Non-communicable Diseases In Countries Research Articles

Temporal trends in the burden of non-communicable diseases in countries with the highest malaria burden, 1990–2019: Evaluating the double burden of non-communicable and communicable diseases in epidemiological transition

BackgroundNon-communicable diseases (NCDs) are rapidly increasing in sub-Saharan African countries, where 96% of global malaria deaths occur. This study aimed to investigate the disease burden of NCDs in countries with the current highest malaria mortality.MethodsData for this study were obtained from the Global Burden of Disease 2019 study (1990–2019). We selected the ten countries with malaria’s highest age-standardised mortality rate (ASMR) and identified and ranked the five NCDs with the highest ASMR in each country. Measures of the NCDs disease burden included ASMR, age-standardised disability-adjusted life-years (DALY), years of life lost (YLL) and years lost due to a disability (YLD). The Estimated annual percentage change (EAPC) was used to examine the trends of the NCDs disease burden from 1990 to 2019.ResultsAs of 2019, the ASMR of chronic liver disease, kidney disease, diabetes mellitus, Alzheimer’s disease and other dementias, hypertensive heart disease and stroke were higher than the global average. From 1990 to 2019, the ASMR for Alzheimer’s disease and other dementias, type II diabetes mellitus, and chronic kidney disease increased by 3.0%, 10.8%, 13.3%, and the age-standardised DALY rate increased by 3.7%, 27.6%, 6.3%, and the increases tended to be in younger populations.ConclusionThe double burden of non-communicable and communicable diseases is crippling the health systems of many sub-Saharan African countries and is often neglected. The prevention, surveillance, and control of diseases require an integrated strategy, with governments and non-government organisations aligned and supported by the global initiative.

Burden of non-communicable disease studies in Europe: a systematic review of data sources and methodological choices.

BackgroundAssessment of disability-adjusted life years (DALYs) resulting from non-communicable diseases (NCDs) requires specific calculation methods and input data. The aims of this study were to (i) identify existing NCD burden of disease (BoD) activities in Europe; (ii) collate information on data sources for mortality and morbidity; and (iii) provide an overview of NCD-specific methods for calculating NCD DALYs.MethodsNCD BoD studies were systematically searched in international electronic literature databases and in grey literature. We included all BoD studies that used the DALY metric to quantify the health impact of one or more NCDs in countries belonging to the European Region.ResultsA total of 163 BoD studies were retained: 96 (59%) were single-country or sub-national studies and 67 (41%) considered more than one country. Of the single-country studies, 29 (30%) consisted of secondary analyses using existing Global Burden of Disease (GBD) results. Mortality data were mainly derived (49%) from vital statistics. Morbidity data were frequently (40%) drawn from routine administrative and survey datasets, including disease registries and hospital discharge databases. The majority (60%) of national BoD studies reported mortality corrections. Multimorbidity adjustments were performed in 18% of national BoD studies.ConclusionThe number of national NCD BoD assessments across Europe increased over time, driven by an increase in BoD studies that consisted of secondary data analysis of GBD study findings. Ambiguity in reporting the use of NCD-specific BoD methods underlines the need for reporting guidelines of BoD studies to enhance the transparency of NCD BoD estimates across Europe.

Temporal Trends in the Burden of Non-Communicable Diseases in Countries with the Highest Malaria Burden, 1990-2019: Evaluating the Double Burden of Non-Communicable and Communicable Diseases in Epidemiological Transition

Temporal Trends in the Burden of Non-Communicable Diseases in Countries with the Highest Malaria Burden, 1990-2019: Evaluating the Double Burden of Non-Communicable and Communicable Diseases in Epidemiological Transition

Costs associated with management of non-communicable diseases in the Arab Region: a scoping review.

BackgroundGlobal mortality rates resulting from non-communicable diseases (NCDs) are reaching alarming levels, especially in low- and middle-income countries, imposing a considerable burden on individuals and health systems as a whole. This scoping review aims at synthesizing the existing literature evaluating the cost associated with the management and treatment of major NCDs across all Arab countries; at evaluating the quality of these studies; and at identifying the gap in existing literature.MethodsA systematic search was conducted using Medline electronic database to retrieve articles evaluating costs associated with management of NCDs in Arab countries, published in English between January 2000 and April 2016. 55 studies met the eligibility criteria and were independently screened by two reviewers who extracted/calculated the following information: country, theme (management of NCD, treatment/medication, or procedure), study design, setting, population/sample size, publication year, year for cost data cost conversion (US$), costing approach, costing perspective, type of costs, source of information and quality evaluation using the Newcastle–Ottawa Scale (NOS).ResultsThe reviewed articles covered 16 countries in the Arab region. Most of the studies were observational with a retrospective or prospective design, with a relatively low to very low quality score. Our synthesis revealed that NCDs’ management costs in the Arab region are high; however, there is a large variation in the methods used to quantify the costs of NCDs in these countries, making it difficult to conduct any type of comparisons.ConclusionsThe findings revealed that data on the direct costs of NCDs remains limited by the paucity of this type of evidence and the generally low quality of studies published in this area. There is a need for future studies, of improved and harmonized methodology, as such evidence is key for decision-makers and directs health care planning.

Lifestyle transitions and the developing world: Reflections on the implications for health, well-being and wealth

Context: The past few decades witnessed significant economic growth in many developing countries of the world. These economic changes towards increasing gross domestic product (GDP) brought with it several other transitions in these countries: demographic, epidemiological, technological, and nutritional. These resulted in improving the living standards as well as life expectancy in many of these countries. However, of public health concern is the fact that these transitions paradoxically have their negative consequences on the health, well-being and wealth of the populace in these countries. Objectives: This review therefore assesses the evidence of the extent to which these changes have affected the living patterns in many developing countries and the epidemiological implications besides others issues on the populace in these countries. Methods: By using key words, the author involved a broad search of literatures on lifestyle changes, economic growth, nutrition, urbanization, smoking and alcohol, communicable and non-communicable diseases in countries termed low and middle income. Findings and conclusion: The review identified discernible evidence base about the implications of these changes on health, well-being and wealth of these nations. Accordingly, as lifestyle transitions now come to bear, it thus necessitates an all inclusive approach that will include proactive and pre-emptive interventions as well as consistent participation from governments, multilateral institutions, research-funding agencies, donors, and other players in health systems. This is because it will provide the global community with great opportunities in uniting high, middle, and low-income countries in a common purpose, given the shared interests of globalization and economic burdens worldwide.

Rethinking our approach to physical activity

This Series on physical activity is not about sport and it is about more than just exercise. It is about the relationship between human beings and their environment, and about improving human wellbeing by strengthening that relationship. It is not about running on a treadmill, whilst staring at a mirror and listening to your iPod. It is about using the body that we have in the way it was designed, which is to walk often, run sometimes, and move in ways where we physically exert ourselves regularly whether that is at work, at home, in transport to and from places, or during leisure time in our daily lives. Chariots of friesIn The Lancet today, we are publishing a five-paper Series about physical inactivity. The publication comes a week before the 2012 Olympic Games begin in London. The Games should encourage physical activity, promote healthy living, and inspire the next generation to exercise. However, marring this healthy vision has been the choice of junk food and drink giants—McDonald's, Coca-Cola, and Cadbury's—as major sponsors of the event. Full-Text PDF Effect of physical inactivity on major non-communicable diseases worldwide: an analysis of burden of disease and life expectancyPhysical inactivity has a major health effect worldwide. Decrease in or removal of this unhealthy behaviour could improve health substantially. Full-Text PDF Global physical activity levels: surveillance progress, pitfalls, and prospectsTo implement effective non-communicable disease prevention programmes, policy makers need data for physical activity levels and trends. In this report, we describe physical activity levels worldwide with data for adults (15 years or older) from 122 countries and for adolescents (13–15-years-old) from 105 countries. Worldwide, 31·1% (95% CI 30·9–31·2) of adults are physically inactive, with proportions ranging from 17·0% (16·8–17·2) in southeast Asia to about 43% in the Americas and the eastern Mediterranean. Full-Text PDF Correlates of physical activity: why are some people physically active and others not?Physical inactivity is an important contributor to non-communicable diseases in countries of high income, and increasingly so in those of low and middle income. Understanding why people are physically active or inactive contributes to evidence-based planning of public health interventions, because effective programmes will target factors known to cause inactivity. Research into correlates (factors associated with activity) or determinants (those with a causal relationship) has burgeoned in the past two decades, but has mostly focused on individual-level factors in high-income countries. Full-Text PDF Evidence-based intervention in physical activity: lessons from around the worldPromotion of physical activity is a priority for health agencies. We searched for reviews of physical activity interventions, published between 2000 and 2011, and identified effective, promising, or emerging interventions from around the world. The informational approaches of community-wide and mass media campaigns, and short physical activity messages targeting key community sites are recommended. Behavioural and social approaches are effective, introducing social support for physical activity within communities and worksites, and school-based strategies that encompass physical education, classroom activities, after-school sports, and active transport. Full-Text PDF The implications of megatrends in information and communication technology and transportation for changes in global physical activityPhysical inactivity accounts for more than 3 million deaths per year, most from non-communicable diseases in low-income and middle-income countries. We used reviews of physical activity interventions and a simulation model to examine how megatrends in information and communication technology and transportation directly and indirectly affect levels of physical activity across countries of low, middle, and high income. The model suggested that the direct and potentiating effects of information and communication technology, especially mobile phones, are nearly equal in magnitude to the mean effects of planned physical activity interventions. Full-Text PDF The pandemic of physical inactivity: global action for public healthPhysical inactivity is the fourth leading cause of death worldwide. We summarise present global efforts to counteract this problem and point the way forward to address the pandemic of physical inactivity. Although evidence for the benefits of physical activity for health has been available since the 1950s, promotion to improve the health of populations has lagged in relation to the available evidence and has only recently developed an identifiable infrastructure, including efforts in planning, policy, leadership and advocacy, workforce training and development, and monitoring and surveillance. Full-Text PDF

Cohort studies around the world: Methodologies, research questions and integration to address the emerging global epidemic of chronic diseases

With ageing populations, increased economic prosperity and the ensuing lifestyle changes, there has been a dramatic increase in the burden of chronic non-communicable diseases in countries of the developing world. The distribution of risk factors for chronic diseases among populations in developing countries has traditionally been very different from that in their Western counterparts, thus resulting in considerable variation in disease distribution in these settings. However, with the increase in globalization along with rapid advancements in technology, many developing countries are now faced with the challenge of a dual disease burden, battling existing communicable infectious diseases as well as the emerging epidemic of non-communicable chronic diseases. This paper highlights the need for multiple cohort studies on chronic diseases around the world, and explores some of the challenges in establishing and maintaining these studies in resource-constrained settings.