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Asthma is the most common chronic respiratory disease among school-going adolescents worldwide. However, the burden of severe asthma is highest in Sub-Saharan Africa. This study aimed to explore teachers’ perceptions of asthma care across six Afri
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can countries. We conducted focus group discussions (FGDs) using a semi-structured interview guide. Interviews were audio-recorded, transcribed verbatim and analysed thematically. FGDs were conducted in Kumasi(Ghana), Blantyre (Malawi), Lagos (Nigeria), Durban (South Africa), Kampala (Uganda), and Harare (Zimbabwe) between 01 November 2020 and 30 June 2021. We identified two key themes related to asthma care; barriers to asthma care and suggestions to improve the care of adolescents with asthma. Barriers reported by teachers included a lack of knowledge and skills among themselves, adolescents, and caregivers. In addition, some traditional beliefs of teachers on asthma exacerbated challenges with asthma care in schools. Regarding suggestions, most teachers identified a need for all-inclusive asthma training programmes for teachers, adolescents and caregivers, focusing on acute episodes and mitigating triggers. Utilising teachers with personal experiences with asthma to advocate and support these initiatives was suggested. Further suggestions included the need for annual screening to enable early identification of adolescents with asthma and clarify restrictions on teachers administering asthma medications. Teachers across African schools identify multiple barriers to asthma care. Structured school education programs and annual asthma screening are key to addressing some barriers to care.
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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 prev
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alence 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 investigates the global burden and risk factors of chronic obstructive pulmonary disease (COPD). It emphasizes that COPD is a leading cause of morbidity and mortality worldwide, with significant health and economic impacts. The study ide
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ntifies smoking as the primary risk factor, but also highlights other contributors such as occupational exposure, air pollution, and respiratory infections. The authors discuss variations in COPD prevalence and mortality rates across different regions, influenced by socioeconomic and environmental factors. The article calls for comprehensive public health strategies to reduce exposure to risk factors and improve early diagnosis and management to curb the global impact of COPD.
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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
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study involved 34 general practitioners and 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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Asthma is the most common noncommunicable disease in children, and among the most common in adults. According to the most recent estimates from the Global Asthma Network Phase I study, around one in 10 children and adults have symptoms of asthma and
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one in 20 school-aged children have severe asthma symptoms, with marked variations in prevalence and in prevalence trends between countries and regions of the world. The Global Burden of Disease Study estimated that asthma caused the loss of 21.6 million healthy years of life (disability-adjusted life years) and 461 069 deaths in 2019. Approximately 90% of the asthma burden of disease is borne by people living low and middle income countries (LMICs). Some countries report very high (up to 90%) rates of uncontrolled asthma. While the prevalence of asthma is highest in countries with a high Socio-Demographic Index (SDI), death rates from asthma are highest in countries with low and lower middle incomes.
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Vaccines contribute to the battle against antimicrobial resistance (AMR) by preventing infections and thereby reducing antimicrobial use and the incidence of disease from resistant pathogens. By preventing infection transmission, vaccines extend population protection by also reducing the risk of inf
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ection among the unvaccinated (herd immunity). A first comprehensive study found that
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This trainer toolkit is a guide for Neglected Tropical Diseases (NTD) program implementers in Nigeria to train primary health care health workers to diagnose and provide care for women and girls with symptoms of female genital schistosomiasis (FGS). It has been developed based on a pilot
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study in Ogun State where 22 health facilities were trained on using the FGS tools. The trainer guide should be used alongside the ‘Health Worker Training Guide for managing FGS within primary health care’. Trainers should familiarise themselves with this manual before the training to ensure that all aspects of the training are conducted effectively.
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Infectious Diseases of Poverty (2020) 9:74
To detect acute schistosomiasis, low-intensity infections, or to verify the success of treatment with
praziquantel, highly sensitive test methods are required. The aim of this study was therefore to demon
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strate the
performance of Schistosoma mansoni specific DNA detection in serum and urine using real-time polymerase chain
reaction (PCR) in an endemic area before and after treatment.
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This trainer toolkit is a guide for Neglected Tropical Diseases (NTD) program implementers in Nigeria to train primary health care health workers to diagnose and provide care for women and girls with symptoms of female genital schistosomiasis (FGS). It has been developed based on a pilot
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study in Ogun State where 22 health facilities were trained on using the FGS tools. The trainer guide should be used alongside the ‘Health Worker Training Guide for managing FGS within primary health care’. Trainers should familiarise themselves with this manual before the training to ensure that all aspects of the training are conducted effectively.
more
Chagas disease poses a public health problem in Latin America, and the electrocardiogram is a crucial tool in the diagnosis and monitoring of this pathology. In this context, the aim of this study was to quantify the change in the ability to detec
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t electrocardiographic patterns among healthcare professionals after completing a virtual course
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Nigeria’s healthcare system faces significant challenges in financing and quality, impacting the delivery of services to its growing population. This study investigates healthcare workers’ perceptions of these challenges and their implications f
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or healthcare policy and practice. A cross-sectional survey was conducted with 600 healthcare professionals from eight states across Nigeria, representing a variety of healthcare occupations. Participants completed a questionnaire that assessed their perceptions of healthcare financing, quality of care, job satisfaction, and motivation using a 5-point Likert scale, closed- and open-ended questions. Descriptive statistics, Chi-squared test, and regression analysis were used to analyze the data. The findings revealed that healthcare workers were generally not satisfied with the current state of healthcare financing and system quality in Nigeria. Poor funding, inadequate infrastructure, insufficient staffing, and limited access to essential resources were identified as major challenges.
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International Journal of Advances in Medicine. Vol. 7 No. 7 (2020): July 2020 . This study explores the clinical characteristics and outcomes of patients with concurrent malaria and HIV infection, a combination that is relatively understudied in Ind
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ia.
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Heliyon 2023 Oct 20;9(11):e21286. doi: 10.1016/heliyon.2023.e21286. This study conducted a systematic review of observational, community-based studies from 2013 to 2022, aiming to estimate the prevalence of prediabetes and its associated risk facto
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rs within the adult East African population. Twenty-one studies were analysed, revealing an overall prediabetes prevalence of 12.58%.
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HUMANITIES AND SOCIAL SCIENCES COMMUNICATIONS | (2022)9:295 | https://doi.org/10.1057/s41599-022-01312-3 .
Sub-Saharan Africa (SSA), particularly Southern and East Africa, has the highest AIDS deaths
and HIV-infected people in the world. Even though considerable effort has been made over
the yea
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rs to study HIV transmission risk behaviours of different population groups in SSA,
there is little evidence of studies that have looked at pooled effects of associated HIV risk
factors among men, particularly in Southern Africa.
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Assisted partner services, which contact partners of people with HIV and invite them for testing, are highly effective in diagnosing people unaware of their HIV status and offer a promising model for reaching the partners of people who inject drugs, a stud
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y carried out in Kenya has found. The study findings are published in the May edition of Lancet Global Health.
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The emergence of high-level dolutegravir resistance was extremely rare in people switched to first-line dolutegravir-based treatment in Zambia and Malawi, a large prospective study has found.
Ewha Med J Volume 47(3); 2024
The article “Reporting Guidelines for Community Outbreak Investigation (G-CORE): A Study Protocol” describes the development of standardized reporting guidelines for investigations of infectious disease outbreaks i
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n community settings. The authors highlight that outbreak reports are often inconsistent and lack important epidemiological information, which makes it difficult to compare studies and apply findings to public health practice. The G-CORE project aims to create a structured guideline that improves the quality, transparency, and completeness of outbreak investigation reports. By establishing clear reporting standards, the guideline intends to support researchers and public health professionals in documenting outbreaks more systematically and to facilitate better communication, analysis, and response to infectious disease events.
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ICT Express, vol.9 no. 4. Drones have gained increasing attention in the healthcare industry for mobility and accessibility to remote areas. This perspective-based study proposes a drone-based sample collection system whereby COVID-19 self-testing k
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its are delivered to and collected from potential patients. This is achieved using the drone as a service (DaaS). A mobile application is also proposed to depict drone navigation and destination location to help ease the process. Through this app, the patient could contact the hospital and give details about their medical condition and the type of emergency.
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Internet of Things, Volume 16, December 2021, 100434. This study investigates the capabilities, performance outcomes, and barriers of drones applied to humanitarian logistics (HL).
This working draft develops guidance on conducting effective evaluations of conflict prevention and peacebuilding work. The current working draft will be used for a one year application phase through 2008. It is the result of an ongoing collaborative project by the OECD DAC Networks on Development E
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valuation and on Conflict, Peace and Development Co-operation (CPDC). The two Networks began this collaboration in 2005, responding to the need expressed by CPDC members for greater clarity regarding techniques and issues of evaluation in their field. An assessment of past conflict and peace evaluations and a study of current practices were undertaken in 2006 and identified a need for further guidance.
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