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Prevalence of smear positive pulmonary tuberculosis among prisoners in North Gondar Zone Prison, northwest Ethiopia

B. Moges, B. Amare, F. Asfaw, et al. (2012) CC

BMC Infectious Diseases 2012, 12:352/1471-2334/12/352

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Qualitative assessment of community health workers’ perspective on their motivation in community-based primary health care in rural Malawi

Ndambo, M.K.; Munyaneza, F.; Aron, M.B. et al. BMC Health Services Research (2022) CC

Background: Community Health Workers (CHWs) have a positive impact on the provision of community-based primary health care through screening, treatment, referral, psychosocial support, and accompaniment. With a broad scope of work, CHW programs must balance the breadth and depth of tasks to mainta...in CHW motivation for high-quality care delivery. Few studies have described the CHW perspective on intrinsic and extrinsic motivation to enhance their programmatic activities. Methods: We utilized an exploratory qualitative study design with CHWs employed in the household model in Neno District, Malawi, to explore their perspectives on intrinsic and extrinsic motivators and dissatisfiers in their work. Data was collected in 8 focus group discussions with 90 CHWs in October 2018 and March–April 2019 in seven purposively selected catchment areas. All interviews were audiotaped, transcribed verbatim, coded, and analyzed using Dedoose. Results: Themes of complex intrinsic and extrinsic factors were generated from the perspectives of the CHWs in the focus group discussions. Study results indicate that enabling factors are primarily intrinsic factors such as positive patient outcomes, community respect, and recognition by the formal health care system but can lead to the chal- lenge of increased scope and workload. Extrinsic factors can provide challenges, including an increased scope and workload from original expectations, lack of resources to utilize in their work, and rugged geography. However, a posi- tive work environment through supportive relationships between CHWs and supervisors enables the CHWs. Conclusion: This study demonstrated enabling factors and challenges for CHW performance from their perspec- tive within the dual-factor theory. We can mitigate challenges through focused efforts to limit geographical distance, manage workload, and strengthen CHW support to reinforce their recognition and trust. Such programmatic empha- sis can focus on enhancing motivational factors found in this study to improve the CHWs’ experience in their role. The engagement of CHWs, the communities, and the formal health care system is critical to improving the care provided to the patients and communities, along with building supportive systems to recognize the work done by CHWs for the primary health care systems. more

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Enhancing Pharmacovigilance in Sub‑Saharan Africa Through Training and Mentoring: A GSK Pilot Initiative in Malawi

Jusot, V.; Chimimba, F.; Dzabala, N. et al. Drug Safety (2020) CC

Introduction Pharmacovigilance (PV) systems to monitor drug and vaccine safety are often inadequate in sub-Saharan Africa. In Malawi, a PV enhancement initiative was introduced to address major barriers to PV. Objective The objective of this initiative was to improve reporting of adverse events (A... more

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Effectiveness of a diabetes program based on digital health on capacity building and quality of care in type 2 diabetes: a pragmatic quasi-experimental study

Moreas Morelli, D.; Rubinstein, F.; Santero, M.; et al. BMC Health Services Research, part of Springer Nature (2023) CC2

Health systems in Latin America face many challenges in controlling the increasing burden of diabetes. Digital health interventions are a promise for the provision of care, especially in developing countries where mobile technology has a high penetration. This study evaluated the effectiveness of th... more

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A household-based community health worker programme for non-communicable disease, malnutrition, tuberculosis, HIV and maternal health: a stepped-wedge cluster randomised controlled trial in Neno Distr

Wroe, E.B.; Nhlema, B.; Dunbar, E.L. et al. BMJ Global Health (2021) CC

Background: Community health worker (CHW) programmes are a valuable component of primary care in resource-poor settings. The evidence supporting their effectiveness generally shows improvements in disease-specific outcomes relative to the absence of a CHW programme. In this study, we evaluated expan... more

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Prevalence, Etiology, and Outcome of Sepsis among Critically Ill Patients in Malawi

Prin, M.; Onofrey, L.; Purcell, L; et al. (2020) CC2

Most of the global burden of sepsis occurs in low- and middle-income countries (LMICs), but the prevalence and etiology of sepsis in LMICs are not well understood. In particular, the lack of laboratory infrastructure in many LMICs has historically precluded an assessment of the pathogens leading to ... more

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Dolutegravir Resistance in Malawi’s National HIV Treatment Program

van Ossterhout, J. J.; Chipungu, C.; Nkhoma, L. et all. (2022) CC2

Dolutegravir HIV drug resistance (HIVDR) data from Africa remain sparse. We reviewed HIVDR results of Malawians on dolutegravir-based antiretroviral therapy (November 2020– September 2021). Of 6462 eligible clients, 33 samples were submitted to South Africa, 27 were sequenced successfully, and 8 ... more

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Pharmacological Primary Prevention of Diabetes Mellitus Type II: A Narrative Review

Naveed, A.; Farrukh, L.; Khawar Sana, M.; et al. National Library of Medicine (2020) CC2

The evolving epidemic of type 2 diabetes mellitus has challenged health-care professionals. It stands among the leading causes of mortality in the present world. It warrants new and versatile approaches to improve mortality and the associated huge quality-adjusted life years lost to it once diagnose... more

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Screening for cardiovascular disease risk and subsequent management in low and middle income countries: challenges and opportunities

Bovet, P.; Chiolero, A.; Paccaud, F. et al. Public Health Reviews (2015) CC

Background: Cardiovascular disease (CVD), mainly heart attack and stroke, is the leading cause of premature mortality in low and middle income countries (LMICs). Identifying and managing individuals at high risk of CVD is an important strategy to prevent and control CVD, in addition to multisector... more

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Ambient air pollution and non-communicable respiratory illness in sub-Saharan Africa: a systematic review of the literature

Glenn, B. E.; Espira, L. M.; Larson, M. C.; Larson, P. S. BMC (2022) CC2

Aerosol pollutants are known to raise the risk of development of non-communicable respiratory diseases (NCRDs) such as asthma, chronic bronchitis, chronic obstructive pulmonary disease, and allergic rhinitis. Sub-Saharan Africa’s rapid pace of urbanization, economic expansion, and population growt... more

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Delivery of cardiology services in Africa during the COVID-19 pandemic: what should we expect after this pandemic?

Nganou-Gnindjio, C.N.; Temgoua, M.N.; Kuate, L.M. et al. (2021) CC

Background: COVID-19 is a global public health crisis that affects all sectors; studying the impact of this pandemic on the delivery of cardiology services in Africa is crucial as COVID-19-related cardiovascular complications may worsen the CVD burden in this already highly affected and resource-lim... more

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how to use your pump correctly - Outcome of illustrated information leaflet on correct usage of asthma - metered dose inhaler

Wrench, W.; van Dyk, L.; Sirinivas, S.; Dowse, R. (2019) CC2

Research globally has shown that metered dose inhaler (MDI) technique is poor, with patient education and regular demonstration critical in maintaining correct use of inhalers. Patient information containing pictorial aids improves understanding of medicine usage; however, manufacturer leaflets i... more

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Parental understanding of wheeze and its impact on asthma prevalence estimates

Michel, G.; Silverman, M.; Strippoli, M-P. F. et al. European Respiratory Journal (2006) CC

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 ... more

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Monitoring asthma in children

Pijnenburg, M.W.; Baraldi, E.; Brand, P.L. et al. European Respiratory Journal (2015) CC

The goal of asthma treatment is to obtain clinical control and reduce future risks to the patient. To reach this goal in children with asthma, ongoing monitoring is essential. While all components of asthma, such as symptoms, lung function, bronchial hyperresponsiveness and inflammation, may exist i... more

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Stark choices: exploring health sector costs of policy responses to COVID-19 in low-income and middle-income countries

Torres-Rueda S.; S. Sweeney; F. Bozzani et al. BMJ Global Health (2021) C2

COVID-19 has altered health sector capacity in low-income and middle-income countries (LMICs). Cost data to inform evidence-based priority setting are urgently needed. Consequently, in this paper, we calculate the full economic health sector costs of COVID-19 clinical management in 79 LMICs under di... more

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Social Appropriation of Knowledge and its contributions to the prevention of cutaneous leishmaniasis in rural contexts

Paipilla, K., Castro-Arroyave, D., Grajales,L. et al. BMJ Innovations (2022) CC

Cutaneous leishmaniasis (CL) is a neglected infectious endemic disease that is transmitted through the bite of a vector insect (sandfly) of the Lutzomyia genus,typical of rural geographical territories, and causes disfiguring skin ulcers and disabilities. It is estimated that CL affects between 600�... more

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A four-step process for building sustainable access to diagnosis and treatment of Chagas disease

Batista, C.; Forsyth, C.; Herazo, F.; et al. Pan American Journal of Public Health (2019) CC

Over 6 million people worldwide are infected with Trypanosoma cruzi, the protozoan that causes Chagas disease (CD). T. cruzi is transmitted by triatomine insects, congenitally, through uncontrolled blood donations and organ transplants, and via consumption of food or drink contaminated by triatomi... more

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New generations free of HIV, syphilis, hepatitis B and Chagas disease in the Americas 2018 - EMTCT Plus

M. Alonso González; M. B. Mello; L. Sereno; et al. Pan American Health Organization; World Health Organization (Americas); Unicef (2019) C_WHO

Washington, D.C. 2019

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Modelling historical changes in the force-of-infection of Chagas disease to inform control and elimination programmes: application in Colombia

Cucunubá, Z.; Nouvellet, P.; Conteh, L. et al. BMJ Global Health (2022) CC

WHO's 2020 milestones for Chagas disease include having all endemic Latin American countries certified with no intradomiciliary Trypanosoma cruzi transmission, and infected patients under care. Evaluating the variation in historical exposure to infection is crucial for assessing progress and for und... more

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Tuberculosis in Brazil: the impact of the COVID-19 pandemic

Fernandes Maia, C.M.; Barbosa Martelli, D. R.; Mendes L. da Silveira, D. M.; et al. Sociedade Brasileira de Pneumologia e Tisiologia (2022) CC

J Bras Pneumol. 2022;48(2):e20220082 The spread of Severe Acute Respiratory Syndrome - Coronavirus 2 (SARS-CoV-2) continues to progress, causing damage in several countries of the world due to its rapid transmissibility and significant mortality rates, despite government measures to contain its tra... more