OBJECTIVE: To determine the prevalence of the heavy use of drugs among elementary and high school students in a sample of public and private schools, and to identify associated demographic, psychological, cultural and social factors. METHODS: This report describes a cross-sectional study using an intention-type sampling technique that compared public schools in central and peripheral areas and private schools. An anonymous self-administered questionnaire was applied. The sample consisted of 2,287 elementary and high school students in the city of Campinas in 1998. Heavy use of drugs was defined as the use of drugs on 20 or more days during the 30 days preceding the survey (WHO, 1981). For the statistical analysis, polytomic logistic regress...
This study aimed to describe the family context characteristics of high school adolescents and their...
La finalidad del estudio fue identificar la asociación entre características sociales y demográficas...
A study was carried out in 1988, using a random sample of 1,441 pupils attending the elementary and ...
OBJECTIVE: To assess factors associated with drug use among adolescent students from schools providi...
OBJECTIVE: To assess prevalence and risk factors associated with drug abuse among public elementary ...
OBJECTIVE: To evaluate the association between heavy use of alcohol among students and family, perso...
We carried out a cross-sectional, population-based study comparing the prevalence of recent psychoac...
OBJECTIVE: To estimate the prevalence of alcohol consumption and alcoholism among working and non-wo...
OBJECTIVE To analyze the prevalence of exposure to psychoactive substances in public students of ba...
OBJECTIVE: To explore situations, attitudes and behavior of public elementary school education super...
El estudio tuvo como objetivo determinar el perfil socio demográfico y el uso de drogas lícitas e il...
El presente artículo objetiva verificar la superioridad de uso de substancias psicoactivas (SPAs) en...
This study aimed to investigate the prevalence of drug use severity among high school students. This...
The aim was to evaluate the prevalence of the consumption of psychoactive substances among students ...
INTRODUCTION: Many of the epidemiological studies on the consumption of legal and illegal psychoacti...
This study aimed to describe the family context characteristics of high school adolescents and their...
La finalidad del estudio fue identificar la asociación entre características sociales y demográficas...
A study was carried out in 1988, using a random sample of 1,441 pupils attending the elementary and ...
OBJECTIVE: To assess factors associated with drug use among adolescent students from schools providi...
OBJECTIVE: To assess prevalence and risk factors associated with drug abuse among public elementary ...
OBJECTIVE: To evaluate the association between heavy use of alcohol among students and family, perso...
We carried out a cross-sectional, population-based study comparing the prevalence of recent psychoac...
OBJECTIVE: To estimate the prevalence of alcohol consumption and alcoholism among working and non-wo...
OBJECTIVE To analyze the prevalence of exposure to psychoactive substances in public students of ba...
OBJECTIVE: To explore situations, attitudes and behavior of public elementary school education super...
El estudio tuvo como objetivo determinar el perfil socio demográfico y el uso de drogas lícitas e il...
El presente artículo objetiva verificar la superioridad de uso de substancias psicoactivas (SPAs) en...
This study aimed to investigate the prevalence of drug use severity among high school students. This...
The aim was to evaluate the prevalence of the consumption of psychoactive substances among students ...
INTRODUCTION: Many of the epidemiological studies on the consumption of legal and illegal psychoacti...
This study aimed to describe the family context characteristics of high school adolescents and their...
La finalidad del estudio fue identificar la asociación entre características sociales y demográficas...
A study was carried out in 1988, using a random sample of 1,441 pupils attending the elementary and ...