Los puntos clave no están disponibles para este artículo en este momento.
WHO's upcoming report Global health risks will identify the global and regional mortality and disease burden associated with 24 health risks. These risk factors range from environmental risks such as exposure to smoke from indoor solid fuel use, to metabolic risks such as high blood pressure. The report finds that five leading risk factors (childhood underweight, unsafe sex, alcohol use, unsafe water and sanitation, and high blood pressure) are responsible for one-quarter of all deaths in the world and one-fifth of all disability-adjusted life years (DALYs). Success in reducing exposure to these five risk factors alone would increase global life expectancy by nearly 5 years.
Stevens et al. (Tue,) studied this question.