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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BMC Health Services Research BMC series – open, inclusive and trusted201818:251; https://doi.org/10.1186/s12913-018-3072-3
In eastern and southern Africa
#EndAdolescentAIDS
July 2018
- A global call to action
- Case studies
- Blogs
- Next steps
This guide provides standards and directions on how to carry out rapid needs assessment for Psychosocial Support (PSS) and Violence Prevention (VP) initiatives including child protection and sexual and gender-based violence. In particular, this rapid assessment tool is designed to help gather data i...n an efficient and effective way to help inform integration of PSS and VP issues, as minimum standards, into the broader disaster management action plans in response to an emergency.
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This document has been developed to assist National Societies in deciding if and how they may wish to assist their government’s strategy for contact tracing as part of their response plan for COVID-19.
A rapid situation analysis in three districts
A Community Guide to Environmental Health > Chapter 19: Health Care Waste. Please download this chapter from the website of Hesperian
March 2020
2020年3月
ブリーフィング・ノート(暫定版) - 新型コロナウイルス感染症(COVID19)流行時の こころのケア
緊急時のメンタルヘルスと心理社会的サポート (MHPSS)に関する機関間常設委員会(IASC) リファレンス・グルー...プ
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Chronic Dis Int - Volume 3 Issue 1 - 2016
ISSN 2379-7983
Getting to Zero
Sustainable Financing of National HIV Responses
Zambia is facing a severe economic crisis marked by high inflation, increasing poverty and a heavy debt burden that is straining both its fiscal stability and progress in health outcomes. By 2020, the country's external debt reached United States dollars (USD) 12.7 billion, representing 108% of the ...country's gross domestic product (GDP). In 2020, Zambia sought assistance through the G20 Common Framework and the International Monetary Fund (IMF) Extended Credit Facility (ECF), securing a USD 1.7 billion loan over 5 years. IMF loans, however, come with austerity measures that prioritise fiscal discipline but could potentially exacerbate social inequalities. These measures, which include increasing consumer taxes on goods and services (value added taxes - VATs), electricity tariffs and fuel prices, disproportionately impact vulnerable populations, raising concerns about their long-term effects on essential services, especially accessible and good quality healthcare services.
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Annex I to: To stay and deliver, good practice for humanitarians in complex security environments
The principal findings of the report include that despite overall improvements in aid agencies’ security risk management, national aid workers perceive continued inequities in security suppor...t compared with their international counterparts. National aid workers, while less subject to major attacks per capita than international aid workers, nevertheless form the majority of victims, and their specific security needs require more attention.
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The report covers: drivers of humanitarian crises in the region, particularly the intensification of violence in the DRC; manifestations of humanitarian needs, including record levels of displacement and food insecurity; and constraints to meeting humanitarian needs, including obstacles to humanitar...ian access and inadequate funding
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Anti-stigma programs have exploded in the United States as well as across
the world in the past decade. Now needed is a more strategic approach to stigma
change, consideration of evaluation strategies that demonstrate its effectiveness.