A family outreach intervention for engaging young out-of-treatment drug users: pre- versus post-treatment comparison.

Only a small fraction of drug users worldwide enter treatment each year. We evaluated the efficacy of a systemic family outreach intervention (SFOI) for young, untreated drug users, using a quasi-experimental design in which the experimental group (EG) received SFOI and the control group (CG) received traditional outreach work (OW). Both pre- and post-treatment, we administered the Addiction Severity Index-6 (ASI-6), the Family Environment Scale (FES), and tests of parental practices and risky behavior.

[Smoking habit in school age children, in Chile].

Background: In Chile, there is no information about the prevalence of smoking among basic and high school students.

Aim: To study the prevalence of smoking among school age population. MATERAL AND METHODS: A cross sectional survey was conducted during 2001, assessing tobacco use and smoking habit in a representative sample of 15,119 randomly selected students.