In this systematic review, we aimed to examine the feasibility and acceptability of social media interventions targeting physical activity and/or diet for people with NCDs, the effectiveness of improving exercise and diet behaviours, specific design components used to promote user engagement and the... effectiveness on other health outcomes.
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With development, people around the world have become wealthier and live longer. At the same time, development can lead to growing inequalities within and between nations. This paper analyses inequalities related to disability and how they vary across countries by development level. Using internatio...nally comparable data on disability inequalities in 40 countries, we assess disability inequalities through the use of regression analyses with a variety of development measures. Results support the hypothesis only partially: disability inequalities related to education, employment, and multidimensional poverty are found to be significantly larger in countries at higher levels of development. However, this is not the case for rates of access to water, sanitation, clean fuel, electricity, housing, and assets. These results, overall, hold when using different development and
outcome indicators, and when focusing on specific subgroups of the population. The potential implications of these findings are discussed. Further research is needed to understand, for education and employment, the factors and processes that contribute to larger disability inequalities in countries at higher levels of development and what strategies might be pursued to reduce them.
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The Government of Malawi’s Health Sector Strategic Plan II highlights the importance of service integration; however, in practice, this has not been fully realized. We conducted a mixed methods evaluation of efforts to systematically implement integrated family planning and immunization services i...n all health facilities and associated community sites in Ntchisi and Dowa districts during June 2016–September 2017. Methods included secondary analysis of service statistics (pre- and postintervention), focus group discussions with mothers and fathers of children under age one, and in-depth interviews with service providers, supervisors, and managers. Results indicate statistically significant increases in family planning users and shifts in use of family planning services from health facilities to community sites. The intervention had no effect on immunization doses administered or dropout rates. According to mothers and fathers, benefits of service integration included time savings, convenience, and improved understanding of services. Provision and use of integrated services were affected by availability of human resources and commodities, community linkages, data collection procedures and availability, sociocultural barriers, organization of services, and supervision and commitment of health surveillance assistants. The integration approach was perceived to be feasible and beneficial by clients and providers.
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Asthma is one of the neglected diseases in Africa with a high prevalence. Allergic fungal diseases have been reported to complicate asthma progression and treatment outcomes. However, data about fungal asthma and its associated complications are limited in Africa. We aimed to estimate the burden of ...fungal asthma among adults and children in Africa using a systematic review.
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This study compared clinical and autopsy findings for three asbestos-related diseases (asbestosis, mesothelioma and lung cancer) in former asbestos mineworkers, and explored factors that influenced agreement between clinical and autopsy findings using data from two compensation systems. In South Afr...ica, statutory compensation for occupational lung diseases in mineworkers makes provisions for autopsy examinations of the cardio-respiratory organs at the National Institute for Occupational Health (NIOH) in Johannesburg. In addition, the Johannesburg-based Asbestos Relief Trust and Kgalagadi Relief Trust (the “Trusts”) compensate individuals with defined asbestos-related diseases who worked in or lived near qualifying asbestos mining or processing operations. The Trusts also compensate dependents of deceased qualifying mineworkers and therefore encourage statutory autopsies for the detection of previously undiagnosed asbestos-related disease or disease that may have progressed to higher compensation grades.
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The article "Asthma in South African adolescents: a time trend and risk factor analysis over two decades" investigates the prevalence and risk factors for asthma in Cape Town adolescents from 2002 to 2017. The study finds that while the overall prevalence of asthma remained similar, the severity of ...the condition increased significantly. Risk factors for asthma and severe cases include smoking, pet exposure, outdoor pollution, and living in informal housing. Despite these trends, underdiagnosis remains a concern, as only one-third of adolescents with current or severe asthma had been formally diagnosed. The article emphasizes the need for better public health strategies to address environmental exposures and improve asthma diagnosis and treatment.
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The article presents findings from the BREATHE study, which assessed the distribution of COPD-related symptoms in the Middle East and North Africa (MENA) region. The study involved a large cross-sectional survey in 11 countries, collecting data on respiratory symptoms, smoking habits, and potential ...COPD prevalence in adults aged 40 and older. Results showed that 14.3% of the surveyed population reported symptoms consistent with COPD, with variations across countries. Women reported symptoms more frequently than men, though diagnosed COPD was more common in men. The study highlighted smoking, including waterpipe use, as significant risk factors and called attention to underdiagnosed COPD in the region, emphasizing the need for increased awareness and better diagnostic practices.
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South Africa’s mineral resources have produced, and continue to produce, enormous economic wealth; yet decades of colonialism, apartheid, capital flight, and challenges in the neoliberal post-apartheid era have resulted in high rates of occupational lung disease and low rates of compensation for e...x-miners and their families. Given growing advocacy and activism of current and former mine workers, initiatives were launched by the South African government in 2012 to begin to address the legacy of injustice. This study aimed to assess developments over the last 5 years in providing compensation, quantify shortfalls and explore underlying challenges.
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The article discusses the challenges and opportunities for lung health in Africa in the context of the COVID-19 pandemic. It highlights the strain on healthcare systems, the increase in chronic respiratory diseases like asthma and COPD, and the limited resources for managing these conditions. The pa...ndemic has exacerbated issues like delayed diagnosis and treatment, while also impacting child lung health and increasing risks for those with tuberculosis. It emphasizes the importance of leveraging global partnerships and strategies to improve healthcare infrastructure and response in Africa.
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Although air pollution is well known to be harmful to the lung and airways, it can also damage most other organ systems of the body. It is estimated that about 500,000 lung cancer deaths and 1.6 million COPD deaths can be attributed to air pollution, but air pollution may also account for 19% of all... cardiovascular deaths and 21% of all stroke deaths. Air pollution has been linked to other malignancies, such as bladder cancer and childhood leukemia. Lung development in childhood is stymied with exposure to air pollutants, and poor lung development in children predicts lung impairment in adults. Air pollution is associated with reduced cognitive function and increased risk of dementia. Particulate matter in the air (particulate matter with an aerodynamic diameter < 2.5 μm) is associated with delayed psychomotor development and lower child intelligence. Studies link air pollution with diabetes mellitus prevalence, morbidity, and mortality. Pollution affects the immune system and is associated with allergic rhinitis, allergic sensitization, and autoimmunity. It is also associated with osteoporosis and bone fractures, conjunctivitis, dry eye disease, blepharitis, inflammatory bowel disease, increased intravascular coagulation, and decreased glomerular filtration rate. Atopic and urticarial skin disease, acne, and skin aging are linked to air pollution. Air pollution is controllable and, therefore, many of these adverse health effects can be prevented.
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Coronary heart disease (CHD) is the single most common cause of death globally. However, with falling CHD mortality rates, an increasingnumber of people live with CHD and may need support to manage their symptoms and improve prognosis. Cardiac rehabilitation is acomplex multifaceted intervention whi...ch aims to improve the health outcomes of people with CHD. Cardiac rehabilitation consists of threecore modalities: education, exercise training and psychological support. This is an update of a Cochrane systematic review previouslypublished in 2011, which aims to investigate the specific impact of the educational component of cardiac rehabilitation.
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Chronic obstructive pulmonary disease (COPD) is a complex disease that requires differential diagnosis and proper classification to identify appropriate therapy. Nonpharmacologic therapy and preventative measures should be utilized to prevent worsening of disease, symptoms, and complications. The Gl...obal Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines classify a patient’s COPD and provide recommendations for first-line treatment. The 2021 update included information regarding the use of e-cigarettes as nicotine replacement, triple therapy, and how the SARS-CoV-2 virus impacted patients with COPD. This article will focus on the diagnosis, classification, and treatment of COPD, as well as recently updated information regarding the use of e-cigarettes and the impact of COVID-19.
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Cardiovascular diseases (CVDs) have collectively remained the leading causes of death worldwide and substantially contribute to loss of health and excess health system costs. The Global Burden of Diseases, Injuries, and Risk Factors (GBD) Study has tracked trends in death and disability since 1990 a...nd has provided an updated perspective on the status of cardiovascular health globally, regionally, and nationally.
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The global epidemic of type 2 Diabetes Mellitus (T2DM) presents significant challenges to world health both in terms of financial costs as well as morbidity. Thus, considerable research has been focussed on the prevention or delay of the onset of T2DM.
Type 2 Diabetes Mellitus (T2DM) is one of the ...most costly and burdensome of chronic diseases and is a global epidemic. Estimates by the International Diabetes Federation indicate that 387 million people have diabetes, and that this figure is expected to rise to 592 million by 2035 with an additional 175 million cases currently undiagnosed.
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What is already known about this topic?
Roughly 80% of the global disease burden caused by diabetes comes from low-and-middle income countries, and 60% of diabetics are located in Asia; 6 of the top 10 countries with the highest prevalence of diabetes are in Asia.
Approximately 80% of the 463 million adults worldwide with diabetes live in low-income and middle-income countries (LMICs). A major obstacle to designing evidence-based policies to improve diabetes outcomes in LMICs is the scarce availability of nationally representative data on the current patterns... of treatment coverage. The objectives of this study were to estimate the proportion of adults with diabetes in LMICs who receive coverage of recommended pharmacological and non-pharmacological diabetes treatment; and to describe country-level and individual-level characteristics that are associated with treatment.
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Approximately 80% of the 463 million adults worldwide with diabetes live in low-income and middle-income countries (LMICs). A major obstacle to designing evidence-based policies to improve diabetes outcomes in LMICs is the scarce availability of nationally representative data on the current patterns... of treatment coverage. The objectives of this study were to estimate the proportion of adults with diabetes in LMICs who receive coverage of recommended pharmacological and non-pharmacological diabetes treatment; and to describe country-level and individual-level characteristics that are associated with treatment.
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Background: Peripheral artery disease is a growing public health problem. We aimed to estimate the global disease burden of peripheral artery disease, its risk factors, and temporospatial trends to inform policy and public measures.
Methods: Data on peripheral artery disease were modelled using the... Global Burden of Disease, Injuries, and Risk Factors Study (GBD) 2019 database. Prevalence, disability-adjusted life years (DALYs), and mortality estimates of peripheral artery disease were extracted from GBD 2019. Total DALYs and age-standardised DALY rate of peripheral artery disease attributed to modifiable risk factors were also assessed.
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