Case-Control Study on Individual and Collective Therapeutic Education for At-Risk Cardiovascular Patients in General Medicine

To assesses the impact of therapeutic education on reducing the risk and/or cardiovascular morbidity and mortality for hypertensive patients compared to regular follow-up. Secondary objectives: - To describe the development of cardiovascular risk score in the three groups over 5 years: individual education, collective education and control group (regular follow-up); - To compare morbidity and mortality in the 3 groups; - To compare the impact of individual or collective action against standard follow-up; - To compare the results of individual action to collective action; - To analyse the psychosocial profile of respondents to either method; - To identify factors justifying the choice of either method or association; - To describe and compare the quality of life of patients in the 3 groups.