The investigator will perform a prospective cohort study between 06/11/2015 and 06/06/2016 and data will be compared to data collected in a previous cohorts study, the AVC-69 cohort study (Porthault Chatard et al, Int J Stroke. 2012 Oct;7(7):E13), between 06/11/2006 and 06/06/2007, before the implementation of the actions in the Rhône area.