Latest database descriptions

General objective: To investigate prognostic hepatic factors in A1AT deficient children. Investigation of factors associated with onset of complications: portal hypertension and its complications, severe liver failure, liver transplantation, abnormalities during respiratory function exploration. Secondary objectives: - To organise an active homogenised cohort follow-up. - To ensure that new cases are recorded. - To create a reference network in order to homogenise treatment.

General objectives:
- To investigate the medium-term health effects from the explosion at the AZF plant that occurred in September 2001 in the population of workers;
- To test access procedures for medical-administrative data (ERASMUS) for monitoring large prospective cohorts.

General objective: The general objective is to evaluate the impact of three intervention strategies, to develop individual skills, to identify and support those at risk, to create a favourable environment, alone or by association, regarding awareness, attitudes and behaviour of adolescents towards food and physical activity and to measure corpulence using anthropometric markers. Secondary objectives: - To assess the feasibility of implementing each strategy in secondary schools; - To analyse the psychological and sociological factors involved in adherence and the success or failure of the implemented actions.

To assess the interest in a specific therapy; Multidimensional Family Therapy (MDFT) is given to adolescents who are misusing or addicted to cannabis.
To develop a therapeutic method in the European context, especially in France, that is effective in the field of adolescent addiction; to develop psychotherapy evaluation methods.