Abstract 32: Global Burden and Control of Hypertension in 2010: Analysis of Population-Based Studies from 89 Countries

Circulation ◽  
2015 ◽  
Vol 131 (suppl_1) ◽  
Author(s):  
Katherine T Mills ◽  
Joshua D Bundy ◽  
Tanika N Kelly ◽  
Jennifer E Reed ◽  
Patricia M Kearney ◽  
...  
Keyword(s):  
Global Health ◽  
Population Based ◽  
High Income ◽  
Global Burden ◽  
Middle Income ◽  
Middle Income Countries ◽  
Preventable Risk Factor ◽  
High Prevalence ◽  
And Control ◽  
Low And Middle Income

Background: Hypertension is an important global health challenge due to its high prevalence and resulting cardiovascular disease and chronic kidney disease. Hypertension is the leading preventable risk factor for premature death and disability worldwide. Objective: We estimated the prevalence, awareness, treatment and control of hypertension worldwide in 2010 and compared the global burden of hypertension in 2000 and 2010. Methods: We searched MEDLINE for published reports from January 1, 2001 to June 30, 2014 and supplemented with manual searches of references from retrieved articles. We included population-based studies and applied sex-age-specific prevalence of hypertension from each country to population data to assess the number of hypertensive adults in each region and globally. Proportions of awareness, treatment and control from each country were applied to hypertensive populations to obtain regional and global estimates. Results: An estimated 29.8% (95% confidence interval 29.6-30.0%) of the world’s adult population in 2010 had hypertension (30.7% [30.4-31.0%] in men and 28.8% [28.6-29.0%] in women). The estimated total number of hypertensive adults in 2010 was 1.33 billion (1.32-1.34 billion); 346 million (336-356 million) in high-income and 985 million (977-994 million) in low- and middle-income countries. From 2000 to 2010, the age-standardized prevalence of hypertension increased by 2.5% worldwide. The hypertension prevalence decreased 3.5% in high-income countries, whereas the prevalence increased 4.5% in low- and middle-income countries. In addition, from 2000 to 2010 the number of hypertensive adults increased by 354 million (334 million in low- and middle-income countries compared to 19 million in high-income countries). Proportions of hypertension awareness, treatment and control worldwide in 2010 were 43.5% (43.1-44.0%), 33.8% (33.3-34.2%), and 12.3% (12.1-12.6%), respectively. The proportion of hypertension control was 27.7% (27.0-28.3%) in high-income and 6.9% (6.7-7.1) in low- and middle-income countries. Conclusions: Prevention and treatment of hypertension should be a global health priority due to its high prevalence and low control rate globally, especially in low- and middle-income countries.

scholarly journals The burgeoning role of global health diplomacy to alleviate suffering of cancer patients in low- and middle-income countries

2020 ◽  
Vol 12 (3) ◽  
pp. 231-233
Author(s):  
Melissa Adomako ◽  
Alaei Kamiar ◽  
Abdulla Alshaikh ◽  
Lyndsay S Baines ◽  
Desiree Benson ◽  
...  
Keyword(s):  
Global Health ◽  
Evidence Base ◽  
International Affairs ◽  
Global Health Diplomacy ◽  
Middle Income ◽  
Middle Income Countries ◽  
Health Diplomacy ◽  
Health Practitioners ◽  
And Control ◽  
Low And Middle Income

Abstract The science of global health diplomacy (GHD) consists of cross-disciplinary, multistakeholder credentials comprised of national security, public health, international affairs, management, law, economics and trade policy. GHD is well placed to bring about better and improved multilateral stakeholder leverage and outcomes in the prevention and control of cancer. It is important to create an evidence base that provides clear and specific guidance for health practitioners in low- and middle-income countries (LMICs) through involvement of all stakeholders. GHD can assist LMICs to negotiate across multilateral stakeholders to integrate prevention, treatment and palliative care of cancer into their commercial and trade policies.

scholarly journals Alzheimer’s Disease Diagnostics Must Be Globally Accessible

2021 ◽  
pp. 1-3
Author(s):  
Nicholas Clute-Reinig ◽  
Suman Jayadev ◽  
Kristoffer Rhoads ◽  
Anne-Laure Le Ny
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Global Health ◽  
Low Cost ◽  
High Income ◽  
Middle Income ◽  
Middle Income Countries ◽  
Disease Diagnostics ◽  
Low And Middle Income

Dementia and Alzheimer’s disease (AD) are global health crises, with most affected individuals living in low- or middle-income countries. While research into diagnostics and therapeutics remains focused exclusively on high-income populations, recent technological breakthroughs suggest that low-cost AD diagnostics may soon be possible. However, as this disease shifts onto those with the least financial and structural ability to shoulder its burden, it is incumbent on high-income countries to develop accessible AD healthcare. We argue that there is a scientific and ethical mandate to develop low-cost diagnostics that will not only benefit patients in low-and middle-income countries but the AD field as a whole.

scholarly journals Early Detection of CKD: Implications for Low-Income, Middle-Income, and High-Income Countries

2020 ◽  
Vol 31 (9) ◽  
pp. 1931-1940 ◽  
Author(s):  
Marcello Tonelli ◽  
James A. Dickinson
Keyword(s):  
Early Detection ◽  
Low Income ◽  
Population Based ◽  
Case Finding ◽  
High Income ◽  
Opportunity Costs ◽  
Middle Income ◽  
Middle Income Countries ◽  
Use Of Resources ◽  
Low And Middle Income

CKD is common, costly, and associated with adverse health outcomes. Because inexpensive treatments can slow the rate of kidney function loss, and because CKD is asymptomatic until its later stages, the idea of early detection of CKD to improve outcomes ignites enthusiasm, especially in low- and middle-income countries where renal replacement is often unavailable or unaffordable. Available data and prior experience suggest that the benefits of population-based screening for CKD are uncertain; that there is potential for harms; that screening is not a wise use of resources, even in high-income countries; and that screening has substantial opportunity costs in low- and middle-income countries that offset its hypothesized benefits. In contrast, some of the factors that diminish the value of population-based screening (such as markedly higher prevalence of CKD in people with diabetes, hypertension, and cardiovascular disease, as well as high preexisting use of kidney testing in such patients) substantially increase the appeal of searching for CKD in people with known kidney risk factors (case finding) in high-income countries as well as in low- and middle-income countries. For both screening and case finding, detection of new cases is the easiest component; the real challenge is ensuring appropriate management for a chronic disease, usually for years or even decades. This review compares and contrasts the benefits, harms, and opportunity costs associated with these two approaches to early detection of CKD. We also suggest criteria (discussed separately for high-income countries and for low- and middle-income countries) to use in assessing when countries should consider case finding versus when they should consider foregoing systematic attempts at early detection and focus on management of known cases.

scholarly journals The Global Burden of Surgical Disease: An Analysis on Inaccessible Surgical Care in Low and Middle Income Countries

2018 ◽  
Vol 7 (1) ◽  
pp. 8-15 ◽  
Author(s):  
Chau Huynh ◽  
Minh NQ Huynh
Keyword(s):  
Global Health ◽  
Financial Burden ◽  
Surgical Care ◽  
Anaesthetic Management ◽  
Global Burden ◽  
Political Climate ◽  
Middle Income ◽  
Surgical Interventions ◽  
Middle Income Countries ◽  
Low And Middle Income

Worldwide, 4.8 billion people do not have access to safe, adequate surgical care and anaesthetic management. Surgical care has been deemed “the neglected child of global health,” a startling reminder of the disparities in health services. The provision of surgical interventions can avert 11% of the global burden of disease and 1.5 million deaths each year. Many obstacles exist for low- and middle-income countries (LMIC) to progress towards accessible surgical care. The first challenge is delivering cost-effective surgical care despite financial constraints and political turmoil. Foreign aid was established to alleviate the financial burden and its contributions have been pivotal. However, based on the political climate in certain countries, funds are siphoned to government sectors other than health care. Moreover, the lack of infrastructure, equipment, and personnel in LMIC compound the issue. The other challenge is determining if surgery is as feasible and effective as non-surgical health interventions. Surgical care is crucial and this paper aims to assess the challenges that limit its stature in global health discussions. The paper will address the influence of financing, infrastructure, workforce, service delivery, and information management on surgical care, and the current resolutions, such as humanitarian aid missions.

scholarly journals Clinical stroke research in resource limited settings: Tips and hints

2017 ◽  
Vol 13 (2) ◽  
pp. 129-137 ◽  
Author(s):  
Jeyaraj D Pandian ◽  
Hueiming Liu ◽  
Dorcas BC Gandhi ◽  
Richard I Lindley
Keyword(s):  
Global Health ◽  
Research Training ◽  
Research Question ◽  
Research Capacity ◽  
High Income ◽  
Middle Income ◽  
Middle Income Countries ◽  
Regulatory Processes ◽  
Stroke Research ◽  
Low And Middle Income

Background Most stroke research is conducted in high income countries, yet most stroke occurs in low- and middle-income countries. There is an urgent need to build stroke research capacity in low- and middle-income countries. Aims To review the global health literature on how to improve research capacity in low- and middle-income countries, provide additional data from the recently completed ATTEND Trial and provide examples from our own experience. Summary of review The main themes from our literature review were: manpower and workload, research training, research question and methodology and research funding. The literature and our own experience emphasized the importance of local stakeholders to ensure that the research was appropriate, that there were robust local ethics and regulatory processes, and research was conducted by trained personnel. Research training opportunities can be developed locally, or internationally, with many international schemes available to help support new researchers from low- and middle-income country settings. International collaboration can successfully leverage funding from high income countries that not only generate data for the local country, but also provide new data appropriate to high income countries. Conclusions Building stroke research capacity in low- and middle-income countries will be vital in improving global health given the huge burden of stroke in these countries.

Epidemiology

2019 ◽  
pp. 14-23
Author(s):  
Navneet Kapur ◽  
Robert Goldney
Keyword(s):  
Suicidal Behaviour ◽  
Large Population ◽  
Population Based ◽  
High Income ◽  
Middle Income ◽  
Middle Income Countries ◽  
Global Epidemiology ◽  
Current Concern ◽  
A Current ◽  
Low And Middle Income

This chapter examines the global epidemiology of suicidal behaviour. Up to one million people die by suicide every year, and about three quarters of these are in low- and middle-income countries. Twenty to thirty times this number harm themselves or attempt suicide. Global rates are probably under-reported, and the iceberg model of suicidal behaviour (showing that much suicidal behaviour is ‘under the waterline’ and thus hidden) is a helpful way of conceptualizing this. In most countries, men are greatly over-represented amongst people who die by suicide. There is a current concern about men in midlife in many high-income settings. Although suicidal behaviour can vary widely in incidence, it tends to share common antecedents. However, it should be borne in mind that the results of large population-based studies do not always apply to individuals.

scholarly journals The Global Cohort of Doctoral Students: Building Shared Global Health Research Capacity in High-Income and Low- and Middle-Income Countries

2021 ◽  
Vol 87 (1) ◽  
Author(s):  
Semira Abdelmenan ◽  
Christopher T. Andersen ◽  
Fentabil Getnet ◽  
Hari S. Iyer ◽  
Kesaobaka Molebatsi ◽  
...  
Keyword(s):  
Global Health ◽  
Doctoral Students ◽  
Health Research ◽  
Research Capacity ◽  
High Income ◽  
Global Health Research ◽  
Middle Income ◽  
Middle Income Countries ◽  
Low And Middle Income

scholarly journals Global Justice and Health Systems Research in Low- and Middle-Income Countries

2015 ◽  
Vol 43 (1) ◽  
pp. 143-161 ◽  
Author(s):  
Bridget Pratt ◽  
Adnan A. Hyder
Keyword(s):  
Global Health ◽  
International Research ◽  
Global Justice ◽  
High Income ◽  
Ethical Framework ◽  
Middle Income ◽  
Middle Income Countries ◽  
Systems Research ◽  
Health Justice ◽  
Low And Middle Income

More than a decade ago, Solomon Benatar and Peter Singer argued that “a new, proactive research ethics…must ultimately be concerned with reducing inequities in global health and achieving justice in health research and health care.” Towards this objective, a limited amount of recent scholarship has started to consider whether a theoretical basis exists for the position that international research should help promote global health equity and, if so, what the implications are for its conduct. Theories of justice from political philosophy establish obligations for parties in high-income countries to improve the health of parties in low- and middle-income countries (LMICs). These theories have been shown to provide grounds for the claim that international research should be conducted to advance justice in global health. What this means for research actors from high-income countries is the focus of a recently proposed ethical framework: “research for health justice.”

scholarly journals Adherence to Food-Based Dietary Guidelines: A Systemic Review of High-Income and Low- and Middle-Income Countries

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 1038
Author(s):  
Ana Carolina B. Leme ◽  
Sophia Hou ◽  
Regina Mara Fisberg ◽  
Mauro Fisberg ◽  
Jess Haines
Keyword(s):  
English Language ◽  
Economic Status ◽  
High Income ◽  
Dietary Guidelines ◽  
Systemic Review ◽  
Healthy Children ◽  
Future Health ◽  
Middle Income ◽  
Middle Income Countries ◽  
Low And Middle Income

Research comparing the adherence to food-based dietary guidelines (FBDGs) across countries with different socio-economic status is lacking, which may be a concern for developing nutrition policies. The aim was to report on the adherence to FBDGs in high-income (HIC) and low-and-middle-income countries (LMIC). A systematic review with searches in six databases was performed up to June 2020. English language articles were included if they investigated a population of healthy children and adults (7–65 years), using an observational or experimental design evaluating adherence to national FBDGs. Findings indicate that almost 40% of populations in both HIC and LMIC do not adhere to their national FBDGs. Fruit and vegetables (FV) were most adhered to and the prevalence of adhering FV guidelines was between 7% to 67.3%. HIC have higher consumption of discretionary foods, while results were mixed for LMIC. Grains and dairy were consumed below recommendations in both HIC and LMIC. Consumption of animal proteins (>30%), particularly red meat, exceeded the recommendations. Individuals from HIC and LMIC may be falling short of at least one dietary recommendation from their country’s guidelines. Future health policies, behavioral-change strategies, and dietary guidelines may consider these results in their development.

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