Cohort for Evaluating Structural and Individual Factors Among Drug-Users FRESH-PEF73308-en Perrine ROUX Cohort for Evaluating Structural and Individual Factors Among Drug-Users COSINUS FRESH-PEF73308-en 73308 FRESH-PEF73308 Marc AURIACOMBE Perrine ROUX Marie JAUFFRET-ROUSTIDE Laurence LALANNE-TONGIO INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) UNIVERSITE DE STRASBOURG UNIVERSITE D'AIX MARSEILLE Epidemiology France Portal (PEF) null Marc;AURIACOMBE Perrine;ROUX Marie;JAUFFRET-ROUSTIDE Laurence;LALANNE-TONGIO General medicine Infectious disease medicine Psychiatry Addiction medicine Disorders due to substance use Behavioral determinants: Addiction Behavioral determinants Objectives: The main aims of this study are to assess the impact of structural factors (e.g. attendance at CAARUD [Reduction Support Centres for Drug Users] and CSAPA [Specialised Addiction Treatment Support and Prevention Centres]; prison; other environmental factors) and individual traits (personal history; sociodemographic factors; substance use; addictive disorder; other comorbidities) on trends in drug use, practices and treatment path; drug-user social circumstances, experience of violence and drug-related offences. Secondary aims involve drawing a map of the socio-behavioural situation of drug users; estimating the prevalence of specific drug use within the sample and to better understand the needs of drug users for treating addiction and also for screening and the management of disorders associated with drug use. null France Individuals Patients population Male Female Other Young Adult (19 to 24 years) Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Inclusion criteria includes: regular users of illicit substances or diverted pharmaceuticals, who have injected drugs at least once within the last month; over 18 years old. Participant-reported health data Health event/morbidity Health care consumption and services Quality of life/health perception Other [500-1000[ individuals Interview with the participant (including clinical) Observational Study Observational Study Cohort study 680 Unknown Restricted access Contact the scientist in charge Access on specific project only