Cross-sectional study of health between 15 and 25 years of age in the Languedoc-Roussillon region FRESH-PEF73132-en Valérie DESMARTIN-BELARBI Cross-sectional study of health between 15 and 25 years of age in the Languedoc-Roussillon region FRESH-PEF73132-en 73132 FRESH-PEF73132 Valérie DESMARTIN-BELARBI Inca RUIZ CREAI-ORS OCCITANIE (CREAI-ORS LR) Epidemiology France Portal (PEF) REGION OCCITANIE null Valérie;DESMARTIN-BELARBI Inca;RUIZ professional apprenticeship comparative study regional study social marginalisation psychological factor socioeconomic factor health indicator weight-for-height index local integration mission troubled person typology adolescent contraception student quality of life behaviour harmful to health state of health languedoc roussillon anxiety disorder General medicine Behavioral determinants Behavioral determinants: Eating habits Socio-demographic and economic determinants: Employment Socio-demographic and economic determinants To perform an analysis of the situation, to add needs to the analysis and finally to aid in the decision. To illuminate: the social fragility that is very related to the level of qualification; the health experienced by youths in a region below the national average for populations of the same age; phenomena of different addictive practices according to the level of qualification; problems of access to food; worrisome indexes of unhappiness and suicidal thoughts. Comparison of results with a previous survey null France Occitanie Individuals General population Male Female Young Adult (19 to 24 years) Apprentices: apprentices who have signed an apprenticeship contract on 1 January 2012 in one of the CFA requested for the survey (with a size greater than 50 apprentices outside of an apprenticeship section and CFAs connected to universities) Youth enrolled in one of the local missions of Languedoc-Roussillon Student enrolled in one of five universities in the Languedoc-Roussillon region: three in Montpellier, one in Nîmes and one in Perpignan Participant-reported health data Health event/morbidity Health care consumption and services Quality of life/health perception Repeated cross-sectional study Other Administrative database (employees pupils students etc.) [1000-10000[ individuals Converting or copying information into a structured record Interview with the participant (including clinical) Observational Study Observational Study 3420 (2012 study) Unknown Restricted access Contact the principal investigator Access on specific project only