Severe asthma is associated with high morbidity, mortality, and health care utilization, but its burden in Africa is unknown. This article wants to determine the burden (prevalence,
mortality, and ...activity and work impairment) of severe asthma in 3 countries in East Africa: Uganda, Kenya, and Ethiopia using the American Thoracic Society/European Respiratory Society case definition of severe asthma.
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Asthma, hay fever and eczema are three common chronic conditions. There have been no recent multi-country data on the burden of these three conditions in adults; the aims ...ighlight medbox">of this study are to fill this evidence gap.
The Global Asthma Network Phase I is a multi-country cross-sectional population-based study using the same core methodology as the International Study of Asthma and Allergies in Childhood Phase III. It provides data on the burden of asthma, hay fever and eczema in children and adolescents, and, for the first time, in their parents/guardians.
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Non-communicable diseases (NCDs) are major global public health concerns that cause nearly three-quarters of the ...t medbox">burden of mortality worldwide. Cardiovascular diseases, cancer, chronic respiratory diseases, and diabetes alone account for over eight out of ten NCD deaths. To alleviate this huge burden, the Sustainable Development Goals (SDG) aimed to reduce premature mortality from non-communicable diseases by one-third.
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The NCD Alliance website provides information and resources on preventing and controlling non-communicable diseases (NCDs), including cardiovascular diseases, cancer, respiratory ...ute-to-highlight medbox">diseases, diabetes, and mental health conditions. The Alliance advocates for global health policies, supports countries in integrating NCD care into universal health coverage, and fosters collaboration among governments, civil society, and health organizations. Key sections include policy briefs, advocacy priorities, research reports, and campaigns aimed at reducing NCD-related health disparities and improving health outcomes worldwide. The site serves as a hub for NCD advocacy, awareness, and community engagement.
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The "Global mapping report on multisectoral actions to strengthen the prevention and control of noncommunicable diseases (NCDs) and mental health c...onditions" by the WHO provides insights into how different countries are implementing multisectoral approaches to address NCDs and mental health issues. It highlights the importance of collaboration across sectors—such as health, education, finance, and urban planning—to tackle risk factors like tobacco use, unhealthy diets, physical inactivity, and harmful alcohol use. The report categorizes actions into four pillars: governance, leadership, operational practices, and resources. It showcases examples from various countries and calls for improved multisectoral efforts to reduce the global burden of NCDs and enhance mental health outcomes.
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PAHO has developed a series of country profiles on diabetes that illustrate the growing burden of diabetes and diabetic kidney ...te-to-highlight medbox">disease in countries in the Region of the Americas. The country profiles reveal that over the past 20 years, diabetes disability (excluding diabetic kidney disease) increased in all countries in the Region, in both men and women, while diabetic kidney disease increased in 31 of the countries. 33 countries analyzed.
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Chagas disease or American trypanosomiasis is, together with geohelminths, the neglected disease that causes more loss of years ...ute-to-highlight medbox">of healthy life due to disability in Latin America. Chagas disease, as determined by the factors and determinants, shows that different contexts require different actions, preventing new cases or reducing the burden of disease. Control strategies must combine two general courses of action including prevention of transmission to prevent the occurrence of new cases (these measures are cost effective), as well as opportune diagnosis and treatment of infected individuals in order to prevent the clinical evolution of the disease and to allow them to recuperate their health. All actions should be implemented as fully as possible and with an integrated way, to maximise the impact. Chagas disease cannot be eradicated due because of the demonstrated existence of infected wild triatomines
in permanent contact with domestic cycles and it contributes to the occurrence of at least few new cases. However, it is possible to interrupt the transmission of Trypanosoma cruzi in a large territory and to eliminate Chagas disease
as a public health problem with a dramatic reduction of burden of the disease.
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Country statistics and global health estimates by WHO and UN partners | For more information visit the Global Health Observatory (http://www.who.int/gho/en/)
The article provides a systematic analysis estimating the prevalence of Chronic Obstructive Pulmonary Disease (COPD) across Africa. It highlights the significant health ...hlight medbox">burden COPD imposes on the continent, emphasizing varying prevalence rates influenced by factors such as tobacco smoking, exposure to biomass fuel, and occupational hazards. The analysis reveals substantial gaps in data and disparities in COPD diagnosis and management across different African countries. The authors call for more comprehensive data collection, increased awareness, and better healthcare infrastructure to effectively address and manage COPD in Africa.
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Non-communicable diseases (NCDs) pose a substantial threat to many health systems, especially in low-income and middle-income countries (LMICs) where they are already overstretched. In the past few decades, deaths from NCDs in LMICs have spiked, whe...reas numbers in high-income countries have stabilised. Worryingly, a large proportion of deaths from NCDs (29%) in LMICs occur among people younger than 60 years compared with the proportion in high-income countries (13%). This finding has been attributed to poor access to effective and equitable health-care services in most LMICs. The threat of NCDs in LMICs was recognised by the UN 2011 High-Level Meeting, and is now featured in Sustainable Development Goal 3 in the form of reducing premature mortality from NCDs by one-third before 2030. Cardiovascular diseases (CVDs) are the leading cause of deaths from NCDs (ie, 48% of all NCDs deaths). Therefore, substantial reductions in CVDs will have a major impact on reducing the overall burden of NCDs globally. The good news is that most CVDs can be prevented by addressing the key underlying behavioural risk factors, such as physical inactivity, unhealthy diet, tobacco use, and harmful use of alcohol, through population-wide approaches. Among individuals with or at high risk of CVD, early detection and effective management with appropriate counselling and medicines can reduce cardiovascular deaths substantially.
The importance of effective treatment for CVD has been recognised in the Global NCD Action Plan 2013–20, for which one of the nine global targets is that at least 50% of eligible individuals should receive drug therapy and counselling to prevent heart attacks and strokes by 2025.5 Although admirable, this is a hard target to achieve given that secondary prevention strategies in LMICs are often unaffordable or unavailable.
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Noncommunicable diseases (NCDs) – chief among them, cardiovascular diseases (heart disease and stroke), cancer, diabetes and chronic respiratory ...diseases – along with mental health, cause nearly three quarters of deaths in the world. Their drivers are social, environmental, commercial and genetic, and their presence is global. Every year 17 million people under the age of 70 die of NCDs, and 86% of them live in low- and middle-income countries (LMICs).
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Over the past 20 years, the Global Initiative for Asthma (GINA) has regularly published and annually updated a global strategy for asthma management and prevention that has formed the basis for ma...ny national guidelines. However, uptake of existing guidelines is poor. A major revision of the GINA report was published in 2014, and updated in 2015, reflecting an evolving understanding of heterogeneous airways disease, a broader evidence base, increasing interest in targeted treatment, and evidence about effective implementation approaches. During development of the report, the clinical utility of recommendations and strategies for their practical implementation were considered in parallel with the scientific evidence.
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Most of the global burden of sepsis occurs in low- and middle-income countries (LMICs), but the ...prevalence and etiology of sepsis in LMICs are not well understood. In particular, the lack of laboratory infrastructure in many LMICs has historically precluded an assessment of the pathogens leading to sepsis. A recent systematic review found that data describing antimicrobial resistance were absent for 43% of countries in Africa, and only two countries have national antimicrobial resistance plans. In addition, small studies have identified indiscriminate antibiotic use both in and out of hospital settings in sub-Saharan Africa. The absence of microbiological data and lack of antibiotic stewardship complicate sepsis management and almost certainly worsens outcomes, particularly in low-resource systems. The purpose of this study was to examine the prevalence, etiology, and outcomes of sepsis among a cohort of critically ill patients in a referral hospital of Malawi, with a focus on the prevalence of culture-confirmed bacteremia and urinary tract infections.
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The article "Time to Align: Development Cooperation for the Prevention and Control of Non-Communicable Diseases" argues for greater international cooperation and investment in addressing non-communi...cable diseases (NCDs), especially in low- and middle-income countries. Traditionally, global health funding has focused on infectious diseases, but the growing burden of NCDs—such as cardiovascular diseases, cancer, and diabetes—necessitates new approaches to development assistance.
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Background: COVID-19 is a global public health crisis that affects all sectors; studying the impact of this pandemic on the delivery of cardiology ...services in Africa is crucial as COVID-19-related cardiovascular complications may worsen the CVD burden in this already highly affected and resource-limited continent
Methods: This was a cross-sectional e-survey study conducted amongst cardiologists in African countries. The primary outcome was the change in service delivery in African cardiology units during the on-going COVID-19 pandemic. The secondary outcomes were the satisfaction of cardiologists with regards to the workload and factors associated with this satisfaction.
Results: There was a significant reduction in working time and the number of patients consulted by week during this pandemic (p<0.001). In general, there was a decrease in the overall activities in cardiovascular care delivery. The majority of cardiology services (76.5%) and consulting programs (85%) were adjusted to the pandemic. Only half of the participants were satisfied with their workload. Reconfiguration of the consultation schedule was associated with a reduced satisfaction of participants (p=0.02).
Conclusions: COVID-19 is associated with an overall reduction in cardiology services rendered in Africa. Since the cardiovascular burdens continue to increase in this part of the World and the risk of cardiovascular complications linked to SARS COV2 remains unchanged cardiology, departments in Africa should anticipate a significant surge of cardiology services demanded by patients after the COVID-19 pandemic.
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The report "Assessing National Capacity for the Prevention and Control of Noncommunicable Diseases" provides an overview of the capacities ...ass="attribute-to-highlight medbox">of countries in the Eastern Mediterranean Region to address noncommunicable diseases (NCDs) based on a 2019 survey. It evaluates the progress of 22 countries in areas such as governance, policy implementation, health infrastructure, data collection, and healthcare resources for NCD prevention. The report highlights achievements and gaps, emphasizing the need for strengthened health systems, surveillance, and cross-sectoral collaboration to meet the WHO's global NCD targets. The findings guide further actions to reduce the burden of NCDs in the region.
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Asthma is a serious global health problem affecting all age groups. Its prevalence is increasing in many countries, espacially among children. Although some countries have seen a decline in hospitalizations and deaths from asthma, asthma still impos...es an unacceptable burden on health care systems, and on society through loss of productivity in the workplace and, espacially for pediatric asthma, disruption to the family.
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Chronic obstructive pulmonary disease (COPD) represents an increasing burden throughout the world. COPD-related mortality is probably underestimated because ...x">of the difficulties associated with identifying the precise cause of death. Respiratory failure is considered the major cause of death in advanced COPD. Comorbidities such as cardiovascular disease and lung cancer are also major causes and, in mild-to-moderate COPD, are the leading causes of mortality.
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Diabetes mellitus is one of the most common noncommunicable diseases worldwide. In the Eastern Mediterranean Region there has been a rapid increase in the incidence ...ht medbox">of diabetes mellitus and it is now the fourth leading cause of death. The increasing prevalence of diabetes mellitus, the emergence of diabetes complications as a cause of early morbidity and mortality, and the enormous and mounting burden on health care systems make diabetes a priority health concern. These guidelines provide up-to-date, reliable and balanced information for the prevention and care of diabetes mellitus in the Region. The information is evidence-based and clearly stated to facilitate the use of the guidelines in daily practice. They are intended to benefit physicians at primary, secondary and tertiary level, general practitioners, internists and family medicine specialists, clinical dieticians and nurses as well as policy-makers at ministries of health. They provide the information necessary for decision-making by health care providers and patients themselves about disease management in the most commonly encountered situations.
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Buruli ulcer is a disease of skin and soft tissue with the potential to leave sufferers scarred and disabled. It is caused by an environmental pathogen, Mycobacterium
ulcerans, that produces a des...tructive toxin. The exact mode of transmission is unclear. The main burden of disease falls on children living in sub-Saharan Africa, but healthy people of all ages, races, and socioeconomic classes are susceptible.
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