• F Limosin.
• Service de psychiatrie de l'adulte et du sujet âgé, hôpital Corentin-Celton, groupe hospitalier - hôpitaux universitaires Paris-Ouest, Assistance publique-Hôpitaux de Paris (AP-HP), 4, parvis Corentin-Celton, 92130 Issy-les-Moulineaux, France; Sorbonne Paris-Cité, université Paris Descartes, 75006 Paris, France; Inserm, U894, centre de psychiatrie et neurosciences, 75014 Paris, France. Electronic address: frederic.limosin@ccl.aphp.fr.
• Encephale. 2014 Apr 1; 40 (2): 129-35.

AbstractThe highest consumption levels of alcohol are found in the developed world, mostly the Northern Hemisphere. After a slight decrease at the beginning of the 1990s, alcohol use in the European Region increased with an average adult per capita consumption amounting to 12.5 litres of pure alcohol per capita for the year 2009. In France, adult consumption was 12.7 litres of pure alcohol per capita for the year 2009, and it is estimated that 1.5 to 2 million of adults are alcohol-dependent (4-5% of the adult population) and 5 million are excessive drinkers. The harmful use of alcohol is one of the world's leading health risks. Alcohol is the direct cause of more than 30 diseases and a causal factor in more than 60 major types of diseases and injuries, resulting in approximately 2.5 million deaths each year. Approximately 4% of all deaths worldwide and 4.5% (7.4% for men and 1.4% for women) of the global burden of disease and injury are attributable to alcohol. In 2004 in the EU, 15.2% of all disability-adjusted life years (DALYs) in men and 3.9% of all DALYs in women were lost due to alcohol. While the impact of alcohol consumption and dependence on mortality and disease is substantial, there are also many psychosocial consequences, including violence, family problems, child neglect and abuse, absenteeism and lost productivity in the workplace. This means that alcohol consumption and dependence have sizable impacts on many people other than the drinker. These effects add up to a staggering number of alcohol-attributable social costs, which can be estimated at € 155.8 billion a year in Europe. Despite all these consequences, many individuals with alcohol use disorders remain untreated although effective treatments exist. From 37 community-based psychiatric epidemiology studies that used standardized diagnostic instruments and included data on the percentage of individuals receiving care for alcohol abuse or dependence, the median rate of untreated cases of these disorders was calculated across the studies. Alcohol abuse and dependence had the widest treatment gap at 78.1% worldwide, and 92% in Europe. In this context, healthcare systems must adapt to meet the needs of patients who currently do not receive specialized care.Copyright © 2014 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

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