RESUMEN
BACKGROUND AND OBJECTIVE: The application of e-health technology to the field of substance use disorders is at a relatively early stage, and methodological quality is still variable. Few have explored the extent of utilization of communication technology in exploring risk perception by patients enrolled in substance abuse services. The Overdose RIsk InfOrmatioN (ORION) project is a European Commission funded programme, aimed to develop and pilot an e-health psycho-educational tool to provide information to drug using individuals about the risks of suffering a drug overdose. METHODS: In this article, we report on phase 1 (risk estimation), phase 2 (design), and phase 3 (feasibility) of the ORION project. RESULTS: The development of ORION e-health tool underlined the importance of an evidence-based intervention aimed in obtaining reliable evaluation of risk. The ORION tool supported a decision making process aimed at influencing the substance users' self-efficacy and the degree to which the substance users' understand risk factors. Therefore, its innovative power consisted in translating risks combination into a clear estimation for the user who will then appear more likely to be interested in his/her risk perception. CONCLUSION: Exploratory field testing and validation confirmed the next stage of evaluation, namely, collection of routine patient samples in study clinics. The associations between risk perception of overdose, engagement with the ORION tool and willingness to alter overdose risk factors, in a clinical setting across various EU member states will further confirm the ORION tool's generalisability and effectiveness.
Asunto(s)
Técnicas de Apoyo para la Decisión , Sobredosis de Droga/prevención & control , Adolescente , Adulto , Sobredosis de Droga/mortalidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Medición de Riesgo , Adulto JovenRESUMEN
BACKGROUND: The Home Office has recently published estimates which, for the first time, provide a "robust national estimate" of the number of problematic drug users in England. The 2004/05 and 2005/06 estimates are the highest estimates ever produced for England and coincide with the highest ever government annual expenditure on combating illicit drug use. METHODS AND RESULTS: Review of a range of data sources that indicate a downward trend in problematic drug use in recent years. CONCLUSIONS: The validity of the estimates is important for drug policy, and the paper considers the implications of both increasing and decreasing levels of problematic drug use.