Latest database descriptions

the composite rate of adverse outcomes [ Time Frame: day 7 ]
Adverse outcomes include intubation with mechanical ventilation requirement and death (Stage ≥ 6 on "Ordinal Scale for Clinical Improvement" of the World Health Organization) within 7 days after inclusion.

Obtain indicators on the health and living conditions of young people.
-Find out the prevalence of use and starting age of use for different psychoactive substances (legal and illegal);
-Have an indication of the trends of these indicators;
-Identify the characteristics and factors associated with these behaviours.
Until 2003, assess factors such as depression and anxiety. In 2008, an anorexia/bulimia module was included.
In 2010, a module on betting and gambling was added.

Tool integrated to the information system on drug users (including general population surveys, the information system regarding treated users, the surveillance system TREND: Recent Trends and New Drugs, ...)
By monitoring all of the information systems, we can observe the trends in terms of users' situation, practices, use consequences, ...
Reception and harm reduction support centres for drug users (CAARUDs) welcome a high number of precarious users or who are not yet under care within the health system. They have mobile units who go and meet the users and squat intervention teams.
This data is therefore used to follow up non-recreational, active and mostly precarious drug users.

Evaluate the place of different screen practices in the lives of adolescents, with a particular focus on video games.