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En esta publicación se presenta un marco para implementar la Agenda para las Américas sobre salud, medioambiente y cambio climático 2021-2030, que se estructura en torno a las funciones esenciales de la salud pública centradas en los determinantes ambientales de la salud. La Agenda es un llamami
...
ento al sector de la salud para que lidere la labor a fin de abordar los determinantes ambientales de la salud en la Región de las Américas. La Organización Panamericana de la Salud (OPS) colaborará con los Estados Miembros para alcanzar su meta y objetivo de garantizar una vida saludable y promover el bienestar para todos en todas las edades, utilizando un enfoque sostenible y equitativo que priorice la reducción de la inequidad en la salud.
more
Between 2012 and 2016, development assistance for HIV/AIDS decreased by 20·0%; domestic financing is therefore critical to sustaining the response to HIV/AIDS. To understand whether domestic resources could fill the financing gaps created by declines in development assistance, we aimed to track spe
...
nding on HIV/AIDS and estimated the potential for governments to devote additional domestic funds to HIV/AIDS.
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Hypertension is the main risk factor for developing cardiovascular disease. Each year 1.6 million deaths befall from cardiovascular disease in the region of the Americas, of which about half a million occur in people under age 70, which is considered premature and preventable death. Hypertension aff
...
ects between 20-40% of the adult population of the region, meaning that in the Americas around 250 million people suffer from high blood pressure. Hypertension is preventable or can be postponed by a set of preventive interventions, among which include the reduction of salt intake, a diet rich in fruits and vegetables, exercise and maintaining a healthy body weight. PAHO promotes policies and projects to impact on public health the prevention of hypertension through policies to reduce salt intake, to promote healthy eating, physical activity and to prevent obesity. Promotes and supports projects that facilitate access to essential medicines for the treatment of hypertension and promotes the development of human resources in health.
more
A year ago, the second Special Session of the World Health Assembly (WHASS) unanimously agreed to start a diplomatic process for a new binding instrument aimed at ensuring the international community is better prepared for the next
...
health emergencies. The establishment of an Intergovernmental Negotiating Body (INB) at the WHO paved the terrain for a proper negotiation, which has started to unfold. The INB will be releasing the “conceptual zero draft” of the treaty text in early December 2022.
more
The ethical governance of research assumes the existence of a national entity (or subnational if applicable, according to the constitution of a country) in charge of supervising the research ethics committees (RECs) that review and monitor research with human beings. This supervision includes the ac
...
creditation of the RECs that authorize them to operate in the jurisdiction in question. This tool has the objective of facilitating the work of accreditation of RECs and ensuring that it is carried out in accordance with international ethical standards.
more
Nutrition data and information systems (ND&IS) are critical to guide the prioritisation, collection, analysis and
dissemination of nutrition data in countries. However, there is limited guidance for countries regarding how to invest
in their ND&IS and little is known about current financing alloca
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tions by both countries and donors
more
Zambia has completed the implementation of the National TB Strategic Plan (2017-2021) that set in motion the TB elimination agenda in Zambia through coordinated and accelerated TB response. During this period, the National TB and Leprosy Programme (NTLP) registered tremendous success.
The NTLP is
...
poised to attain the ambitious goal pronounced by the government of eliminating TB by 2030, in line with the Sustainable Development Goals (SDGs) and the World Health Organization End TB Strategy. The programme exponentially increased TB notifications from as low as 35,922 people with TB in 2018 to 40,726 in 2020 and in 2021 the TB notifications rose to 50,825 (a 25% increase against 2020 performance). The NTLP also registered incredible success in sustaining high TB Preventive Treatment (TPT) initiations among persons living with HIV and a high TB treatment success rate among drug-susceptible TB cases. New and relapse TB notifications in children below 15 years increased by 43%, from 2,724 in 2020 to 3,890 in 2021. TB notifications ratio between children aged 0-4 and 5-14 was 0.9, an improvement from what we achieved in 2018 (the ratio was 0.7). The proportion of TB patients who are HIV positive continued to decrease, reaching 34% in 2021 from 39% in 2020. Sustained increases in TB notifications, treatment success rate, and TPT initiations have resulted in a rapid decrease in the TB incidence rate that reached 307 per 100,000 population in 2021 against a rate of 391 in 2015.
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Diet
Institute for Health Metrics and Evaluation (IHME)
Institute for Health Metrics and Evaluation (IHME)
(2024)
CC
The webpage from the Institute for Health Metrics and Evaluation (IHME) discusses the global impact of diet on health, highlighting poor dietary habits as a major contributor to deaths worldwide, pr
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imarily through cardiovascular diseases. It emphasizes the health risks of high sodium intake and insufficient consumption of fruits, vegetables, and whole grains while advocating for dietary improvements to reduce disease burden and improve overall health.
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Cholera is an acute gastrointestinal infection caused by the bacterium Vibrio Cholerae serogroup O1 or O139, and is often linked to unsafe drinking water, lack of proper sanitation and personal hygiene. It adversely affects mostly the poor and vulnerable populations in countries, which are already d
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eprived of proper health facilities and conducive environmental conditions. The disease spreads through oro-fecal transmission by the ingestion of contaminated food or water or by person-to-person contact. It has a short incubation period of 2 hours to 5 days and the number of affected cases can rapidly increase across large regions. Cholera is a significant threat to global public health leading to an estimated 3-5 million cases per year worldwide, with an annual toll of 100,000 deaths. The disease was first reported in 1817 from the Ganges Delta of India and since then the ongoing 7th pandemic has emerged from Indonesia, reached Africa in 1970 and Somalia happens to be one of the early affected countries. Over the past few decades,
Somalia has witnessed the occurrence of repeated AWD/Cholera disease outbreaks that have caused high morbidity and mortality across the country.
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La segunda década de la vida es un periodo de rápido desarrollo y cambio biológico, cognitivo, emocional y social. Durante la adolescencia, los individuos adquieren muchos de los recursos para mantener su salud y bienestar a lo largo de su vida. Invertir en la salud y el bienestar de los y las ad
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olescentes ofrece tres ventajas: 1) adolescentes sanos hoy; 2) adultos sanos en el futuro; y 3) próximas generaciones saludables.
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The purpose of this course is to contribute to the reduction of morbidity and mortality in children and adolescents with cancer by strengthening the capacities of healthcare professionals on the early diagnosis of cancer with concepts and learning instruments that allow them to recognize the signs a
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nd symptoms of cancer in a timely and early manner.
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Guidelines for Management of ST-Elevated Myocardial Infarction
Directorate General of Health Services
Ministry of Health & Family Welfare Government of India
(2022)
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Myocardial infarctions are generally clinically classified into ST elevation MI (STEMI) and non-ST elevation MI (NSTEMI), based on changes in ECG. When blood flow to a part of the heart stops or the heart is injured and fails to receive enough oxygen required for its adequate functioning the conditi
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on is termed as STEMI or the ‘heart-attack’ in laymen language. Patients with elevated cardiac troponin levels but negative CK-MB who were formerly diagnosed with unstable angina or minor myocardial injury are now reclassified as non-ST-segment elevation Myocardial Infarction (non-STEMI) even in the absence of diagnostic changes.
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Heart failure is an important global health problem, and the associated public health and economic effect is increasing across all societies and geographies.
Epidemiological studies have estimated
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that there are more than 25 million patients with heart failure globally, and population-based studies from North America and Europe have estimated that 1–2% of people are living with heart failure. Factors such as ageing and expanding populations have contributed to increasing hospital admissions for heart failure.
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Socioeconomic status is associated with differences in risk factors for cardiovascular disease incidence and outcomes, including mortality. However, it is unclear whether the associations between cardiovascular disease and common measures of socioeconomic status—wealth and education—differ among
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high-income, middle-income, and low-income countries, and, if so, why these differences exist. We explored the association between education and household wealth and cardiovascular disease and mortality to assess which marker is the stronger predictor of outcomes, and examined whether any differences in cardiovascular disease by socioeconomic status parallel differences in risk factor levels or differences in management.
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Objective: To identify gaps in national stroke guidelines that could be bridged to enhance the quality of stroke care services in low- and
middle-income countries.
Methods: We systematically searched medical databases and websites of medical societies and contacted international organizations.
Co
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untry-specific guidelines on care and control of stroke in any language published from 2010 to 2020 were eligible for inclusion. We reviewed
each included guideline for coverage of four key components of stroke services (surveillance, prevention, acute care and rehabilitation).
We also assessed compliance with the eight Institute of Medicine standards for clinical practice guidelines, the ease of implementation of
guidelines and plans for dissemination to target audiences.
Findings: We reviewed 108 eligible guidelines from 47 countries, including four low-income, 24 middle-income and 19 high-income countries.
Globally, fewer of the guidelines covered primary stroke prevention compared with other components of care, with none recommending
surveillance. Guidelines on stroke in low- and middle-income countries fell short of the required standards for guideline development;
breadth of target audience; coverage of the four components of stroke services; and adaptation to socioeconomic context. Fewer low- and
middle-income country guidelines demonstrated transparency than those from high-income countries. Less than a quarter of guidelines
encompassed detailed implementation plans and socioeconomic considerations.
Conclusion: Guidelines on stroke in low- and middle-income countries need to be developed in conjunction with a wider category of
health-care providers and stakeholders, with a full spectrum of translatable, context-appropriate interventions.
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Background: Peripheral artery disease is a growing public health problem. We aimed to estimate the global disease burden of peripheral artery disease, its risk factors, and temporospatial trends to inform policy and public measures.
Methods: Data o
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n peripheral artery disease were modelled using the Global Burden of Disease, Injuries, and Risk Factors Study (GBD) 2019 database. Prevalence, disability-adjusted life years (DALYs), and mortality estimates of peripheral artery disease were extracted from GBD 2019. Total DALYs and age-standardised DALY rate of peripheral artery disease attributed to modifiable risk factors were also assessed.
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The term NCDs refers to a group of conditions that are not mainly caused by an acute infection, result in long-term health consequences and often create a need for long-term treatment and care. These conditions include cancers, cardiovascular diseas
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e, diabetes and chronic lung illnesses.
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This video explains why noncommunicable diseases pose a threat to countries in the Region of the Americas and what are the main strategies to prevent them by reducing associated risk factors and improving the control and care of people who suffer from them .
A collection of 8 infographics on Household Air Pollution.
As the Americas undergo profound demographic change and there are more persons aged 65 years or older than children younger than 5 years, it is crucial to recognize that national immunization programs must be redesigned to ensure comprehensive protection for individuals across the lifespan. By adopt
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ing a life course approach (LCA) to immunization, vaccination programs can be tailored to close immunity gaps at different stages of life. The life course approach foresees the establishment of multiple strategies to reduce missed opportunities for vaccination according to age group. This technical document explains the key concepts of the LCA with a focus on immunization by vaccination, as well as the underlying biological mechanisms that require the application different vaccines at different life stages according to changes to the immune system and in the epidemiological situation of a community.
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