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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The article is a scoping review that explores the challenges in diagnosing asthma in children in three sub-Saharan African countries: Nigeria, South Africa, and Uganda. It identifies key barriers, such as a lack of community awareness, inadequate healthcare access, limited diagnostic tools like spir...ometry, and insufficient knowledge among healthcare workers. The review also highlights the stigma associated with asthma and the absence of relevant diagnostic guidelines. Solutions proposed include community education, development and adherence to diagnostic guidelines, and strengthening healthcare systems. The study aims to inform policymakers and healthcare providers to improve asthma diagnosis and care for children in these regions.
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Background
Asthma remains highly prevalent, with more severe symptoms in low-income to middle-income countries (LMICs) compared with high-income countries. Identifying risk factors for severe asthma symptoms can assist with improving outcomes. We aimed to determine the prevalence, severity and ris...k factors for asthma in adolescents in an LMIC.
Methods
A cross-sectional survey using the Global Asthma Network written and video questionnaires was conducted in adolescents aged 13 and 14 from randomly selected schools in Durban, South Africa, between May 2019 and June 2021.
Results
A total of 3957 adolescents (51.9% female) were included. The prevalence of lifetime, current and severe asthma was 24.6%, 13.7% and 9.1%, respectively. Of those with current and severe asthma symptoms; 38.9% (n=211/543) and 40.7% (n=147/361) had doctor-diagnosed asthma; of these, 72.0% (n=152/211) and 70.7% (n=104/147), respectively, reported using inhaled medication in the last 12 months. Short-acting beta agonists (80.4%) were more commonly used than inhaled corticosteroids (13.7%). Severe asthma was associated with: fee-paying school quintile (adjusted OR (CI)): 1.78 (1.27 to 2.48), overweight (1.60 (1.15 to 2.22)), exposure to traffic pollution (1.42 (1.11 to 1.82)), tobacco smoking (2.06 (1.15 to 3.68)), rhinoconjunctivitis (3.62 (2.80 to 4.67)) and eczema (2.24 (1.59 to 3.14)), all p<0.01.
Conclusion
Asthma prevalence in this population (13.7%) is higher than the global average (10.4%). Although common, severe asthma symptoms are underdiagnosed and associated with atopy, environmental and lifestyle factors. Equitable access to affordable essential controller inhaled medicines addressing the disproportionate burden of asthma is needed in this setting.
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The epidemiology of wheeze in children, when assessed by questionnaires, is dependent on parents' understanding of the term “wheeze”.
In a questionnaire survey of a random population sample of 4,236 children aged 6–10 yrs, parents' definition of wheeze was assessed. Predictors of a correct ...definition were determined and the potential impact of incorrect answers on prevalence estimates from the survey was assessed.
Current wheeze was reported by 13.2% of children. Overall, 83.5% of parents correctly identified “whistling or squeaking” as the definition of wheeze; the proportion was higher for parents reporting wheezy children (90.4%). Frequent attacks of reported wheeze (adjusted odds ratio (OR) 3.0), maternal history of asthma (OR 1.5) and maternal education (OR 1.5) were significantly associated with a correct answer, while the converse was found for South Asian ethnicity (OR 0.6), first language not English (OR 0.6) and living in a deprived neighbourhood (OR 0.6).
In summary, the present study showed that misunderstanding could lead to an important bias in assessing the prevalence of wheeze, resulting in an underestimation in children from South Asian and deprived family backgrounds. Prevalence estimates for the most severe categories of wheeze might be less affected by this bias and questionnaire surveys on wheeze should incorporate measures of parents' understanding of the term wheeze.
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This status report shows how far we have come—and how much further we must go—if we hope to meet the global commitments to end AIDS in children. It offers a snapshot of global progress and permits an early assessment of the impact of the Global Alliance’s work.
The National Asthma Education Programme (NAEP) is a registered non-profit organisation whose mission is to provide asthma education to healthcare professionals, patients and the lay public. It was founded in 1994 by Dr Mike Greenblatt and Profs Dave Luyt and Robin Green. This year NAEP celebrates it...s 25th anniversary and remains driven by the need to improve the daily lives of numerous asthmatics in South Africa (SA) and Africa.
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As we approach World Asthma Day on the May 2, 2023, we reflect on the theme “ Asthma Care for All”. Prevalence of Asthma is increasing amongst children, adolescents and adults. Under-diagnosis, underutilization of inhaled corticosteroids, inaccessibility of treatment, and unaffordability of medi...cines are amongst the challenges that low-middle income countries are faced with. This commentary seeks to highlight the challenges, the resources available and to suggest recommendations that can be implemented to improve asthma care for all and reduce burden of asthma in Africa.
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Health Statistics in the Western Pacific Region 2023: Monitoring health for the SDGs is the third biennial report providing an overview of the progress of the World Health Organization (WHO) Western Pacific Region towards the health-related Sustainable Development Goal (SDG) targets. Thi...s edition also serves as a baseline assessment for the implementation of the global WHO Fourteenth General Programme of Work 2025–2028 (GPW14) within the Western Pacific Region and the for the Regional Vision “Weaving Health for Families, Communities, and Societies of the Western Pacific Region: Working Together to Improve Health, Well-Being and Save Lives”.
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Стратегия народосбережения в Российской Федерации — один из основных документов государственной социальной политики. Она может быть реализована различными путя...ми, в частности увеличением продолжительности жизни представителей старшего поколения. Анализ концепций старения и гендерных особенностей процесса старения, дискурс-анализ практики формирования социального и психического здоровья женщин старшего поколения позволили выделить типологию основных социальных проблем этой возрастной группы.
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Antimicrobials are medicines, including antibiotics, antivirals, antifungals, and antiparasitics, that are used to prevent and treat infections in humans, animals, and plants. Antimicrobial Resistance (AMR) arises when bacteria, viruses, fungi, and parasites no longer respond to these medicines, ren...dering them ineffective and making infections more difficult to treat. This resistance increases the risk of disease spread, severe illness, disability, and death. Although AMR is a natural phenomenon driven by genetic
changes in pathogens, it is significantly accelerated by human activities such as the misuse and overuse of antimicrobials in healthcare, agriculture, and animal husbandry.
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Based on an increasing body of evidence pointing at the positive impact that social assistance has had in Malawi, the region and beyond, government is encouraged to continue investing in and supporting the expansion and comprehensiveness of social protection programmes in both rural and urban areas,... ensuring they effectively target and adequately address needs and vulnerabilities across the lifecycle, in line with the Malawi National Social Support Programme (MNSSP II) and Vision 2063. In addition, Government and Development Partners are encouraged to further the integration between social protection, the humanitarian and the disaster risk management sectors in response to shocks and stresses, through the roll out of a fully shock-sensitive social protection system.
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This publications outlines the specific reproductive health needs of this cadre of adolescents and the programmatic responses that can be used to reach them.
Nigeria is Africa’s most populous nation and accounts for nearly one quarter of the continent’s maternal, newborn and child deaths. In the spirit of the global Countdown to 2015 for Maternal, Newborn and Child Health and the Nigerian Saving One Million Lives Initiative, these state data profiles... have been designed to prompt and inform policy and programme action.
Without data there can be no accountability. Without accountability we risk making no progress for Nigeria’s women and children. The data included in these profiles come mainly from large-scale, periodic household surveys. Continued efforts are needed to strengthen civil registration, vital statistics and health management information systems, as well as the institutional capacity to gather and use these data.
Updated from 2011, these data profiles can be used to compare progress in different areas, identify opportunities to address specific coverage gaps, and monitor implementation.
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The guidelines reiterate that the general principles of ethics for biomedical research involving human participants shall also be applicable. In addition, the guidelines specify unique provisions for stem cells, because of their inherent property for unlimited proliferation, differentiation to cells... of the germ layers, oncogenic potential, unrecognised toxicities and possible involvement in pre-implantation stages of human development. The guideline therefore focuses on: 1. Monitoring mechanism and regulatory pathway for basic, clinical research and product development based on categories of research and level of manipulation. 2. Procurement of gametes, embryos and somatic cells for derivation and propagation of any stem cell lines, their banking and distribution. 3. Other important areas like international collaboration, exchange of cell/lines and education for stakeholders and advertisement.
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