French Observational Cohort of Usual Smokers FRESH-PEF73070-en Henri-Jean AUBIN French Observational Cohort of Usual Smokers FOCUS FRESH-PEF73070-en 73070 FRESH-PEF73070 Henri-Jean AUBIN KANTAR FRANCE HOLDINGS CENTRE HOSPITAL REGION METZ THIONVILLE ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (AP-HP) PFIZER (FRANCE) INSTITUT REGIONAL DU CANCER DE MONTPELLIER (ICM) Epidemiology France Portal (PEF) null Henri-Jean;AUBIN Behaviour smoking cessation Psychiatry Addiction medicine Depressive disorders Disorders specifically associated with stress Anxiety Behavioral determinants: Addiction Behavioral determinants Estimate smoking prevalence in France, identify smokers profiles according to their perceptions, attitudes and behaviour in relation to smoking cessation, determine predictive factors of quit attempts and assess tobacco-related behaviours and their evolutions according to the changes in the smokers' environments. null France Individuals General population Male Female Young Adult (19 to 24 years) Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Aged, 80 and over (80 years and more) men and women - aged 15 years and more Participant-reported health data Health event/morbidity One-time cross-sectional study Other Population database for statistical purposes [1000-10000[ individuals Interview with the participant (including clinical) Observational Study Observational Study 3889 Completed study Restricted access Access on specific project only