[An urban health workgroup in northern Marseille: the experiment of a health and living environment network].

The réseau santé cadre de vie (health and living environment network) was created in 2007 by the Atelier Santé Ville (Urban Health Workgroup) with the support of the CUCS in a run-down residential area of Marseille. Its aim is to improve the health of residents living in the private jointly-owned property of Kallisté by acting on factors determining lifestyle practices and the living environment. With the help of associations and institutions involved in the local network, a range of activities targeting local residents have been developed to promote access to healthcare and prevention and improve the living environment.