Latest database descriptions

1. Determine the cognitive score at 8 years old.
2. Determine wether the child is schooled in general or specialized school.

Study on the increased risk of cancer, including lung cancer, after chronic exposure to ionising radiation, including alpha emitters (radon descendants, uranium dust). Professional cofactors and smoking are taken into account. Secondary objective: The cohort study benefits from high quality individual registration of exposure to various carcinogens on an annual basis, as well as long-term follow-up (over 20 years on average). All causes of death are recorded regularly. It is also possible to study risks other than cancer in this cohort, including the risk of cardiovascular or respiratory death. The extrapolation of risk per unit of exposure enables the assessment of low-dosage risk, at levels regularly encountered by some of the French population. This is especially true for the estimation of cancer risk per unit of radon exposure in the home.

Two objectives:
1) Estimate the prevalence and the severity of allergic and respiratory diseases in rural areas, especially asthma and OCPD.
2) Study the environmental factors in rural areas in liaison with the development of these diseases, and in particular better focus on the role of biological and chemical air pollutants in the risk of allergic and respiratory diseases in rural areas.

General objective: To identify individual epidemiological, environmental, immunological, social, genetic and virological risk determinants of infection by influenza A (H1N1) swine-like-(SWL) virus Secondary Objectives: - to describe the impact on public health in terms of morbidity, complications and health care resources for A (H1N1)-SWL infection; - to characterise the “natural” history of the infection and its variability, to determine how it is transmitted; - to study the individual and collective determinants of the variable clinical expressions of the infection; - to study behavioural changes induced by pandemic and assess the level of risk perception and its evolution over time; - to evaluate penetrance, application and effectiveness of control measures in place (treatment, vaccination, barriers); - to characterise the homeotypic and heterotypic immunity of participants, according to age – evaluate herd immunity and to study innate and acquired cellular immunity subsequent to infection by this virus; - To characterise viral diversity and evolutionary mechanisms of virus A (H1N1)-SWL; to study the onset of drug resistance - to build and test anticipation models in real time on the impact of pandemic on the population and to simulate different control scenarios.