in western asia, afghan refugees constitute one of the main vulnerable populations with drug and hiv treatment needs. however, there is not considerable provision of drug and hiv services for this group. the study aimed to describe the provision of drug treatment and harm reduction services for afghan refugees in iran, the most populous persian gulf country. with the collaboration of the united...

Disease (particularly HIV) has increased our motivation to reconsider how the current help system deals with drug-related problems. A more concrete focus on disease prevention as an additional goal has, for many, lead to a reevaluation of the goals of drug help work. Such a critical examination shows how much there is to improve within the system even in the absence of blood borne disease. Inte...

introduction: suicide is the third cause of mortality in america, second leading cause of death in developed countries, and one of the major health problems. self-harm is self-inflicted damage to one’s self with or without suicidal intent. in the present study, the predictive factors of suicide attempt and non-suicidal self-harm were evaluated in patients referred to emergency department (ed) w...

About three-quarters of the resources of Canada's Drug Strategy are directed towards enforcement-related efforts, despite a lack of scientific evidence to support this approach and little, if any, evaluation of the impacts of this investment. In this feature article, Kora deBeck, Evan Wood, Julio Montaner and Thomas Kerr report on a study that examined expenditures and activities related to the...

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Over the last 20 years, whether as an overarching concept, or as shorthand for specific interventions, ‘harm reduction’ has changed the way we think about and respond to drug problems in Europe. Debates continue today about what sort of interventions legitimately fall under the heading of harm reduction, and what value they bring. However, measures that reduce harm, but do not specifically atte...

Several studies assessed the relationship between depression and dimensions of temperament/character using the Cloninger's model of personality and the TCI-R. The aim of this study is clarify the relation between depression and personality in men and women who are expecting a baby. The Temperament and Character Inventory-Revised Form and the Beck Depression Inventory were administered to 65 pre...

Information retrieval systems typically weight the importance of search terms according to document and collection statistics (such as by using tf idf scores, where less common terms are given higher weight). We consider here the scenario where a user can express her own subjective weighting of the importance of the terms that form the query on top of the system-generated weighting, and show ho...