Asthma prevalence is increasing worldwide and surveys indicate that the majority of patients in developed and developing countries do not receive optimal care and are therefore not well controlled. The aim of these guidelines is to promote a better standard of treatment based on advances in the unde...rstanding of the pathophysiology and pharmacotherapy of asthma and to encourage uniformity in the management of asthma.
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The prevalance of asthma an allergy, defined as immunologically mediated hypersensitivity, is increasing. It is estimated that over 20% of the world population suffers from IgE-mediated allergic disease, such as allergic asthma, allergic rhinitis and allergic conjunctivitis, atopic eczema/atopic der...matitis, and anaphylaxis. Asthma, which in more than 50% of adults and in at least 80% of affected children is allergic, occurs in around 5-15% in the paediatric population. Asthma it estimated by the World Health Organization (WHO) to affect about 150 million people worldwide, placing an enormous strain on health resources in many countries, and is a major cause of hospitalizations for chronic diseases in children in the western wolrd.
Information may be derived from areas where a rapid increase in disease has occured, to from the basis for prevention strategies in areas where the prevalence of these diseases is still low. Where current expert opinion is still divided, where future research is required, or studies have provided negative results, the available information may prevent the implementation of unnecessary, restrictive, and costly avoidance strategies.
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La prévalence de la covid -19 chez la femme enceinte et les accouchées semble être faible. Elles étaient asymptomatiques et le pronostic maternel était satisfaisant. Néanmoins, le risque de for.pdf
High prevalence of target diseases in rural and developing nations, increased prevalence of malnutrition across the globe, lack of hygiene and poor sanitation facilities, Migratory patterns of population, introduction of new chemical entity in the field of therapeutics, favorable government regulati...ons, and increased R&D investments are key factors contributing to high CAGR of point of care diagnostics market during the forecast period.
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The prevalence of FGM is high across many population groups in Egypt, but the practice is somewhat more common in rural areas, in less wealthy households and among girls and women with less education
The prevalence, availability, and use of antimalarial medicines (AMLs) were studied in six Cambodian provinces along the Thai-Cambodian border. The study was divided into two parts: the first looked at the quality of AMLs available in Pursat, Pailin, Battambang, Bantey Meanchey, Oddar Meanchey, and ...Preah Vihear and the second obtained information about the availability and use of AMLs.
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The prevalence of chronic non-communicable diseases such as diabetes, cardiovascular diseases and cancers has been on the increase in Kenya in the recent past. This has been occasioned by changes in social and demographic situation in the country. The life expectancy... in the country is improving, while the country is developing at a rapid pace. This has resulted in people living more years and at the time adopting lifestyles that have negative impacts on their health. This increase in diabetes and other non-communicable diseases has given rise to a double burden of communicable and non-communicable diseases in Kenya
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While smoking prevalence has decreased over the past 30 years, the total number of smokers worldwide has continued to increase due to population growth, contributing significantly to disease burden.
The article analyzes the prevalence and risk factors of chronic respiratory diseases, focusing on sub-Saharan Africa. It highlights that environmental exposures, such as biomass fuel usage and air pollution, significantly contribute to respiratory health issues in the region. The research underlines... the limited healthcare infrastructure, insufficient diagnostic tools, and the need for comprehensive data collection to better understand the burden of respiratory diseases. The authors advocate for targeted public health interventions, improved access to healthcare, and policies aimed at reducing exposure to risk factors to mitigate the prevalence of respiratory conditions.
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With the growing prevalence of type 2 diabetes, particularly in emerging countries, its management in the context of available resources should be considered. International guidelines, while comprehensive and scientifically valid, may not be appropriate for regions such as Asia, Latin America or Afr...ica, where epidemiology, patient phenotypes, cultural conditions and socioeconomic status are different from America and Europe. Although glycaemic control and reduction of micro- and macrovascular outcomes remain essential aspects of treatment, access and cost are major limiting factors; therefore, a pragmatic approach is required in restricted-resource settings. Newer agents, such as sodium–glucose cotransporter 2 inhibitors and glucagon-like peptide 1 receptor agonists in particular, are relatively expensive, with limited availability despite potentially being valuable for patients with insulin resistance and cardiovascular complications. This review makes a case for the role of more accessible second-line treatments with long-established efficacy and affordability, such as sulfonylureas, in the management of type 2 diabetes, particularly in developing or restricted-resource countries.
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The increasing prevalence of childhood asthma in the developed world is a cause for concern. A so-called Western lifestyle has been the factor most commonly cited to explain this worrying increase in asthma prevalence. Early studies in a limited number of African countries showed a very low rural pr...evalence of childhood asthma, especially where children lived according to a traditional lifestyle. These same studies showed that asthma was not uncommon in urbanized African children. There has been an
increasing tendency over the past 20 years for those in rural communities to move to the large urban centers. This article analyses the urban-rural differences and factors that influence the development of asthma in susceptible children.
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The global prevalence, morbidity and mortality related to childhood asthma among children has increased significantly over the last 40 years. Although asthma is recognized as the most common chronic disease in children, issues of underdiagnosis and undertreatment persist. There are substantial globa...l variations in the prevalence of asthma symptoms in children, with up to 13-fold differences between countries. The rising number of hospital admissions for asthma may reflect an increase in asthma severity, poor disease management and/or the effect of poverty. The financial burden of asthma is relatively high within developed countries (those for which data is available) spending 1 to 2% of their healthcare budget on this condition. Established in 1989, the Global Initiative for Asthma (GINA) attempts to raise awareness about the increasing prevalence of asthma, improve management and reduce the burden of asthma worldwide. Despite global efforts, GINA has not achieved its goal, even among developed nations. There are multiple barriers to reducing the global burden of asthma, including limited access to care and/or medications, and lack of prioritization as a public healthcare priority. In addition, the diversity of healthcare systems worldwide and large differences in access to care require that asthma management guidelines be tailored to local needs.
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Objective
To estimate the prevalence of Chagas disease in pregnant women and the vertical transmission of the disease.
Methods
Observational studies were identified from eight electronic databases, and details on study design, population and prevalence of Chagas disease were extracted. The data... were pooled using a random-effects model, and choropleth maps were created based on geopolitical regions and countries.
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Maps
Maximum point prevalence of schistosome inceftion and location of S. mansoni and S. haematobium surveys.
Analysis of microfilaria prevalence data from 430 communities
Introduction: Considering the global prevalence of coronavirus disease 2019 (COVID-19), a vaccine is being developed to control the disease as a complementary solution to hygiene measures—and better, in social terms, than social distancing. Given that a vaccine will eventually be produced, informa...tion will be needed to support a potential campaign to promote vaccination.
Objective: The aim of this study was to determine the variables affecting the likelihood of refusal and indecision toward a vaccine against COVID-19 and to determine the acceptance of the vaccine for different scenarios of effectiveness and side effects.
Materials and Methods: A multinomial logistic regression method based on the Health Belief Model was used to estimate the current methodology, using data obtained by an online anonymous survey of 370 respondents in Chile.
Results: The results indicate that 49% of respondents were willing to be vaccinated, with 28% undecided or 77% of individuals who would potentially be willing to be inoculated. The main variables that explained the probability of rejection or indecision were associated with the severity of COVID-19, such as, the side effects and effectiveness of the vaccine; perceived benefits, including immunity, decreased fear of contagion, and the protection of oneself and the environment; action signals, such as, responses from ones' family and the government, available information, and specialists' recommendations; and susceptibility, including the contagion rate per 1,000 inhabitants and relatives with COVID-19, among others. Our analysis of hypothetical vaccine scenarios revealed that individuals preferred less risky vaccines in terms of fewer side effects, rather than effectiveness. Additionally, the variables that explained the indecision toward or rejection of a potential COVID-19 vaccine could be used in designing public health policies.
Conclusions: We discovered that it is necessary to formulate specific, differentiated vaccination-promotion strategies for the anti-vaccine and undecided groups based on the factors that explain the probability of individuals refusing or expressing hesitation toward vaccination.
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The Global Prevalence of Male Circumcision
Accessed: 02.03.2020
With an FGM prevalence of 75.8% among women aged 15-491, Burkina Faso is classified by UNICEF2 as a ‘moderately high prevalence’ country.
FGM is practised across all regions, ethnic groups and religions in Burkina Faso. There are distinct regional variations; FGM prevalence ranges from 54.8%... in the Centre-West to 89.5% in the Centre-East. Two-thirds of the population of Burkina Faso live in rural areas, and nearly 10% more women aged 15-49 have had FGM in rural areas (78.4%) than in urban areas (68.7%). Prevalence in the capital, Ouagadougou, is 64.8%.3
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The article investigates the diagnostic capabilities and prevalence of chronic obstructive pulmonary disease (COPD) in primary care settings in northern Brazil. It highlights that COPD is often underdiagnosed and undertreated in resource-limited regions. The study involved 34 general practitioners a...nd used spirometry to evaluate their diagnostic accuracy compared to clinical assessments. Findings revealed significant discrepancies between GP diagnoses and spirometry results, with many false positives and negatives. The study underscores the need for better training and the use of spirometry to improve COPD diagnosis and case-finding in primary care, emphasizing the importance of targeted strategies to enhance healthcare outcomes in developing countries.
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The alarming rise in the worldwide prevalence of obesity and associated type 2 diabetes mellitus (T2DM) have reached epidemic portions. Diabetes in its many forms and T2DM have different physiological backgrounds and are difficult to classify. Bariatric surgery (BS) is considered the most effective ...treatment for obesity in terms of weight loss and comorbidity resolution, improves diabetes, and has been proven superior to medical management for the treatment of diabetes. The term metabolic surgery (MS) describes bariatric surgical procedures used primarily to treat T2DM and related metabolic conditions. MS is the most effective means of obtaining substantial and durable weight loss in individuals with obesity. Originally, BS was used as an alternative weight-loss therapy for patients with severe obesity, but clinical data revealed its metabolic benefits in patients with T2DM. MS is more effective than lifestyle or medical management in achieving glycaemic control, sustained weight loss, and reducing diabetes comorbidities. New guidelines for T2DM expand the use of MS to patients with a lower body mass index.
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