 760-770, 2022 Jun 13.
Artículo en Inglés | MEDLINE | ID: mdl-35353893

RESUMEN

This paper analyses the impact of introducing an alcohol minimum unit pricing policy on youth's off-premise alcohol consumption. We rely on price elasticities derived using stated preference alcohol purchase data from a survey of 1024 university students in Lebanon. Selectively targeting drinks with high ethanol concentration by applying a minimum unit pricing (MUP) corresponding to the maximum price that respondents are willing to pay per beverage achieves a reduction in ethanol intake close to 0.23 l/month (∼28% of pre-MUP ethanol intake). Imposing a flat MUP corresponding to the average price respondents are willing to pay for all alcoholic beverages decreases ethanol intake by nearly half the reduction from the previous targeted MUP. This work provides evidence in favour of MUP in conjunction with taxation capable of substantially reducing alcohol consumption. We also document a positive welfare benefit of MUP.


Asunto(s)
Consumo de Alcohol en Menores , Adolescente , Consumo de Bebidas Alcohólicas/prevención & control , Comercio , Costos y Análisis de Costo , Etanol , Humanos , Líbano , Consumo de Alcohol en Menores/prevención & control
10.
BMJ Open ; 12(3): e055201, 2022 Mar 04.
Artículo en Inglés | MEDLINE | ID: mdl-35246419

RESUMEN

OBJECTIVES: Tobacco smoking is on the rise in the Eastern Mediterranean region. In light of limited surveillance of smoking in the region, this study sought to understand the prevalence of cigarette and waterpipe smoking among adults and the factors associated with smoking in Lebanon, Jordan and Palestine (West Bank only). DESIGN, SETTING AND PARTICIPANTS: Household surveys were conducted with participants over the age of 18 in Lebanon (n=1680), Jordan (n=1925) and Palestine (n=1679) between June and August 2019. A multistage cluster sampling approach with probability-proportional-to-size random selection method was followed in the three countries. PRIMARY AND SECONDARY OUTCOME MEASURES: Gender-specific prevalence rates for cigarette and waterpipe smoking were estimated. Multivariable logistic regression was used to examine factors associated with current cigarette and waterpipe tobacco smoking. RESULTS: The prevalence of cigarette smoking among males and females respectively was 48.6% and 21.5% in Lebanon, 50.4% and 9.1% in Jordan, and 53.4% and 3.1% in Palestine. The prevalence of waterpipe smoking among males and females respectively was 32.7% and 46.2% in Lebanon, 13.4% and 7.8% in Jordan, and 18.0% and 7.9% in Palestine. Cigarette smokers were significantly (p<0.05) more likely to be male, younger and with lower educational attainment across the three countries. Waterpipe smokers were more likely to be young adults across the three countries (p<0.001). They were more likely to be male in Jordan and Palestine, and more likely to be female in Lebanon. CONCLUSIONS: The high prevalence rates of smoking in Lebanon, Jordan and Palestine are concerning. Continued surveillance is key to monitor smoking patterns and inform stronger tobacco control measures.


Asunto(s)
Productos de Tabaco , Tabaco para Pipas de Agua , Fumar en Pipa de Agua , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Fumar en Pipa de Agua/epidemiología , Adulto Joven
11.
Tob Control ; 2022 Dec 13.
Artículo en Inglés | MEDLINE | ID: mdl-36601792

RESUMEN

INTRODUCTION: Despite the high prevalence of waterpipe tobacco smoking in the Eastern Mediterranean region, evidence supporting its fiscal measures is limited. We modelled the impact of waterpipe tobacco-specific excise taxes on consumption, government revenue and premature deaths averted in Jordan, Lebanon and Palestine. METHODS: We developed a simulation model using country-specific and market share-specific price, consumption and price elasticity data from WHO, UN Comtrade and nationally representative surveys. We modelled increases to specific excise taxes to meet a 35.9% tax burden on 20 g of waterpipe tobacco in Lebanon and Jordan, in line with the global average, and to double government revenues from excise duties in Palestine, which has surpassed this average. RESULTS: Specific excise tax was raised by $1.14 ($0.18-$1.32) in Jordan, $2.41 ($0.03-$2.44) in Lebanon (alongside removal of ad valorem taxes) and $2.39 ($1.72-$4.11) in Palestine per 20 g of waterpipe tobacco. Government revenue increased by $126.3 million in Jordan, $53.8 million in Lebanon and $162.4 million in Palestine while waterpipes smoked decreased by 32.4% in Jordan, 71.0% in Lebanon and 16.3% in Palestine. The corresponding numbers of premature deaths averted annually were approximately 162 000; 1 000 000; and 52 000. DISCUSSION: Increases in waterpipe tobacco-specific excise taxes substantially reduce smoking and increase government revenue and averted premature deaths in Jordan, Lebanon and Palestine. This has positive implications for both public health and financing and should be considered a policy priority.

12.
PLoS One ; 16(6): e0251947, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34143777

RESUMEN

Food loss and food waste occur along the food supply chain, negatively impacting the environment, global economy, and food security. There is a growing global interest in tackling this issue to mitigate or handle the waste generated and limit its repercussions, as one in eight people suffer from undernourishment worldwide. In the Arab world, where there is a high dependency on imports and limited potential of increasing local food production, addressing food loss and waste becomes substantial. Research has mainly been focused on household food waste generation, while data on post-consumer plate food waste in the foodservice sector remains scarce. In this study, managers from a representative sample of 222 restaurants located in Municipal Beirut, Lebanon, were surveyed about food waste generation. Plate food waste was measured to establish baseline information. Multiple Tobit regression analyses were performed to explore the determinants for plate food waste generation. Plate waste generation was also compared between Lebanese and non-Lebanese cuisine restaurants. Results revealed that 1,620 tons of plate food waste are generated per year in Beirut, equivalent to 0.15% of Lebanon's total organic waste. Furthermore, Lebanese cuisine restaurants serving Mediterranean Mezze were found to generate 34 kg of organic waste per day more than restaurants that serve international non-Lebanese cuisine. The type of cuisine, kind of service, and menu planning were significantly associated with post-consumer food waste generation. This study revealed an increasing concern towards the amount of plate waste generated in Beirut, and thereby further research is needed to create baseline information at the national level.


Asunto(s)
Comportamiento del Consumidor/estadística & datos numéricos , Abastecimiento de Alimentos/normas , Alimentos , Eliminación de Residuos/estadística & datos numéricos , Restaurantes/provisión & distribución , Administración de Residuos/métodos , Humanos , Líbano , Encuestas y Cuestionarios , Administración de Residuos/estadística & datos numéricos
13.
East Mediterr Health J ; 27(4): 336-343, 2021 Apr 27.
Artículo en Inglés | MEDLINE | ID: mdl-33955529

RESUMEN

BACKGROUND: Research linking awareness of health effects of alcohol and harmful alcohol drinking status is limited. AIMS: To investigate the association between awareness of long-term alcohol effects and alcohol use disorders. METHODS: University students aged 18-25 years (n = 1155) completed a self-filled survey. Participants were asked if they knew that alcohol causes: (1) problems in the liver; (2) cancers of the mouth, throat, oesophagus and breast; (3) damage to the heart; and (4) weakening of the immune system. Multinomial regression analyses were conducted to assess the association between awareness of long-term alcohol effects and alcohol drinking status, including Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) alcohol use disorders. RESULTS: One third (32.8%) were past-year drinkers and 18% screened positive for DSM-5 alcohol use disorders. Compared to past-year drinkers with no alcohol use disorders, non-past-year ever drinkers were twice as likely to know about the link between alcohol and cancers of the mouth, throat, oesophagus and breast. Past-year drinkers with an alcohol use disorders were less likely to know about this association. Non-past-year ever drinkers (vs past-year drinkers with no alcohol use disorders) were also 2.6 times more likely to know the alcohol liver risks. CONCLUSIONS: There is a strong inverse relationship between awareness of the effects of alcohol and harmful consumption among young people, providing preliminary support for the protective nature of knowledge on alcohol drinking status. Efforts to increase public awareness of the long-term health effects of alcohol may be useful in reducing alcohol-related harm.


Asunto(s)
Alcoholismo , Universidades , Adolescente , Adulto , Consumo de Bebidas Alcohólicas/efectos adversos , Consumo de Bebidas Alcohólicas/epidemiología , Humanos , Líbano/epidemiología , Encuestas y Cuestionarios , Adulto Joven
14.
Int J Environ Health Res ; 31(2): 132-147, 2021 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-31311292

RESUMEN

The agricultural sector in Lebanon relies heavily on agrochemicals for crop protection; thus exposing humans and the environment to the harmful effects of pesticides. This study investigated Lebanese farmers' pesticide use practices and explored the underlying factors associated with farmers' choices. Of the 104 surveyed farmers, around 87% were willing to use pesticides that are less toxic to humans and the environment than those currently using, if available. The majority of these farmers (92%) planted their crops in greenhouses. Willingness to use less toxic pesticides was significantly associated with farmers using greenhouses as opposed to open fields, after adjusting for demographic and behavioural characteristics (OR = 7.50; p = 0.010). There was no association between willingness to use less toxic pesticides and perceptions of pesticides' health effects. Policies banning the import and sale of internationally banned pesticides must be enforced. Farmers must be supported to make informed choices about pesticides and their use.


Asunto(s)
Agricultores , Exposición Profesional/efectos adversos , Plaguicidas , Producción de Cultivos/métodos , Agricultores/psicología , Conocimientos, Actitudes y Práctica en Salud , Humanos , Líbano , Exposición Profesional/prevención & control , Plaguicidas/toxicidad , Factores Socioeconómicos , Encuestas y Cuestionarios
15.
Health Policy Plan ; 35(6): 625-634, 2020 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-32330932

RESUMEN

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.


Asunto(s)
Consumo de Bebidas Alcohólicas , Bebidas Alcohólicas/legislación & jurisprudencia , Comportamiento del Consumidor/estadística & datos numéricos , Adulto , Bebidas Alcohólicas/economía , Consumo Excesivo de Bebidas Alcohólicas/epidemiología , Femenino , Política de Salud , Humanos , Líbano , Masculino , Estudiantes , Encuestas y Cuestionarios , Impuestos/legislación & jurisprudencia
16.
Food Sci Nutr ; 8(2): 1082-1092, 2020 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-32148817

RESUMEN

The food safety landscape continues to evolve across time, geography, and supply chains. This research seeks to analyze the determinants of market-based food safety management systems (FSMSs) implementation in the Middle Eastern context. Primary data were collected from food safety managers representing 94 processors across Lebanon. We found food processors having implemented ISO 22000 (50%), HACCP (40%), and ISO 9001 (25.5%); however, none of the processors implemented industry-based FSMSs. Although ISO 22000 was mostly implemented by large (85%) and medium (67%) processors, the uptake of ISO 22000 by small processors has picked up (29%). Economic incentives (market orientation) and firm-specific factors (organizational readiness, product/process characteristics, company size, and ownership structure) are the key drivers for the increased implementation of market-based FSMSs. Predominantly export-oriented processors had the odds of implementing ISO 22000 5.5 times more than the domestically oriented processors. Firms with a quality assurance (QA) unit had 15 times higher chance of implementing ISO 22000 than otherwise. Finally, processors engaged in fresh produce had 4.9 times higher chance of implementing ISO 22000 than those engaged in dry goods. The study establishes that the dominance of public-based FSMSs in the governance of food safety is a strategic choice (economic incentives) more than statutory requirements.

17.
Waste Manag Res ; 38(6): 639-648, 2020 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-32090703

RESUMEN

Rapid urbanization, closure of dumps, and insufficient infrastructure funding in Lebanon have resulted in improper municipal solid waste management (MSWM), creating a continuing trash crisis in recent years. In Beirut and Mount Lebanon, MSWM was carried out in centralized waste processing and disposal facilities operated by the government. The trash crisis and failure of the centralized system prompted several municipal authorities to decentralize MSWM by establishing local facilities, paid by the council taxes charged to beneficiary households. To study the feasibility of decentralized MSWM, a survey of 228 households in a rural village in Lebanon explored households' willingness to pay (WTP) for a local MSWM service. For data analysis, a multivariate Tobit model was used to examine the determinants of the WTP amount. Results showed that 79% of surveyed households in the studied village were willing to support local MSWM improvements by contributing an average yearly fee of US$48, representing a 30% increase in their current council taxes. Analysis showed a significant positive association between the WTP amount and the household monthly income level, the residents perceived needs for urgency to act on solid waste management, and the households' responsibility to be involved in MSWM. An interview with the municipality mayor later revealed that financial, technical, and land resources are lacking to enable consideration of a decentralized project for MSWM in the village. Municipalities in rural areas have limited resources and are unable to sustain a decentralized MSWM service unless adjacent towns join effort in supporting and financing MSWM initiatives.


Asunto(s)
Eliminación de Residuos , Administración de Residuos , Ciudades , Humanos , Líbano , Política , Residuos Sólidos
18.
PLoS One ; 14(12): e0225789, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31794574

RESUMEN

Food waste has a great impact on food and nutrition security, the environment, and global, regional as well as national economies. However, little is known about the associated nutrient loss embedded in wasted foods, especially in developing countries, with Lebanon being a case in point. The present paper uses data gathered from a survey of 250 households conducted in Beirut, Lebanon, in which respondents filled 7-day food waste diaries in order to investigate the drivers of food waste generation at the household level and its dietary content. The results show that food waste is approximately 0.2 kg per capita per day in urban Lebanon. This wasted food contains on average 451.2 kcal, 37.5 g carbohydrates, 14.9 g protein, 2.9 g dietary fiber, 2.4 µg vitamin D, 165.2 mg calcium and 343.2 mg potassium. Furthermore, a Tobit analysis of the socio-demographic and behavioral drivers of food waste generation was conducted. This analysis shows that being the sole homeowner, spending more on food, having a larger number of household members, being ready to eat everything prepared, and tending not to buy special offers, significantly increases household food waste generation, at least in terms of physical weight. This is the first study conducted in Lebanon and the Middle East aiming at investigating food waste, and the associated nutrient loss as well as the drivers of food waste generation at the household level. This work could help provide evidence for policymakers to address both food and nutrition security issues in Lebanon.


Asunto(s)
Ingestión de Energía , Composición Familiar , Alimentos , Estado Nutricional , Residuos , Femenino , Humanos , Líbano , Masculino , Modelos Teóricos , Encuestas y Cuestionarios
19.
Artículo en Inglés | MEDLINE | ID: mdl-31408935

RESUMEN

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.


Asunto(s)
Consumo de Bebidas Alcohólicas/legislación & jurisprudencia , Reducción del Daño , Política de Salud/legislación & jurisprudencia , Adolescente , Cerveza , Conducir bajo la Influencia , Agencias Gubernamentales , Humanos , Industrias , Líbano , Mercadotecnía , Organizaciones , Participación de los Interesados
20.
Artículo en Inglés | MEDLINE | ID: mdl-30223460

RESUMEN

Underage drinking among youth in Lebanon is increasing. Regulating availability is one of the best buy policies recommended by the World Health Organization. To quantitatively document the current status of alcohol availability to youth in Lebanon, we used GPS technology to survey alcohol outlet density in four highly populated neighborhoods in Beirut, Lebanon, and to estimate their proximity to educational institutions. The density of alcohol outlets ranged from 18.30 to 80.95 per km² (average of 39.6 alcohol outlets/km²). The highest number of total alcohol outlets was in the "Hamra & Jamiaa" area, which includes one of the largest private universities in the country. Thirteen out of 109 (12%) alcohol outlets (on and off-premise) were located less 100 m away from educational institutions, in violation of the current licensing law. None of the off-premise and the majority (94%) of on-premise alcohol outlets displayed the "no sale for <18" sign. Findings were indicative of an environment conducive to increased access and availability of alcohol among youth in Lebanon probably attributed to the prevailing weak alcohol policies and their enforcement. Systematic collection and reporting of alcohol outlet densities is critical to understand the alcogenic environment and guide local harm reduction policies.


Asunto(s)
Bebidas Alcohólicas/economía , Características de la Residencia/estadística & datos numéricos , Bebidas Alcohólicas/estadística & datos numéricos , Ciudades/estadística & datos numéricos , Comercio , Etanol , Humanos , Líbano , Políticas , Consumo de Alcohol en Menores
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