The path towards universal health coverage in the Arab uprising countries Tunisia, Egypt, Libya, and Yemen

Healthcare system development in the Middle East and North Africa region: Challenges, endeavors and prospective opportunities

Background

Countries in the Middle East and North Africa (MENA) region have been investing in the development of their health systems through implementing reforms to improve health care delivery for their nations. However, these countries are still facing challenges in providing equitable, high quality healthcare services. There is limited published literature supporting the previous and ongoing attempts that have been made to improve health system performance in MENA countries.

Aims

This review aims to describe experiences of health system development efforts in the MENA region, highlight progress, identify challenges that need be addressed and future opportunities to achieve responsive and efficient health systems. It also aimed to provide recommendations to further support these health systems toward evolution and performance improvement.

Methods

A literature review was conducted by searching different databases including PubMed, Scopus, Google Scholar and other electronic resources to identify articles and publications describing health systems development in the MENA region from 1975 to 2022. It also included grey literature, reports and policy and planning documents by international organizations. The identified references were reviewed to extract, analyze, organize and report the findings.

Results

The review revealed emerging evidence describing governmental initiatives to introduce health system reforms at different levels in the MENA countries. These include initiatives targeting the various elements controlling health system reform: financing, payment, organization, regulation and behavior of providers and consumers. There are several challenges facing the health systems of MENA countries including the rising burden of chronic diseases, inequitable access to health services, deficiency in health workforce, shortage in the use of effective health information systems and leadership challenges. The review identified several key areas that can benefit from further improvement to support health system reforms. These include improving the structure, organization and financing of health systems, health workforce development, effective data management and engagement of key stakeholders to achieve adequate health system reforms.

Conclusion

The MENA countries have made significant steps to improve the performance of their health systems; yet achieving a comprehensive health reform will require collaboration of various stakeholders including health policy makers, healthcare professionals, and central to the success of the reform, the patients.

Maternal Mortality in Africa: Regional Trends (2000-2017)

BACKGROUND

United Nations Sustainable Development Goals state that by 2030, the global maternal mortality rate (MMR) should be lower than 70 per 100,000 live births. MMR is still one of Africa's leading causes of death among women. The leading causes of maternal mortality in Africa are hemorrhage and eclampsia. This research aims to study regional trends in maternal mortality (MM) in Africa.

METHODS

We extracted data for maternal mortality rates per 100,000 births from the United Nations Children's Fund (UNICEF) databank from 2000 to 2017, 2017 being the last date available. Joinpoint regression was used to study the trends and estimate the annual percent change (APC).

RESULTS

Maternal mortality has decreased in Africa over the study period by an average APC of -3.0% (95% CI -2.9; -3,2%). All regions showed significant downward trends, with the greatest decreases in the South. Only the North African region is close to the United Nations' sustainable development goals for Maternal mortality. The remaining Sub-Saharan African regions are still far from achieving the goals.

CONCLUSIONS

Maternal mortality has decreased in Africa, especially in the South African region. The only region close to the United Nations' target is the North African region. The remaining Sub-Saharan African regions are still far from achieving the goals. The West African region needs more extraordinary efforts to achieve the goals of the United Nations. Policies should ensure that all pregnant women have antenatal visits and give birth in a health facility staffed by specialized personnel.

Universal health insurance in Africa: a narrative review of the literature on institutional models

Introduction

Several African countries have introduced universal health insurance (UHI) programmes. These programmes aim to extend health insurance to groups that are usually excluded, namely informal workers and the indigent. Countries use different approaches. The purpose of this article is to study their institutional characteristics and their contribution to the achievement of universal health coverage (UHC) goals.

Method

This study is a narrative review. It focused on African countries with a UHI programme for at least 4 years. We identified 16 countries. We then compared how these UHI schemes mobilise, pool and use funds to purchase healthcare. Finally, we synthesised how all these aspects contribute to achieving the main objectives of UHC (access to care and financial protection).

Results

Ninety-two studies were selected. They found that government-run health insurance was the dominant model in Africa and that it produced better results than community-based health insurance (CBHI). They also showed that private health insurance was marginal. In a context with a large informal sector and a substantial number of people with low contributory capacity, the review also confirmed the limitations of contribution-based financing and the need to strengthen tax-based financing. It also showed that high fragmentation and voluntary enrolment, which are considered irreconcilable with universal insurance, characterise most UHI systems in Africa.

Conclusion

Public health insurance is more likely to contribute to the achievement of UHC goals than CBHI, as it ensures better management and promotes the pooling of resources on a larger scale.

Challenges to Achieving Universal Health Coverage Tthroughout the World: A Systematic Review

Objectives

No systematic review has explored the challenges related to worldwide universal health coverage (UHC). This study reviewed challenges on the road to UHC.

Methods

A systematic electronic search of all studies that identified the challenges of worldwide UHC was conducted, without any restrictions related to the publication date or language. A hand search and a bibliographic search were also conducted to identify which texts to include in this study. These sources and citations yielded a total of 2500 articles, only 26 of which met the inclusion criteria. Relevant data from these papers were extracted, summarized, grouped, and reported in tables.

Results

Of the 26 included studies, 7 (27%) were reviews, 6 (23%) were reports, and 13 (50%) had another type of study design. The publication dates of the included studies ranged from 2011 to 2020. Nine studies (35%) were published in 2019. Using the World Health Organization conceptual model, data on all of the challenges related to UHC in terms of the 4 functions of health systems (stewardship, creating resource, financing, and delivering services) were extracted from the included studies and reported.

Conclusions

This study provides a straightforward summary of previous studies that explored the challenges related to UHC and conducted an in-depth analysis of viable solutions.

Healthcare financing in Egypt: a systematic literature review

Background

The Egyptian healthcare system has multiple stakeholders, including a wide range of public and private healthcare providers and several financing agents. This study sheds light on the healthcare system’s financing mechanisms and the flow of funds in Egypt. It also explores the expected challenges facing the system with the upcoming changes.

Methods

We conducted a systematic review of relevant papers through the PubMed and Scopus search engines, in addition to searching gray literature through the ISPOR presentations database and the Google search engine. Articles related to Egypt’s healthcare system financing from 2009 to 2019 were chosen for full-text review. Data were aggregated to estimate budgets and financing routes.

Results

We analyzed the data of 56 out of 454 identified records. Governmental health expenditure represented approximately one-third of the total health expenditure (THE). Total health expenditure as a percent of gross domestic product (GDP) was almost stagnant in the last 12 years, with a median of 5.5%. The primary healthcare financing source is out-of-pocket (OOP) expenditure, representing more than 60% of THE, followed by government spending through the Ministry of Finance, around 37% of THE. The pharmaceutical expenditure as a percent of THE ranged from 26.0 to 37.0%.

Conclusions

Although THE as an absolute number is increasing, total health expenditure as a percentage of GDP is declining. The Egyptian healthcare market is based mainly on OOP expenditures and the next period anticipates a shift toward more public spending after Universal Health Insurance gets implemented.

Engagement of non-governmental organisations in moving towards universal health coverage: a scoping review

BACKGROUND

Developing essential health services through non-governmental organisations (NGOs) is an important strategy for progressing towards Universal Health Coverage (UHC), especially in low- and middle-income countries. It is crucial to understand NGOs' role in reaching UHC and the best way to engage them.

OBJECTIVE

This study reviewed the role of NGOs and their engagement strategies in progress toward UHC.

METHOD

We systematically reviewed studies from five databases (PubMed, Web of Science (ISI), ProQuest, EMBASE and Scopus) that investigated NGOs interventions in public health-related activities. The quality of the selected studies was assessed using the mixed methods appraisal tool. PRISMA reporting guidelines were followed.

FINDINGS

Seventy-eight studies met the eligibility criteria. NGOs main activities related to service and population coverage and used different strategies to progress towards UHC. To ensure services coverage, NGOs provided adequate and competent human resources, necessary health equipment and facilities, and provided public health and health care services strategies. To achieve population coverage, they provided services to vulnerable groups through community participation. Most studies were conducted in middle-income countries. Overall, the quality of the reported evidence was good. The main funding sources of NGOs were self-financing and grants from the government, international organisations, and donors.

CONCLUSION

NGOs can play a significant role in the country's progress towards UHC along with the government and other key health players. The government should use strategies and interventions in supporting NGOs, accelerating their movement toward UHC.

Impact of Healthcare Expenditures on Healthcare Outcomes in the Middle East and North Africa (MENA) Region: A Cross-Country Comparison, 1995-2015

The association between healthcare expenditures and outcomes, mainly mortality and life expectancy, is complex. The real explanation for this association is not clear, especially in the Middle East and North Africa (MENA) region. This study assesses the impact of health expenditures on improving healthcare systems and health status and finds a relationship between health expenditures and health outcomes across different region. Annual time series data on healthcare spending and outcomes from 1995 to 2015 were used for MENA region in comparison to developed and developing countries. Health expenditure was adjusted by the consumer price index equation to the 2015 US dollar eliminate the impact of inflation on our results. For many countries, spending on healthcare continues to rise, Among MENA countries, we found that the United Arab Emirates and Kuwait spent more per capita on health, $1,711 and $1,420, respectively, than any other countries in the region. Although this study demonstrated a relationship between total healthcare expenditure and outcomes, some countries spend more on healthcare but have shorter life expectancy. In most countries, efficient and effective utilization of healthcare resources is the key strategy for improving health outcomes in any country. The lack of a positive correlation between healthcare spending and life expectancy may indicate that health resources are not allocated effectively. In those cases, increasing health spending does not guarantee that there is any kind of improvement in healthcare.

Monitoring Process Barriers and Enablers Towards Universal Health Coverage Within the Sustainable Development Goals: A Systematic Review and Content Analysis

BACKGROUND

This study builds on previous successes of using tracer indicators in tracking progress towards Universal Health Coverage (UHC) and complements them by offering a more detailed tool that would allow us to identify potential process barriers and enablers towards such progress.

PURPOSE

This tool was designed accounting for possibly available data in low- and middle-income counties.

METHODOLOGY

A systematic review of relevant studies was carried out using PubMed, ISI Web of Science, Embase, Scopus, and ProQuest databases with no time restriction. The search was complemented by a scoping review of grey literature, using the World Bank and the World Health Organization (WHO) official reports depositories. Next, an inductive content analysis identified determinants influencing the progress towards UHC and its relevant indicators. The conceptual proximity between indicators and categorized themes was explored through three focus group discussion with 18 experts in UHC. Finally, a comprehensive list of indicators was converted into an assessment tool and refined following three consecutive expert panel discussions and two rounds of email surveys.

RESULTS

A total of 416 themes (including indicators and determinants factors) were extracted from 166 eligible articles and documents. Based on conceptual proximity, the number of factors was reduced to 119. These were grouped into eight domains: social infrastructure and social sustainability, financial and economic infrastructures, population health status, service delivery, coverage, stewardship/governance, and global movements. The final assessment tool included 20 identified subcategories and 88 relevant indicators.

CONCLUSION

Identified factors in progress towards UHC are interrelated. The developed tool can be adapted and used in whole or in part in any country. Periodical use of the tool is recommended to understand potential factors that impede or advance progress towards UHC.

Assessing the efficiency of Iran health system in making progress towards universal health coverage: a comparative panel data analysis

BACKGROUND

Building upon decades of continuous reforms, Iran has been implementing various initiatives to reach universal health coverage (UHC). Improving efficiency is a crucial intermediate policy objective for UHC. Therefore, this article aimed to measure the efficiency and productivity changes of the Iranian health system in making progress towards UHC during 2010-2015 in comparison with 36 selected other upper-middle-income countries.

METHODS

We used panel data to measure the variations in technical efficiency (TE) and total factor productivity (TFP) through an extended data envelopment analysis (EDEA) and Malmquist productivity index, respectively. General government health expenditure (GGHE) per capita (International dollar) was selected as the input variable. Service coverage of diphtheria, tetanus and pertussis; family planning; antiretroviral therapy; skilled attendants at birth; Tuberculosis treatment success rate; and GGHE as  % of total health expenditure (THE) were considered as output variables. The data for each indicator were taken from the Global Health Observatory data repository and World Development Indicator database, for 6 years (2010-2015).

RESULTS

The TE scores of Iran's health system were 0.75, 0.77, 0.74, 0.74, 0.97, and 0.84 in the period 2010-2015, respectively. TFP improved in 2011 (1.02), 2013 (1.01), and 2014 (1.30, generally). The overall efficiency and TFP increased in 2014. Changes made in CCHE per capita and GGHE/THE attributed to the increase of efficiency.

CONCLUSION

There is a growing demand for efficiency improvements in the health systems to achieve UHC. While there are no defined set of indicators or precise methods to measure health system efficiency, EDEA helped us to draw the picture of health system efficiency in Iran. Our findings highlighted the essential need for targeted and sustained interventions, i.e., allocation of enough proportion of public funds to the health sector, to improve universal financial coverage against health costs aiming to enhance the future performance of Iran's health system, ultimately. Such tailored interventions may also be useful for settings with similar context to speed up their movement towards improving efficiency, which in turn might lead to more resources to reach UHC.

Alteridade ou austeridade: uma revisão acerca do valor da equidade em saúde em tempos de crise econômica internacional

Resumo Nas últimas décadas, o sistema capitalista, transformado por meio de crises mais agressivas e globais, tem submetido a sociedade à austeridade fiscal e tensionado a garantia dos direitos à saúde, como imposição para ampliar a eficiência e efetividade dos sistemas de saúde. A equidade em saúde, por outro lado, opera como fator protetor em relação aos efeitos nocivos da austeridade sobre a saúde da população. O objetivo deste artigo é analisar o efeito da crise financeira global quanto à valorização da equidade em saúde frente à efetividade nas comparações internacionais de eficiência dos sistemas de saúde na literatura científica. Realizada revisão integrativa, com busca nas bases de dados PubMed e BVS, de 2008-18, com análise cross-case. O equilíbrio entre equidade e efetividade deve ser buscado desde o financiamento até os resultados em saúde, de modo eficiente, como forma de fortalecimento dos sistemas de saúde. A escolha entre alteridade ou austeridade deve ser feita de forma explícita e transparente, com resiliência dos valores societais e princípios de universalidade, integralidade e equidade.

Context-led capacity building in time of crisis: fostering non-communicable diseases (NCD) research skills in the Mediterranean Middle East and North Africa

Background: This paper examines one EC-funded multinational project (RESCAP-MED), with a focus on research capacity building (RCB) concerning non-communicable diseases (NCDs) in the Mediterranean Middle East and North Africa. By the project’s end (2015), the entire region was engulfed in crisis.

Objective: Designed before this crisis developed in 2011, the primary purpose of RESCAP-MED was to foster methodological skills needed to conduct multi-disciplinary research on NCDs and their social determinants. RESCAP-MED also sought to consolidate regional networks for future collaboration, and to boost existing regional policy engagement in the region on the NCD challenge. This analysis examines the scope and sustainability of RCB conducted in a context of intensifying political turmoil.

Methods: RESCAP-MED linked two sets of activities. The first was a framework for training early- and mid-career researchers through discipline-based and writing workshops, plus short fellowships for sustained mentoring. The second integrated public-facing activities designed to raise the profile of the NCD burden in the region, and its implications for policymakers at national level. Key to this were two conferences to showcase regional research on NCDs, and the development of an e-learning resource (NETPH).

Results: Seven discipline-based workshops (with 113 participants) and 6 workshops to develop writing skills (84 participants) were held, with 18 fellowship visits. The 2 symposia in Istanbul and Beirut attracted 280 participants. Yet the developing political crisis tagged each activity with a series of logistical challenges, none of which was initially envisaged. The immediacy of the crisis inevitably deflected from policy attention to the challenges of NCDs.

Conclusions: This programme to strengthen research capacity for one priority area of global public health took place as a narrow window of political opportunity was closing. The key lessons concern issues of sustainability and the paramount importance of responsively shaping a context-driven RCB.

Improving patient safety in Libya: insights from a British health system perspective

Purpose Patient safety programmes aim to make healthcare safe for both patients and health professionals. The purpose of this paper is to explore the UK's patient safety improvement programmes over the past 15 years and explore what lessons can be learnt to improve Libyan healthcare patient safety. Design/methodology/approach Publications focusing on UK patient safety were searched in academic databases and content analysed. Findings Several initiatives have been undertaken over the past 15 years to improve British healthcare patient safety. Many stakeholders are involved, including regulatory and professional bodies, educational providers and non-governmental organisations. Lessons can be learnt from the British journey. Practical implications Developing a national patient safety strategy for Libya, which reflects context and needs is paramount. Above all, Libyan patient safety programmes should reference internationally approved guidelines, evidence, policy and learning from Britain's unique experience. Originality/value This review examines patient safety improvement strategies adopted in Britain to help developing country managers to progress local strategies based on lessons learnt from Britain's unique experience.

Path Dependence and Universal Health Coverage: The Case of Egypt

Universal health coverage (UHC) is the big objective in health policy which several countries are seeking to achieve. Egypt is no different and its endeavors to attain UHC have been going on since the 1960s. This article discusses the status of UHC in Egypt using theories of political science and economics by analyzing the historical transformations in the Egyptian health system and its institutional settings. This article then specifically examines the path dependence theory against the sociopolitical background of Egypt and assesses any pattern between the theory and the current UHC status in Egypt. The important finding of this analysis is that the health policies and reforms in Egypt have been significantly influenced and limited by its historical institutional structure and development. Both the health policies and the institutional settings adopted a dependent path that limited Egypt’s endeavors to achieve the universal coverage. This dependent path also yielded many of the present-day challenges as in the weaknesses of the healthcare financing system and the inability to extend health coverage to the poor and the informal sector. These challenges subsequently had a negative impact on the accessibility of the healthcare services.

Health status and health systems financing in the MENA region: roadmap to universal health coverage

BACKGROUND

Since the declaration of the Millennium Development Goals (MDGs) in 1990, many countries of the Middle East and North Africa (MENA) region made some improvements in maternal and child health and in tackling communicable diseases. The transition to the global agenda of Sustainable Development Goals brings new opportunities for countries to move forward toward achieving progress for better health, well-being, and universal health coverage. This study provides a profile of health status and health financing approaches in the MENA region and their implications on universal health coverage.

METHODS

Time-series data on socioeconomics, health expenditures, and health outcomes were extracted from databases and reports of the World Health Organization, the World Bank and the United Nations Development Program and analyzed using Stata 12 statistical software. Countries were grouped according to the World Bank income categories. Descriptive statistics, tables and charts were used to analyze temporal changes and compare the key variables with global averages.

RESULTS

Non-communicable diseases (NCDs) and injuries account for more than three quarters of the disability-adjusted life years in all but two lower middle-income countries (Sudan and Yemen). Prevalence of risk factors (raised blood glucose, raised blood pressure, obesity and smoking) is higher than global averages and counterparts by income group. Total health expenditure (THE) per capita in most of the countries falls short of global averages for countries under similar income category. Furthermore, growth rate of THE per capita has not kept pace with the growth rate of GDP per capita. Out-of-pocket spending (OOPS) in all but the high-income countries in the group exceeds the threshold for catastrophic spending implying that there is a high risk of households getting poorer as a result of paying for health care.

CONCLUSION

The alarmingly high prevalence of NCDs and injuries and associated risk factors, health spending falling short of the GDP and GDP growth rate, and high OOPS pose serious challenges for universal health coverage. Using multi-sector interventions, countries should develop and implement evidence-informed health system financing roadmaps to address these obstacles and move forward toward universal health coverage.

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.

Capacity Building and Financing Oral Health in the African and Middle East Region

Many low- and middle-income countries do not yet have policies to implement effective oral health programs. A reason is lack of human and financial resources. Gaps between resource needs and available health funding are widening. By building capacity, countries aim to improve oral health through actions by oral health care personnel and oral health care organizations and their communities. Capacity building involves achieving measurable and sustainable results in training, research, and provision of care. Actions include advancement of knowledge, attitudes and skills, expansion of support, and development of cohesiveness and partnerships. The aim of this critical review is to review existing knowledge and identify gaps and variations between and within different income levels in relation to the capacity building and financing oral health in the African and Middle East region (AMER). A second aim is to formulate research priorities and outline a research agenda for capacity building and financing to improve oral health and reduce oral health inequalities in the AMER. The article focuses on capacity building for oral health and oral health financing in the AMER of the IADR. In many communities in the AMER, there are clear and widening gaps between the dental needs and the existing capacity to meet these needs in terms of financial and human resources. Concerted efforts are required to improve access to oral health care through appropriate financing mechanisms, innovative health insurance schemes, and donor support and move toward universal oral health care coverage to reduce social inequality in the region. It is necessary to build capacity and incentivize the workforce to render evidence-based services as well as accessing funds to conduct research on equity and social determinants of oral health while promoting community engagement and a multidisciplinary approach.

Cataract surgical rate in Yemen: 2012

OBJECTIVE

To determine cataract surgical rate (CSR) in 2012 (01 January to 31 December 2012) in 22 Governorates of Yemen in order to identify the needs to reduce cataract related blindness.

METHODS

A standardized questionnaire was sent to the 184 eye units in governmental, university, military, private and charity clinics and hospitals in Yemen.

RESULTS

The response rate to the questionnaire was 80.7%, and the collected data are summarized. During the 12-month period, a total of 62,577 cataract surgeries were performed by 268 ophthalmology specialists and residents. The cataract surgical rate was 2473 cataract operations per million inhabitants per year. Intraocular lens implantation was performed on 98% of the cases.

CONCLUSION

CSR has increased in Yemen in the recent years but is still below the target suggested by WHO. There is need to increase the cataract surgical rate in Yemen mainly in rural areas. Inadequate number of eye surgeons, limited accessibility of cataract surgical services in rural areas and the affordability of surgery to large sections of society are major constraints that have to be addressed. The information from this study will help and enable Ministry of Health and other eye care providers to more equitably disperse trained ophthalmic personnel and eye units in Yemeni governorates.

A 3-Year Workplace-Based Intervention Program to Control Noncommunicable Disease Risk Factors in Sousse, Tunisia

OBJECTIVE

To assess the effectiveness of a 3-year workplace-based intervention program on the control of the main noncommunicable disease risk factors (poor nutrition, physical inactivity, and tobacco use) among the employees of Sousse, Tunisia.

METHODS

We conducted a quasi-experimental study (pre- and postassessments with intervention and control groups) in six companies of the governorate of Sousse in Tunisia.The intervention program consisted of health education programs (eg, workshops, films and open sensitization days). We also scheduled free physical activity sessions and free smoking cessation consultations.

RESULTS

Our intervention program showed meaningful improvement among the employees toward dietary and physical activity behaviors but not for tobacco use.

CONCLUSIONS

Workplace is a crucial setting for health promotion, and future programs should consider a multisectoral approach to control the main noncommunicable disease risk factors.

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.

Appropriateness and diagnostic yield of cardiac magnetic resonance imaging from a tertiary referral center in the Middle East

PURPOSE

Cardiac magnetic resonance imaging (CMRI) is a novel non-invasive modality with many potential indications, and was recently introduced in Lebanon. We sought to assess the appropriateness and diagnostic yield of CMR studies performed at a tertiary referral center from the Middle East since the inception of the program.

METHODS

All patients who underwent CMR studies between January 1(st) 2013 and June 18(th) 2014 were enrolled in this study. CMR reports were retrospectively reviewed. The study indication, clinical history, and findings were extracted and analyzed. The appropriateness of the study was judged according to the 2010 updated Asian Society of Cardiac Imaging guidelines.

RESULTS

There were a total of 142 patients [mean age 42.1 (SD: 18) years, 24.6% females] that underwent CMR study. Two-thirds of studies were performed on an outpatient basis, and outside referrals constituted 16.2% of the entire cohort. The cardiologists referred 122 cases (86%) with main contribution from electrophysiology and imaging specialists. Of the 142 cases, 12 (8.4%) were not indicated and added little value. Of the remaining 130 appropriate studies (appropriateness level A8-A9), one-third had an incorrect diagnosis prior to CMR, and 8% had relevant findings that were missed on other studies but captured by CMR. Furthermore, CMR confirmed the diagnosis in 28% of the cases, provided relevant information on scar burden, shunt quantification, and ruled out infiltrative disease in the remaining patients. Also, CMR demonstrated the presence of scar in 45 of patients, among whom 20 (44%) had significant scar volume quantification (>5% of left ventricular myocardium). Finally, 9% of patients had a relevant extra-cardiac finding that needed further investigation.

CONCLUSIONS

Despite the recent launch of the CMR program at our institution, the majority of studies were appropriately indicated, provided relevant data and were clinically useful. Inappropriate or uncertain studies did not provide relevant data, and should be further minimized to avoid unnecessary costs and downstream testing. Large prospective CMR database with clinical follow-up is needed to provide more insight about cardiovascular disease and outcomes in our population.

Quality of care in primary health care settings in the Eastern Mediterranean region: a systematic review of the literature

PURPOSE

This systematic review aims at offering a comprehensive synthesis of studies addressing quality of care in the primary healthcare (PHC) sector of the Eastern Mediterranean Region (EMR).

DATA SOURCES

A systematic search was conducted using Medline, Embase and Global Health Library (IMEMR) electronic databases to identify studies related to quality in PHC between years 2000 and 2012.

STUDY SELECTION/DATA EXTRACTION

One hundred and fifty-nine (159) studies fulfilled the eligibility criteria. Each paper was independently reviewed by two reviewers, and the following information was extracted/calculated: dimension of care investigated (structure, processes and outcomes), focus, disease groups, study design, sample size, unit of analysis, response rate, country, setting (public or private) and level of rigor (LOR) score.

RESULTS OF DATA SYNTHESIS

Most of the studies were descriptive/cross-sectional in nature with a relatively modest LOR score. Assessment of quality of care revealed that the process dimension of quality, specifically clinical practice and patient-provider relationship, is an area of major concern. However, interventions targeting enhanced quality in PHC in the EMR countries had favorable and effective outcomes in terms of clinical practice.

CONCLUSION

These findings highlight gaps in evidence on quality in PHC in the EMR; such evidence is key for decision-making. Researchers and policy-makers should address these gaps to generate contextualized information and knowledge that ensures relevance and targeted high-impact interventions.

Constraints to applying systems thinking concepts in health systems: A regional perspective from surveying stakeholders in Eastern Mediterranean countries

BACKGROUND

Systems Thinking (ST) has recently been promoted as an important approach to health systems strengthening. However, ST is not common practice, particularly in Low- and Middle-Income Countries (LMICs). This paper seeks to explore the barriers that may hinder its application in the Eastern Mediterranean Region (EMR) and possible strategies to mitigate them.

METHODS

A survey consisting of open-ended questions was conducted with a purposive sample of health policy-makers such as senior officials from the Ministry of Health (MoH), researchers, and other stakeholders such as civil society groups and professional associations from ten countries in the region. A total of 62 respondents participated in the study. Thematic analysis was conducted.

RESULTS

There was strong recognition of the relevance and usefulness of ST to health systems policy-making and research, although misconceptions about what ST means were also identified. Experience with applying ST was very limited. Approaches to designing health policies in the EMR were perceived as reactive and fragmented (66%). Commonly perceived constraints to application of ST were: a perceived notion of its costliness combined with lack of the necessary funding to operationalize it (53%), competing political interests and lack of government accountability (50%), lack of awareness about relevance and value (47%), limited capacity to apply it (45%), and difficulty in coordinating and managing stakeholders (39%).

CONCLUSION

While several strategies have been proposed to mitigate most of these constraints, they emphasized the importance of political endorsement and adoption of ST at the leadership level, together with building the necessary capacity to apply it and apply the learning in research and practice.

Health system challenges of NCDs in Tunisia

OBJECTIVES

The objective of this study was to present a qualitative 'situation analysis' of the healthcare system in Tunisia, as it applies to management of cardiovascular disease (CVD) and diabetes. A primary concern was the institutional capacity to manage non-communicable diseases (NCDs).

METHODS

Research took place during 2010 (analysis of official documents, semi-structured interviews with key informants, and case studies in four clinics). Walt and Gilson's framework (1994) for policy analysis was used: content, actors, context, and process.

RESULTS

Problems of integration and coordination have compounded funding pressures. Despite its importance in Tunisian healthcare, primary health is ill-equipped to manage NCDs. With limited funds, and no referral or health information system, staff morale in the public sector was low. Private healthcare has been the main development filling the void.

CONCLUSION

This study highlights major gaps in the implementation of a comprehensive approach to NCDs, which is an urgent task across the region. In strategic planning, research on the health system is vital; but the capacity within Ministries of Health to use research has first to be built, with a commitment to grounding policy change in evidence.

A renaissance in herbal medicine identification: from morphology to DNA

Numerous adverse reactions have arisen following the use of inaccurately identified medicinal plant ingredients, resulting in conditions such as aristolochic acid nephropathy and herb-induced poisoning. This problem has prompted increased global concern over the safety of herbal medicines. DNA barcoding, a technique aiming at detecting species-specific differences in a short region of DNA, provides a powerful new tool for addressing this problem. A preliminary system for DNA barcoding herbal materials has been established based on a two-locus combination of ITS2+psbA-trnH barcodes. There are 78,847 sequences belonging to 23,262 species in the system, which include more than 95% of crude herbal drugs in pharmacopeia, such as those of China, Japan, Korea, India, USA, and Europe. The system has been widely used in traditional herbal medicine enterprises. This review summarizes recent key advances in the DNA barcoding of medicinal plant ingredients (herbal materia medica) as a contribution towards safe and efficacious herbal medicines.

Health and ecological sustainability in the Arab world: a matter of survival

Discussions leading to the Rio+20 UN conference have emphasised the importance of sustainable development and the protection of the environment for future generations. The Arab world faces large-scale threats to its sustainable development and, most of all, to the viability and existence of the ecological systems for its human settlements. The dynamics of population change, ecological degradation, and resource scarcity, and development policies and practices, all occurring in complex and highly unstable geopolitical and economic environments, are fostering the poor prospects. In this report, we discuss the most pertinent population-environment-development dynamics in the Arab world, and the two-way interactions between these dynamics and health, on the basis of current data. We draw attention to trends that are relevant to health professionals and researchers, but emphasise that the dynamics generating these trends have implications that go well beyond health. We argue that the current discourse on health, population, and development in the Arab world has largely failed to convey a sense of urgency, when the survival of whole communities is at stake. The dismal ecological and development records of Arab countries over the past two decades call for new directions. We suggest that regional ecological integration around exchange of water, energy, food, and labour, though politically difficult to achieve, offers the best hope to improve the adaptive capacity of individual Arab nations. The transformative political changes taking place in the Arab world offer promise, indeed an imperative, for such renewal. We call on policy makers, researchers, practitioners, and international agencies to emphasise the urgency and take action.

The state of health in the Arab world, 1990-2010: an analysis of the burden of diseases, injuries, and risk factors

BACKGROUND

The Arab world has a set of historical, geopolitical, social, cultural, and economic characteristics and has been involved in several wars that have affected the burden of disease. Moreover, financial and human resources vary widely across the region. We aimed to examine the burden of diseases and injuries in the Arab world for 1990, 2005, and 2010 using data from the Global Burden of Diseases, Injuries, and Risk Factors Study 2010 (GBD 2010).

METHODS

We divided the 22 countries of the Arab League into three categories according to their gross national income: low-income countries (LICs; Comoros, Djibouti, Mauritania, Yemen, and Somalia), middle-income countries (MICs; Algeria, Egypt, Iraq, Jordan, Lebanon, Libya, Morocco, occupied Palestinian territory, Sudan, Syria, and Tunisia), and high-income countries (HICs; Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates). For the whole Arab world, each income group, and each individual country, we estimated causes of death, disability-adjusted life years (DALYs), DALY-attributable risk factors, years of life lived with disability (YLDs), years of life lost due to premature mortality (YLLs), and life expectancy by age and sex for 1990, 2005, and 2010.

FINDINGS

Ischaemic heart disease was the top cause of death in the Arab world in 2010 (contributing to 14·3% of deaths), replacing lower respiratory infections, which were the leading cause of death in 1990 (11·0%). Lower respiratory infections contributed to the highest proportion of DALYs overall (6·0%), and in female indivduals (6·1%), but ischaemic heart disease was the leading cause of DALYs in male individuals (6·0%). DALYs from non-communicable diseases--especially ischaemic heart disease, mental disorders such as depression and anxiety, musculoskeletal disorders including low back pain and neck pain, diabetes, and cirrhosis--increased since 1990. Major depressive disorder was ranked first as a cause of YLDs in 1990, 2005, and 2010, and lower respiratory infections remained the leading cause of YLLs in 2010 (9·2%). The burden from HIV/AIDS also increased substantially, specifically in LICs and MICs, and road injuries continued to rank highly as a cause of death and DALYs, especially in HICs. Deaths due to suboptimal breastfeeding declined from sixth place in 1990 to tenth place in 2010, and childhood underweight declined from fifth to 11th place.

INTERPRETATION

Since 1990, premature death and disability caused by communicable, newborn, nutritional, and maternal disorders (with the exception of HIV/AIDS) has decreased in the Arab world--although these disorders do still persist in LICs--whereas the burden of non-communicable diseases and injuries has increased. The changes in the burden of disease will challenge already stretched human and financial resources because many Arab countries are now dealing with both non-communicable and infectious diseases. A road map for health in the Arab world is urgently needed.

FUNDING

Bill & Melinda Gates Foundation.

Governance and health in the Arab world

Since late 2010, the Arab world has entered a tumultuous period of change, with populations demanding more inclusive and accountable government. The region is characterised by weak political institutions, which exclude large proportions of their populations from political representation and government services. Building on work in political science and economics, we assess the extent to which the quality of governance, or the extent of electoral democracy, relates to adult, infant, and maternal mortality, and to the perceived accessibility and improvement of health services. We compiled a dataset from the World Bank, WHO, Institute for Health Metrics and Evaluation, Arab Barometer Survey, and other sources to measure changes in demographics, health status, and governance in the Arab World from 1980 to 2010. We suggest an association between more effective government and average reductions in mortality in this period; however, there does not seem to be any relation between the extent of democracy and mortality reductions. The movements for changing governance in the region threaten access to services in the short term, forcing migration and increasing the vulnerability of some populations. In view of the patterns observed in the available data, and the published literature, we suggest that efforts to improve government effectiveness and to reduce corruption are more plausibly linked to population health improvements than are efforts to democratise. However, these patterns are based on restricted mortality data, leaving out subjective health metrics, quality of life, and disease-specific data. To better guide efforts to transform political and economic institutions, more data are needed for health-care access, health-care quality, health status, and access to services of marginalised groups.