A WHO Guideline for Emergency Risk Communication (ERC) policy and practice.
Recent public health emergencies, such as the Ebola virus disease outbreak in West Africa (2014–2015), the emergence of the Zika virus syndrome in 2015–2016 and multi-country yellow fever outbreaks in Africa in 2016, h...ave highlighted major challenges and gaps in how risk is communicated during epidemics and other health emergencies. The challenges include the rapid transformation in communications technology, including the near-universal penetration of mobile telephones, the widespread use and increasingly powerful influence of digital media which has had an impact on ‘traditional’ media (newspapers, radio and television), and major changes in how people access and trust health information. Important gaps include considerations of context – the social, economic, political and cultural factors influencing people’s perception of risk and their risk-reduction behaviours.
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STUDY REPORT | This study of the impact of the Nepal earthquake of 25 April, 2015, aims to understand the impact factors leading to the exclusion of older people and persons with disabilities from humanitarian action, barriers to their inclusion, and the extent to which their skills and knowledge we...re utilised to promote inclusive humanitarian action and, using this understanding, to formulate a set of recommendations for promoting inclusion. These recommendations will be used to sensitise the broader humanitarian community to the need for inclusive disaster risk management practices in future emergency responses which pay attention to factors such as gender, age, disability and ethnicity, and build upon the capacities of older people and persons with disabilities.
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The synthesis looked across the evaluations and reviews as mentioned above to draw lessons and conclusions across the different contexts. The synthesis aims to identify:
recurrent issues, patterns and trends, and promising initiatives and lessons learned from existing programming including main...streaming in how UNHCR prevents, mitigates and responds to the risks of SGBV;
institutional management and leadership for SGBV in UNHCR;
factors which are contributing to success, including sustainability of services, and those which are inhibiting it;
the extent to which questions on SGBV are part of UNHCR evaluations of emergency responses;
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The publication conveys the quantitative surveillance results focusing on tobacco use and noncommunicable disease (NCD) related behaviours among youth (13–15 years) in Member States of the WHO South-East Asia Region, namely, the Global School-based Student Health Survey (GSHS) and the Global Youth... Tobacco Survey (GYTS). This publication contains selected indicators relating to tobacco use and other related risk behaviours of youth (aged 13–15 years) in Member States of the WHO South-East Asia Region. The tobacco indicators are mainly taken from GYTS and other indicators relating to risk behaviours (dietary behaviours, physical activity, alcohol use, drug use, mental health, violence and unintentional injury, sexual behaviours, protective factors and hygiene) are taken from GSHS. The latest findings from surveys conducted in Member States are presented in the publication.
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This publication presents guidance on good practice from the Ayeyarwaddy Delta in Myanmar, outlining the key factors which contributed to the successful implementation and outcome of a range of community-based Disaster Risk Reduction initiatives implemented by the Myanmar Consortium for Community Re...silience (MCCR).
The content was developed over a period of two months between November-December 2015, involving a desk review of MCCR project documents including impact studies, monitoring reports and newsletters. Field visits were undertaken to the Ayeyarwaddy Delta to document the perspectives of key stakeholders at community level, including a total of 93 adults (men and women) and 57 children (girls and boys) from eight communities targeted under the DIPECHO IX project.
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Journal of the International AIDS Society 2017, vol. 20:e25026
In Myanmar, men who have sex with men (MSM) experience high risk of HIV infection. However, access to HIV testing and prevention services remains a challenge among this marginalized population. The objective of this study was to est...imate population prevalence and correlates of prior HIV testing among young MSM (YMSM) and informs the development of HIV testing and intervention programmes that respond to the specific needs of this population.
https://doi.org/10.1002/jia2.25026
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The publication conveys the most recent quantitative surveillance results focusing on noncommunicable disease (NCDs)-related risk behaviours among adults from the WHO STEPwise approach to NCD risk factor surveillance (STEPS) and tobacco use among adults from the Global Adult Tobacco Survey (GATS) in... Member States of the WHO South-East Asia Region. This publication contains selected indicators relating to tobacco use and other related risk behaviours of adults in Member States of the WHO South-East Asia Region. The tobacco indicators are taken from GATS or STEPS and other indicators relating to risk behaviours (history– dietary behaviours, physical activity, alcohol use, cervical cancer screening; physical measurements – body mass index, blood pressure, waist circumference; biochemical measurements – fasting blood glucose level, blood glucose level 2 hours after glucose load, total blood cholesterol, urine sodium and urine creatinine) are taken from STEPS. The latest findings from surveys conducted in Member States are presented in the publication.
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Women, the elderly, adolescents, youth, and children,
persons with disabilities, indigenous populations, refugees,
migrants, and minorities experience the highest degree
of socio-economic marginalization. Marginalized people
become even more vulnerable in emergencies.1 This is due
to factors su...ch as their lack of access to effective surveillance
and early-warning systems, and health services. The
COVID-19 outbreak is predicted to have significant impacts
on various sectors.
The populations most at risk are those that:
• depend heavily on the informal economy;
• occupy areas prone to shocks;
• have inadequate access to social services or political
influence;
• have limited capacities and opportunities to cope and
adapt and;
• limited or no access to technologies.
By understanding these issues, we can support the capacity
of vulnerable populations in emergencies. We can give
them priority assistance, and engage them in decision-making
processes for response, recovery, preparedness, and
risk reduction.
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15 July 2021. This report describes the demographics, clinical presentation, clinical outcomes, and risk factors among people living with HIV (PLHIV) who have been hospitalized for suspected or confirmed COVID-19.
The specific objectives of the analysis were to:
describe the clinical char...acteristics and outcomes of PLHIV hospitalized for COVID-19
assess whether PLHIV hospitalized with COVID-19 were at increased risk of presenting with severe or critical illness at admission and were at increased risk of in-hospital death compared to individuals not infected with HIV
assess risk factors associated with severe or critical illness at hospital admission and of in-hospital death among PLHIV hospitalized for COVID-19.
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Risk factors for noncommunicable diseases in Ukraine in 2019. This document summarizes the findings of the STEPS survey in Ukraine and compares them with the results of STEPS surveys carried out in other countries in the WHO European Region, as well as with selected other surveys in Ukraine. The sur...vey is designed to be repeated approximately every five years in each country to allow assessment of trends.
The study revealed very high prevalence of NCDs and their behavioural and biological risk factors in Ukraine. Data on behavioural risk factors include tobacco and alcohol use, diet, and physical activity. Data on biological risk factors include overweight and obesity, blood pressure, blood glucose, and blood lipid levels.
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Obesity is a global health problem. Its worldwide prevalence has tripled between 1975 and 2016, reaching a prevalence in Chile of 34.4%, according to the National Health Survey 2016-2017. If this condition corresponds to a risk factor or primary disease is a widely discussed issue. It is recognized ...as a disease by the American Medical Association and World Health Organization,
based on its metabolic and hormonal features, such as dysregulation of appetite, abnormal energy balance and endocrine dysfunction, among others. Its main environmental risk factors are the consumption of ultra-processed foods and sedentariness. Preventive measures at the population level are fundamental, emphasizing promotion and prevention using a transdisciplinary approach. The individual approach in the management of obesity should improve the quality of life, avoid early mortality, reduce cardiovascular risk, and reduce the progression to type 2 diabetes and incidence of cancer. Thus, an adequate management and
control of obesity would have a great impact in our society.
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The document provides information on stroke (definition, risk factors, symptoms etc.) in a descriptive way.
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...al population-based interventions to reduce CVD risk factors in the entire population.
Methods: We describe key public health considerations in identifying and managing individuals at high risk of CVD in LMICs.
Results: A main objective of any strategy to identify individuals at high CVD risk is to maximize the number of CVD events averted while minimizing the numbers of
individuals needing treatment. Scores estimating the total risk of CVD (e.g. ten-year risk of fatal and non-fatal CVD) are available for LMICs, and are based on the main CVD risk factors (history of CVD, age, sex, tobacco use, blood pressure, blood cholesterol and diabetes status). Opportunistic screening of CVD risk factors enables identification of persons with high CVD risk, but this strategy can be widely applied in low resource settings only if cost effective interventions are used (e.g. the WHO Package of Essential NCD interventions for primary health care in low resource settings package) and if treatment (generally for years) can be sustained, including continued availability ofaffordable medications and funding mechanisms that allow people to purchase medications without impoverishing them (e.g. universal access to health care). Thisalso emphasises the need to re-orient health systems in LMICs towards chronic diseases management.
Conclusion: The large burden of CVD in LMICs and the fact that persons with high
CVD can be identified and managed along cost-effective interventions mean that
health systems need to be structured in a way that encourages patient registration, opportunistic screening of CVD risk factors, efficient procedures for the management of chronic conditions (e.g. task sharing) and provision of affordable treatment for those with high CVD risk. The focus needs to be in primary care because that is where most of the population can access health care and because CVD programmes can be run effectively at this level.
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The risk factors for CVD include behavioural factors, such as tobacco use, an unhealthy diet, harmful use of alcohol and inadequate physical activity, and physiological (metabolic) factors, including high blood pressure (hypertension), high blood cholesterol and high blood sugar or glucose. Both kin...ds of factor are linked to underlying social determinants and drivers. This module focuses on the behavioural risk factors and provides information on: • tobacco use, unhealthy diet, insufficient physical activity and harmful use of alcohol as important contributors to CVDs • behavioural change, brief interventions for counselling and key points for motivational interviewing • the theory of the 5As for brief interventions, as well as sample brief interventions for each risk factor, using the 5As. Target users of this module This module is intended for trainers of primary health care workers, including physicians, nurses, and other health workers. Primary care workers should be trained on the risk factors and counselling approaches, adapting to local customs, culture and context. NCD programme managers may also use it for planning purposes.
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Halving snakebite morbidity and mortality by 2030 requires countries to develop both prevention and treatment strategies. The paucity of data on the global incidence and severity of snakebite envenoming causes challenges in prioritizing and mobilising resources for snakebite prevention and treatment.... In line with the World Health Organisation’s 2019 Snakebite Strategy, this study sought to investigate Eswatini’s snakebite epidemiology and outcomes, and identify the socio-geographical factors associated with snakebite risk.
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Background
Noncommunicable diseases are major contributors to morbidity and mortality worldwide. Modifying the risk factors for these conditions, such as physical inactivity, is thus essential. Addressing the context or circumstances in which physical activity occurs may promote physical activity a...t a population level. We assessed the effects of infrastructure, policy or regulatory interventions for increasing physical activity.
Methods
We searched PubMed, Embase and clinicaltrials.gov to identify randomised controlled trials (RCTs), controlled before-after (CBAs) studies, and interrupted time series (ITS) studies assessing population-level infrastructure or policy and regulatory interventions to increase physical activity. We were interested in the effects of these interventions on physical activity, body weight and related measures, blood pressure, and CVD and type 2 diabetes morbidity and mortality, and on other secondary outcomes. Screening and data extraction was done in duplicate, with risk of bias was using an adapted Cochrane risk of bias tool. Due to high levels of heterogeneity, we synthesised the evidence based on effect direction.
Results
We included 33 studies, mostly conducted in high-income countries. Of these, 13 assessed infrastructure changes to green or other spaces to promote physical activity and 18 infrastructure changes to promote active transport. The effects of identified interventions on physical activity, body weight and blood pressure varied across studies (very low certainty evidence); thus, we remain very uncertain about the effects of these interventions. Two studies assessed the effects of policy and regulatory interventions; one provided free access to physical activity facilities and showed that it may have beneficial effects on physical activity (low certainty evidence). The other provided free bus travel for youth, with intervention effects varying across studies (very low certainty evidence).
Conclusions
Evidence from 33 studies assessing infrastructure, policy and regulatory interventions for increasing physical activity showed varying results. The certainty of the evidence was mostly very low, due to study designs included and inconsistent findings between studies. Despite this drawback, the evidence indicates that providing access to physical activity facilities may be beneficial; however this finding is based on only one study. Implementation of these interventions requires full consideration of contextual factors, especially in low resource settings.
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Cardiovascular diseases (CVDs) have collectively remained the leading causes of death worldwide and substantially contribute to loss of health and excess health system costs. The Global Burden of Diseases, Injuries, and Risk Factors (GBD) Study has tracked trends in death and disability since 1990 a...nd has provided an updated perspective on the status of cardiovascular health globally, regionally, and nationally.
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Cardiovascular disease is a major cause of disability and premature death throughout the world, and contributes substantially to the escalating costs of health care. The underlying pathology is atherosclerosis, which develops over many years and is usually advanced by the time symptoms occur, genera...lly in middle age. Acute coronary and cerebrovascular events frequently occur suddenly, and are often fatal before medical care can be given. Modification of risk factors has been shown to reduce mortality and morbidity in people with diagnosed or undiagnosed cardiovascular disease.
This publication provides guidance on reducing disability and premature deaths from coronary heart disease, cerebrovascular disease and peripheral vascular disease in people at high risk, who have not yet experienced a cardiovascular event. People with established cardiovascular disease are at very high risk of recurrent events and are not the subject of these guidelines. They have been addressed in previous WHO guidelines.
Several forms of therapy can prevent coronary, cerebral and peripheral vascular events. Decisions about whether to initiate specific preventive action, and with what degree of intensity, should be guided by estimation of the risk of any such vascular event. The risk prediction charts that accompany these guidelinesb allow treatment to be targeted accord-
ing to simple predictions of absolute cardiovascular risk.
Recommendations are made for management of major cardiovascular risk factors through changes in lifestyle and prophylactic drug therapies. The guidelines provide a framework for the development of national guidance on prevention of cardiovascular disease that takes into account the particular political, economic, social and medical circumstances.
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Addressing comorbidities and risk factors for tuberculosis (TB) is a crucial component of the World Health Organization (WHO)’s End TB Strategy. This WHO operational handbook on tuberculosis. Module 6: tuberculosis and comorbidities aims to support countries in scaling up people-centred care, ...based on the latest WHO recommendations on TB and key comorbidities, and drawing upon additional evidence, best practices and inputs from various experts and stakeholders obtained during WHO processes. It is intended for use by people working in ministries of health, particularly TB programmes and the relevant departments or programmes responsible for comorbidities and health-related risk factors for TB such as HIV, diabetes, undernutrition, substance use, and tobacco use, as well as programmes addressing mental health and lung health.
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Stroke happens either when the blood supply to part of your brain is cut off because of a blood clot, or when a brain
artery ruptures and leads to a haemorrhage. Stroke is a leading cause of death and disability worldwide, but most strokes can
be prevented by addressing a small number of key risk ...factors.
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