among university students. The objective of this study was to assess the level of association
between lifestyle and socioeconomic status and the prevalence of alcohol, tobacco,
medicine, and “illicit drug” use in the last 12 months among university students. METHODS:
The sample included 926 undergraduate students in the Biology Department of a university
in São Paulo who completed an anonymous, self-applied questionnaire in 2000 and 2001 …