Resultados: 38

    Using research evidence for policy-making: rapid response

    The Evidence-informed Policy Network (EVIPNet) Europe is an initiative of the WHO Regional Office for Europe. It supports WHO Member States to develop a culture and practice of designing health policies based on the best available research evidence. Annual Network meetings with a different composition of...

    For which strategies of suicide prevention is there evidence of effectiveness?

    Suicide is a serious global public health problem; it is associated with an array of factors, including mental illness, social isolation, physical illness, substance abuse, family violence and access to means of suicide. The epidemiology of suicide rates varies across countries and regions; those in east...

    Do surgical interventions to treat obesity in children and adolescents have long- versus short-term advantages and are they cost-effective?

    During the last decades the prevalence of childhood and adolescent obesity in Europe has grown. Although it is possibly levelling off in some areas of Europe, the scale of childhood obesity and its associated morbidities and costs remains considerable. Obese children and adolescents are more likely than ...

    What is the evidence on effectiveness of empowerment to improve health?

    Within the last decades, social exclusion, disparities, and absolute poverty – almost 3 billion people living on less than US $2.00 per day – have grown despite globalization and rising per-capita income in many developing nations. Income ratios of the richest 20% of the population to the poorest 20%...

    How effective would antiviral vaccination and antiviral drug prevention and treatment strategies be for reducing the impact of the next influenza pandemic?

    An influenza pandemic seems inevitable. The H5N1 influenza virus, known as the avian influenza, is currently circulating in Asia and has appeared in other regions. Avian influenza (flu), which has been transmitted from birds to humans on a limited basis, can be rapidly fatal, with a reported death rate o...

    What is the evidence on school health promotion in improving health or preventing disease and, specifically, what is the effectiveness of the health promoting schools approach?

    School health promotion, based on a wide range of research and practice, has evolved over the course of the last 50 years, alongside health promotion in other settings. During the 1990s, WHO, working jointly with the European Commission and the Council of Europe, developed the health promoting schools in...

    What evidence is there for the prevention and screening of osteoporosis?

    Osteoporosis – an excessive decrease in bone mass – is more common in women than in men. It is a particularly common condition among elderly women in affluent countries. Osteoporosis is a risk factor for fractures, which occur most commonly at the wrist, spine and hip. Other important risk factors fo...

    What is known about the effectiveness of economic instruments to reduce consumption of foods high in saturated fats and other energy-dense foods for preventing and treating obesity?

    Overweight and obesity are increasingly prevalent in Europe. In the European Region, the growing prevalence of overweight – a body mass index (BMI) over 25 kg/m2 – ranges from about 25% to 75% of the adult population. Up to a third of the adult population, about 130 million people, are obese – with...

    What effects do mobile phones have on people’s health?

    During recent years, the use of mobile phones has increased substantially and has been paralleled by a growing concern about the effects on health attributed to exposure to the electromagnetic fields produced by them and their base stations. Demonstrating that radiation causes adverse effects on health w...

    What is the impact of HIV on families?

    In Europe, the number of people infected with human immunodeficiency virus (HIV) is increasing. More infections of heterosexuals are appearing, and young people and women are becoming more vulnerable. For these people, the introduction of highly active antiretroviral therapy (HAART) now allows them to li...