Organization of Smoking Cessation in Pregnant Women With the Implementation of the 5A Strategy in New Aquitaine.

In this research, there are 4 categories of research participants: * Healthcare professionals: the target of the 5A-QUIT-N intervention from whom data will be collected to meet the secondary objective of the effectiveness conditions. * Stakeholders: individuals involved in the implementation of the research and intervention from whom data will be collected to meet the secondary objective of the effectiveness conditions. * Women who have just given birth and who smoke tobacco in early pregnancy: indirect beneficiaries of the intervention, from whom data will be collected to meet the primary objective of effectiveness. * Co-parent (partner) of the new-born child of the woman who has just given birth included in the study Inclusion criteria for the intervention The inclusion criteria for the clusters are : \- Territory of maternity attractiveness in New Aquitaine The inclusion criteria for care providers within the clusters are: * All institutions, structures and organizations and health professionals likely to participate in the follow-up of pregnant women * All institutions, structures and organizations and health professionals specializing in addictology or tobaccoology The inclusion criteria for pregnant women within the clusters are : \- All pregnant women who have smoked tobacco (at least 2 times a week, for at least 1 week) during the pregnancy (including the period when she was unaware of the pregnancy) Inclusion criteria for the primary objective measures: The…