This version of Field Trials of Health Interventions includes seven new chapters on conducting systematic literature reviews, trial
governance, preliminary studies and pilot testing, budgeting and accounting, intervention costing and economic analysis, and Phase IV studies. Before new interventions... are released into disease control programmes, it is essential that they are carefully evaluated in ‘field trials’. These may be complex and expensive undertakings, requiring the follow-up of hundreds, or thousands, of individuals, often for long periods. This manual was designed to provide guidance on the practical issues in great detail
more
Notable progress has also been made on other key health indicators such as reducing maternal, infant and child deaths and malnutrition, increasing immunization coverage, eliminating infectious diseases such as polio and reducing the incidence of malaria, tuberculosis and diarrhoeal diseases.
But ...despite such substantial progress, the country now faces new and emerging new challenges such as the rising burden of noncommunicable diseases, increased risks associated with disasters, environmental threats and health emergencies during disease outbreaks including the COVID-19 pandemic that is a serious public health threat to Bangladesh. To establish a resilience system for future potential pandemics, the national capacity for emergency preparedness and early response to health emergencies needs to be bolstered considerably.
more
This report is not a country scorecard. Rather, its purpose is to act as a compass to guide progress towards health in the SDGs.
There has been a significant improvement in the state of health in the region with healthy life expectancy - time spent in full health - in the region increasing from 50....9 years to 53.8 between 2012 and 2015 - the most marked increase of any region in the world.
What is making Africans sick is changing. The top killers are still lower respiratory infections, HIV and diarrhoeal disease and countries have routinely focused on preventing and treating this trio, often through specialized programmes. The payoff has been significant declines in deaths due to these diseases. There has been a 50% reduction in the burden of disease caused by what have been the top 10 killers since 2000 and death rates have dropped from 87.7 to 51.1 deaths per 100,000 persons between 2000 and 2015...
Chronic diseases like heart disease and cancer are now claiming more lives with a person aged 30 to 70 in the region having a one in five chance of dying from a noncommunicable disease (NCDs).
Countries are specifically failing to provide essential services to two critical age groups – adolescents and the elderly...
more
Oral diseases are among the most common chronic diseases worldwide and constitute a major public health problem due to the huge health and economic burden on individuals, families, societies, and health care systems. The recent emphasis on the role of determinants of health, common risk factors and ...their recognition in the context of the growing burden of noncommunicable diseases (NCDs) provides good opportunities for integrating oral health into NCD prevention and control efforts. This Strategy for oral health in South-East Asia, 2013-2020, presents guidance to Member States in developing national policy and action plans to improve oral health within existing socioeconomic, cultural, political and health system contexts. It expresses the consensus on major strategies in the area of oral health promotion as well as oral disease prevention and control for the South-East Asia Region aiming at reducing the health and socioeconomic burden resulting from oral diseases, reducing oral health inequities, and improving the quality of life of the population.
more
Updated guidance. The guidance provides useful information to staff working in prisons, as well as to health and prison authorities, explaining how to prevent and address a potential outbreak of COVID-19. In addition, it aims to protect the health and well-being of all those who live and work in, an...d visit, these settings and the general population at large. People deprived of their liberty, and living or working in enclosed environments in close proximity, are likely to be more vulnerable to the COVID-19 disease than the general population. Moreover, correctional facilities may amplify and enhance COVID-19 transmission beyond their walls.
more
Childhood obesity is a major public health problem globally, which could undermine progress towards achieving the Sustainable Development Goals. Prevention is recognized as the most efficient means of curbing the epidemic; however, given the scale of the problem and the many children who need profes...sional support due to the severity of the disease and/or obesity-related complications, health systems all over Europe must take steps to develop obesity management systems. The aim of this project was to assess the response of health care delivery systems in 19 countries in the WHO European Region to the childhood obesity epidemic.
more
10 May 2021. Manufactureres:
SK Bioscience Co. Ltd. [COVID-19 Vaccine (ChAdOx1-S [recombinant])]
Serum Institute of India Pvt. Ltd. [COVISHIELD™, ChAdOx1 nCoV-19 Corona Virus Vaccine (Recombinant)]
The ChAdOx1-S/nCoV-19 [recombinant] vaccine is a replication-deficient adenoviral vecto...r vaccine against coronavirus disease 2019 (COVID-19). The vaccine expresses the SARS-CoV-2 spike protein gene, which instructs the host cells to produce the protein of the S-antigen unique to SARS-CoV-2, allowing the body to generate an immune response and to retain that information in memory immune cells. Efficacy shown in clinical trials in participants who received the full series of vaccine (2 doses) irrespective of interval between the doses was 63.1%, based on a median follow-up of 80 days, but tended to be higher when this interval was longer. The data reviewed at this time support the conclusion that the known and potential benefits of ChAdOx1-S/nCoV-19 [recombinant] vaccine outweigh the known and potential risks.
more
This document is based on currently available scientific evidence on treatment for drug use disorders and sets out a framework for the implementation of the Standards, in line with principles of public health care. The Standards identify major components and features of effective systems for the tre...atment of drug use disorders. They describe treatment modalities and interventions to match the needs of people at different stages and severities of drug use disorders, in a manner consistent with the treatment of any chronic disease or health condition. The Standards are aspirational, and such, national or local treatment services or systems need not attempt to meet all the standards and recommendations made in this document all at once. However over time, progressive quality improvement, with ‘evidence-based and ethical practice’ as an objective, can and should be expected to achieve better organized, more effective and ethical systems and services for people with drug use disorders.
more
Primary care represents the first level of personal health care services in the community, which ensures accessible, continual,
whole-person care for health needs throughout an individual’s lifespan. Primary care professionals work with patients and
their families to address their immediate and ...long-term health needs and not just for a set of specific diseases with an
approach that addresses the broader determinants of health and the interrelated aspects that influence people’s physical,
mental, and social well-being.
Nurses have a key role to play in primary care in expanding, connecting and coordinating care. Through their training and
work, they are well placed and have been shown to provide safe and effective care in disease prevention, diagnosis,
treatment, management and rehabilitation. The purpose of this document is to provide guidance and inspiration for
policymakers, instructors, managers and clinicians
more
For the primary health worker in a low/middle-income country (LMIC) setting, delivering quality primary care is challenging. This is often complicated by clinical guidance that is out of date, inconsistent and informed by evidence from high-income countries that ignores LMIC resource constraints and... burden of disease. The Knowledge Translation Unit (KTU) of the University of Cape Town Lung Institute has developed, implemented and evaluated a health systems intervention in South Africa, and localised it to Botswana, Nigeria, Ethiopia and Brazil, that simplifies and standardises the care delivered by primary health workers while strengthening the system in which they work. At the core of this intervention, called Practical Approach to Care Kit (PACK), is a clinical decision support tool, the PACK guide. This paper describes the development of the guide over an 18-year period and explains the design features that have addressed what the patient, the clinician and the health system need from clinical guidance, and have made it, in the words of a South African primary care nurse, ‘A tool for every day for every patient’. It describes the lessons learnt during the development process that the KTU now applies to further development, maintenance and in-country localisation of the guide: develop clinical decision support in context first, involve local stakeholders in all stages, leverage others’ evidence databases to remain up to date and ensure content development, updating and localisation articulate with implementation.
more
Challenged by the health emergency, Primary Health Care (PHC) professionals remodeled their work processes and realized that many of the innovations implemented in an emergency manner to respond to the pandemic of COVID are here to stay. The initiative APS Forte no SUS - no combate à pandemia de CO...VID-19 gathered experiences from all over the country, executed by engaged health workers who, despite the difficulties imposed by the new disease, fight daily to improve the offer and care in health in the Unified Health System (SUS). With the help of digital technologies, teams and professionals of the Family Health Strategy overcome daily one of the main challenges of APS in this pandemic: ensuring access to health services. Digital tools gain strength in the agenda for strengthening the SUS, so well represented in this initiative.
more
INTRODUCTION: The COVID-19 pandemic has disrupted health systems around the world. The objectives of this study are to estimate the overall effect of the pandemic on essential health service use and outcomes in Mexico, describe observed and predicted trends in services over 24 months, and to estimat...e the number of visits lost through December 2020.
METHODS: We used health information system data for January 2019 to December 2020 from the Mexican Institute of Social Security (IMSS), which provides health services for more than half of Mexico's population-65 million people. Our analysis includes nine indicators of service use and three outcome indicators for reproductive, maternal and child health and non-communicable disease services. We used an interrupted time series design and linear generalised estimating equation models to estimate the change in service use and outcomes from April to December 2020. Estimates were expressed using average marginal effects on the risk ratio scale.
RESULTS: The study found that across nine health services, an estimated 8.74 million patient visits were lost in Mexico. This included a decline of over two thirds for breast and cervical cancer screenings (79% and 68%, respectively), over half for sick child visits and female contraceptive services, approximately one-third for childhood vaccinations, diabetes, hypertension and antenatal care consultations, and a decline of 10% for deliveries performed at IMSS. In terms of patient outcomes, the proportion of patients with diabetes and hypertension with controlled conditions declined by 22% and 17%, respectively. Caesarean section rate did not change.
CONCLUSION: Significant disruptions in health services show that the pandemic has strained the resilience of the Mexican health system and calls for urgent efforts to resume essential services and plan for catching up on missed preventive care even as the COVID-19 crisis continues in Mexico.
more
In 2015, 5.9 million children under age five died (1). The major causes of child deaths globally are pneumonia, prematurity, intrapartum-related complications, neonatal sepsis, congenital anomalies, diarrhoea, injuries and malaria (2). Most of these diseases and conditions are at least partially cau...sed by the environment. It was estimated in 2012 that 26% of childhood deaths and 25% of the total disease burden in children under five could be prevented through the reduction of environmental risks such as air pollution, unsafe water, sanitation and inadequate hygiene or chemicals.
more
There is a broad consensus nowadays that the Earth is warming up as a result of greenhouse gas emissions caused by anthropogenic activities. It is also clear that current trends in the fields of energy, development and population growth will lead to continuous and ever more dramatic climate change. ...This is bound to affect the fundamental prerequisites for maintaining good health: clean air and water, sufficient food and adequate housing. The planet will warm up gradually, but the consequences of the extreme weather conditions such as frequent
storms, floods, droughts and heat-waves will have sudden onset and acute repercussions. It is widely accepted that climate change will have an impact on the spread of infectious diseases in Europe, which is likely to bring about new public health risks in the majority of cases. Transmission of infectious diseases depends on a number of factors, including climate and environmental elements. Foodborne and waterborne diseases, for instance, are associated with high temperatures. Disease-transmitting vectors (e.g. mosquitoes, sandflies and ticks) are highly sensitive to climate conditions, including temperature and humidity; their geographical distribution will widen as climate conditions change, potentially allowing them to spread into regions where they are not currently able to live.
The primary purpose of this manual on climate change and infectious diseases is to raise the awareness and the level of knowledge of health workers at national, regional and local levels in the former Yugoslav Republic of Macedonia on the health risks associated with climate change and infectious diseases. This manual was devel-
oped as part of the WHO Regional Office for Europe project, Protecting health from climate change: a seven–country initiative, implemented with financial support from the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety.
more
En 2015, el 26% de los decesos de 5,9 millones de niños que murieron antes de cumplir los cinco años podría haberse prevenido
abordando los riesgos medioambientales; una impactante oportunidad perdida. El período prenatal y de la primera infancia
representa un escenario de particular vulnerabi...lidad, donde los peligros medioambientales pueden conducir al parto prematuro y otras complicaciones, y aumentar el riesgo de desarrollar una enfermedad de por vida, como enfermedades respiratorias, enfermedades cardiovasculares y cáncer. De este modo, el medio ambiente representa un factor importante en la salud infantil, así como una gran oportunidad de implementar mejoras, con efectos observados en cada región del mundo
more
En 2015, 26 % des décès de 5,9 millions d'enfants de moins de cinq ans auraient pu être évités si les facteurs de risque
environnementaux avaient été pris en compte – cette possibilité manquée de sauver des vies est révoltante. La période prénatale
et de la petite enfance constitue u...ne source de vulnérabilité particulière, les menaces environnementales pouvant provoquer une
naissance prématurée et d'autres complications, et accroître le risque de maladies chroniques, et notamment de troubles respiratoires, de maladie cardiovasculaire et de cancer. L'environnement est donc un facteur majeur de la santé des enfants et offre d'importantes possibilités d'amélioration dont les effets se manifestent dans toutes les régions du monde.
more
These guidelines are based on the 3rd Edition of the WHO Guidelines (Published 2015) World Health Organization’s Guidelines for the treatment of malaria. Additional literature surveys have been undertaken. Factors that were considered in the choice of therapeutic options included effectiveness, sa...fety, and impact on malaria transmission and on the emergence and spread of antimalarial drug resistance. On-going surveillance is critical given the spread of artemisinin resistance in Southeast Asia, although not yet confirmed anywhere in Africa. The guidelines on the treatment of malaria in South Africa aim to facilitate effective, appropriate and timeous treatment of malaria, thereby reducing the burden of this disease in our communities. This is essential to further reduce the malaria case fatality rates currently recorded in South Africa, to decrease malaria transmission and to limit resistance to antimalarial drugs.
more
The chapter Dementia in Latin America and the Caribbean: Prevalence, Incidence, Impact, and Trends over Time, is part of the publication series titled “Decade of Healthy Aging: situation and challenges”. This document aims to provide an outline of the current situation in Latin America and the C...aribbean in respect of the prevalence and incidence of dementia and its impact on the health status of older people. As dementia is a significant global health problem which also has social and economic impacts this document highlights the importance of monitoring dementia in the region. The document evidences that dementia is one of the main contributors to dependence and disability in older people in Latin America and the Caribbean and, although its prevalence and incidence increase exponentially with age, it is not part of normal aging. Alzheimer’s disease is the most common dementia, and there is no cure for this condition, but with timely diagnosis is possible to ameliorate symptoms. It is important to assess what are the needs of people leaving with dementia and their families and to integrate dementia risk reduction strategies in pre-existing strategies for other non-communicable diseases. As shown in the report, despite the huge burden dementia is still underdiagnosed, and it is fundamental to better monitor its prevalence, incidence and the different societal impact that dementia can have. For that, it is crucial to promote the use of harmonized methodologies to address this information in a broader number of studies and countries in the region. This can contribute to the generation of direct actions to decrease dementia risk and lead to healthier lives for people with dementia and their families.
more
La carga de la diabetes es enorme, posicionándola como uno de los principales desafíos que enfrenta la salud pública en la actualidad. Actualmente, se estima que 62 millones de personas viven con diabetes en la Región de las Américas y las proyecciones muestran que su prevalencia seguirá aumen...tando en los próximos años. La Región muestra el mayor número de años de vida saludable perdidos (ya sea por discapacidad o muerte prematura) debido a la diabetes en todo el mundo. Los altos costes asociados a su tratamiento producen una pesada carga económica. Sus complicaciones pueden afectar seriamente la calidad de vida de las personas que viven con diabetes, sus familias y la sociedad y sobrecargar los sistemas de salud. Este informe muestra los últimos datos comparables internacionalmente sobre la diabetes y sus principales factores de riesgo por año, país y sexo. También incluye un resumen de la respuesta de los sistemas de salud de los países a la diabetes, incluidos planes nacionales, objetivos, vigilancia, directrices y acceso a medicamentos y tecnologías esenciales, y sintetiza información sobre las complicaciones relacionadas con la diabetes y la estrecha relación entre la diabetes y otras patologías, como enfermedades cardiovasculares, tuberculosis y COVID-19.
more
This country cooperation strategy (CCS) outlines how the World Health Organization (WHO) will work with the Lao People’s Democratic Republic over the next five years (2024–2028), supporting the implementation of the five-year health sector development plans and the Health Sector Reform Strategy ...2021–2030 to attain the Sustainable Development Goals (SDGs) by 2030.
The Lao People’s Democratic Republic experienced substantial economic growth in the 30 years prior to the coronavirus disease (COVID-19) pandemic, contributing to reduced poverty and significant progress toward the SDGs. However, the COVID-19 pandemic brought this development to a halt. It was anticipated that the COVID-19 recovery and the tremendous population growth in recent years would provide opportunities for a shift toward more sustainable and inclusive development in the years ahead. In 2023, however, the contrary was the case. Rural residents, including many ethnic minorities, continued to face marginalization because of limited access to education, health care and economic opportunities.
Despite the challenges of COVID-19 and other disease outbreaks, the country has made significant improvements in health. Nonetheless, progress has been uneven and not everyone has benefited from these achievements. In the mountainous region, many people lack access to quality health care because of the unequal distribution of well-trained health-care workers. Preventable deaths due to poor-quality health care for children and newborns, infants and mothers remain a concern, as do communicable diseases such as sexually transmitted infections and tuberculosis. The increasing burden of noncommunicable diseases and the health impact of worsening climate change further heighten the need for strengthened and resilient health systems, which are at risk due to an underfunded health sector and weak economy.
This CCS aims to address remaining and future challenges as well as health needs while creating an impact that is sustainable. It identifies three strategic priorities and nine deliverables (Table 1) to support the attainment of the national vision of Health for all by all, as articulated in the 9th Health Sector Development Plan 2021–2025. It contributes to the country’s goals to achieve universal health coverage, graduate from least developed country status by 2026 and attain SDGs by 2030.
more