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Approximately 80% of the 463 million adults worldwide with diabetes live in low-income and middle-income countries (LMICs). A major obstacle to designing evidence-based policies to improve diabetes outcomes in LMICs is the scarce availability of nationally representative data on the current patterns
...
of treatment coverage. The objectives of this study were to estimate the proportion of adults with diabetes in LMICs who receive coverage of recommended pharmacological and non-pharmacological diabetes treatment; and to describe country-level and individual-level characteristics that are associated with treatment.
more
The state of diabetes treatment coverage in 55 low-income and middle-income countries: a cross-sectional study of nationally representative, individual-level data in 680 102 adults 2021
Flood, D.; Seiglie, J.A.; Dunn, M.; et al.
The Lancet Healthy Longevity Volume 2, Issue 6e340-e351June 2021
(2021)
CC2
Approximately 80% of the 463 million adults worldwide with diabetes live in low-income and middle-income countries (LMICs). A major obstacle to designing evidence-based policies to improve diabetes outcomes in LMICs is the scarce availability of nationally representative data on the current patterns
...
of treatment coverage. The objectives of this study were to estimate the proportion of adults with diabetes in LMICs who receive coverage of recommended pharmacological and non-pharmacological diabetes treatment; and to describe country-level and individual-level characteristics that are associated with treatment.
more
Diabetes Burdens: 10.5% adults around the world are currently loving with diabetes.
Community health workers (CHWs) play a vital role in facilitating social connectedness, building trust, decrease stigma, and link communities to essential healthcare and social support services. More studies are needed to understand the factors facilitating these interactions among CHWs, clients, an
...
d community members.
more
The availability, prices and affordability of essential medicines in Malawi: A cross-sectional study
The Malawian government recently introduced cost-covering consultation fees for self-referral patients in tertiary public hospitals. Previously, patients received medicines free of charge in government-owned health facilities, but must pay elsewhere. Before the government implements a payment policy
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in other areas of health care, it is important to investigate the prices, affordability and availability of essential medicines in Malawi.
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Given the intimate association between silicosis and tuberculosis, understanding the epidemiology of the South African gold mining industry silicosis epidemic is essential to current initiatives to control both silicosis and tuberculosis in this population, one of the most heavily affected globally.
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The study’s objectives were to compare the prevalence of silicosis among working black gold miners in South Africa during 2004–2009 to that of previous studies, including autopsy series, and to analyse the influence of silicosis and/or tuberculosis on exiting employment.
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The article examines the epidemiology of chronic obstructive pulmonary disease (COPD) in the Middle East, North Africa, and Turkey. It provides an overview of COPD prevalence, associated risk factors, and challenges in diagnosis and treatment across these regions. The
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study highlights smoking and environmental exposures, such as dust and pollution, as significant contributors to COPD. It also points out the gaps in awareness, healthcare infrastructure, and the availability of diagnostic tools, which hinder effective management of the disease. The authors emphasize the need for comprehensive public health strategies, education, and improved access to healthcare to address the COPD burden in these areas.
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Asthma is the most common chronic disease in children globally. The Global Asthma Network (GAN) Phase I study aimed to determine if the worldwide burden of asthma symptoms is changing.
This updated cross-sectional
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study used the same methods as the International study of Asthma and Allergies in Childhood (ISAAC) Phase III. Asthma symptoms were assessed from centres that completed GAN Phase I and ISAAC Phase I (1993–95), ISAAC Phase III (2001–03), or both. We included individuals from two age groups (children aged 6–7 years and adolescents aged 13–14 years) who self-completed written questionnaires at school. We estimated the 10-year rate of change in prevalence of current wheeze, severe asthma symptoms, ever having asthma, exercise wheeze, and night cough (defined by core questions in the questionnaire) for each centre, and we estimated trends across world regions and income levels using mixed-effects linear regression models with region and country income level as confounders.
Overall, 119 795 participants from 27 centres in 14 countries were included: 74 361 adolescents (response rate 90%) and 45 434 children (response rate 79%). About one in ten individuals of both age groups had wheeze in the preceding year, of whom almost half had severe symptoms. Most centres showed a change in prevalence of 2 SE or more between ISAAC Phase III to GAN Phase I. Over the 27-year period (1993–2020), adolescents showed a significant decrease in percentage point prevalence per decade in severe asthma symptoms (–0·37, 95% CI –0·69 to –0·04) and an increase in ever having asthma (1·25, 0·67 to 1·83) and night cough (4·25, 3·06 to 5·44), which was also found in children (3·21, 1·80 to 4·62). The prevalence of current wheeze decreased in low-income countries (–1·37, –2·47 to –0·27], in children and –1·67, –2·70 to –0·64, in adolescents) and increased in lower-middle-income countries (1·99, 0·33 to 3·66, in children and 1·69, 0·13 to 3·25, in adolescents), but it was stable in upper-middle-income and high-income countries.
Trends in prevalence and severity of asthma symptoms over the past three decades varied by age group, country income, region, and centre. The high worldwide burden of severe asthma symptoms would be mitigated by enabling access to effective therapies for asthma.
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Asthma, hay fever and eczema are three common chronic conditions. There have been no recent multi-country data on the burden of these three conditions in adults; the aims of this study are to fill this evidence gap.
The Global Asthma Network Phase
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I is a multi-country cross-sectional population-based study using the same core methodology as the International Study of Asthma and Allergies in Childhood Phase III. It provides data on the burden of asthma, hay fever and eczema in children and adolescents, and, for the first time, in their parents/guardians.
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Asthma management and control in children, adolescents, and adults in 25 countries: a Global Asthma Network Phase I cross-sectional study
García-Marcos, L.; Chiang, C. Y.; Asher, I.; et al.
The Lancet Global Health Volume 11, Issue 2e218-e228February 2023
(2023)
CC2
Asthma is one of the most common non-communicable diseases globally. This study aimed to assess asthma medicine use, management plan availability, and disease control in childhood, adolescence, and adulthood across different country settings.
BMC Infectious Diseases volume 23, Article number: 342 (2023).
Tuberculosis (TB) is among the leading causes of death globally. The disease has a huge burden in Namibia, with a case notification rate of at least 442 per 100,000. To date, Namibia is among the countries with the highest global TB bur
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den, despite all efforts to reduce it. This study aimed to determine the factors associated with the unsuccessful treatment outcomes of the Directly Observed Therapy Short course (DOTS) programme in the Kunene and Oshana regions.
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The Lancet Regional Health - Americas 2024;30: 100681
Published Online 3 February 2024 https://doi.org/10.1016/j.lana.2024.100681
J Int AIDS Soc., 26: e26121. https://doi.org/10.1002/jia2.26121. A person-centred model incorporating structured choice in biomedical prevention and care delivery options in settings with demographically diverse groups, in rural Kenya and Uganda, was responsive to varying personal preferences over t
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ime in HIV prevention programmes.
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AIDS Care . 2024 Mar 26:1-9.doi: 10.1080/09540121.2024.2332445
THELANCETID-D-16-00800 S1473-3099(16)30318-8
Lancet Public Health 2019; 4: e89–96Published OnlineNovember 13, 2018 http://dx.doi.org/10.1016/ S2468-2667(18)30203-2
Lancet Neurol 2019 Volume 18, ISSUE 5, P459-480, May 01, 2019
Published OnlineMarch 14, 2019 http://dx.doi.org/10.1016/ S1474-4422(18)30499-X
Lancet Neurol. Volume 18, ISSUE 5, P439-458, May 01, 2019
Published Mar 11. pii: S1474-4422(19)30034-1. doi: 10.1016/S1474-4422(19)30034-1.
Lancet Neurol. 2019 Apr;18(4):357-375. doi: 10.1016/S1474-4422(18)30454-X. Epub 2019 Feb 14.
