[What works in selective prevention of alcohol and cannabis use among vulnerable young people?].

Résumé

OBJECTIVE: Selective prevention tackle vulnerable factors associated to problem consumption and social exclusion. There are few effective programs in our context. Study aims were first to identify selective programs of alcohol and cannabis consumption for youths between 16-21, and second, to review intervention, evaluation and effects quality.METHODS: MEDLINE, PubMed, Google academics, EDDRA, SAMHSA, PBE and recommendations of PND were reviewed. Inclusion criteria were: 1) English/ Spanish programs, 2) publications