Social factors associated to binge drinking: a cross-sectional survey among Brazilian students in private high schools

<p>Abstract</p> <p>Background</p> <p>Binge drinking (BD) seems to be related to health and social complications among adolescents. Considering that knowledge about BD in developing countries is limited and that in Brazil high socioeconomic status is a risk factor for alcohol abuse, this study sheds light about this phenomenon among adolescents from a different cultural background than prior North-American and European studies.</p> <p>Methods</p> <p>Brazilian students (n = 2691) selected through a representative, stratified and clustered sampling method were asked to answer a self-report questionnaire. The questionnaire contained questions about patterns of alcohol consumption, religious beliefs, leisure activities, family structure and relationships. Data were analyzed with basic contingency tables with Chi-square tests followed by a decision tree analysis and weighted logistic regression.</p> <p>Results</p> <p>Almost thirty-five percent of the students reported recent binge drinking. BD in the past month was positively associated with older age (aOR = 1.5[1.2-1.7]), male gender (aOR = 1.5[1.2-2.0]) going out with friends almost every night (aOR = 33.9[14.2-80.7]), not living with mother (aOR = 2.4[1.3-4.7]), believing in God with little conviction (aOR = 1.6[1.2-2.0]) and rarely talking to parents about anything (aOR = 1.7[1.3-2.2]) or always about drugs (aOR = 1.8[1.3-2.5]). Factors inversely associated with BD were: paying lower monthly tuition fees (aOR = 0.5[0.4-0.9]), living with people who do not get drunk (aOR = 0.6[0.4-0.7]) and frequent engagement in worships (aOR = 0.7[0.5-0.9]).</p> <p>Conclusion</p> <p>The habit of BD in adolescents enrolled in private high schools in Brazil is strongly linked to the frequency with which they go out with friends at night. Factors such as religiosity, expressed by trust in God and participation in worship, and being enrolled in a school with cheaper tuition fees were associated with avoidance of BD in this population.</p

AN ANTI-INFLAMMATORY AS A RECREATIONAL DRUG in BRAZIL

Universidade Federal de São Paulo, Dept Psychobiol, Brazilian Ctr Informat Psychotrop Drugs CEBRID, BR-04023062 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Psychobiol, Brazilian Ctr Informat Psychotrop Drugs CEBRID, BR-04023062 São Paulo, BrazilWeb of Scienc

INHALANTS AS INTERMEDIATE DRUGS BETWEEN LEGAL and ILLEGAL DRUGS AMONG MIDDLE and HIGH SCHOOL STUDENTS

The aims of this study are to: (1) describe the prevalence and sociodemographic characteristics of inhalant use among middle and high school students in Brazil, and (2) test the hypothesis of inhalants being intermediate drugs between legal and illegal drug use. A representative sample of 5226 students from private schools in São Paulo, Brazil, was selected to answer a self-report questionnaire. Weighted data was analyzed through Cox proportional hazards models. in the overall sample, inhalants seems to be an intermediate drug, since prior inhalant initiation was associated with first marijuana use, adjusted for previous alcohol and tobacco initiation.Universidade Federal de São Paulo, Dept Prevent Med, BR-04022000 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Psychobiol, BR-04022000 São Paulo, BrazilColumbia Univ, Dept Epidemiol, New York, NY USAUniversidade Federal de São Paulo, Dept Prevent Med, BR-04022000 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Psychobiol, BR-04022000 São Paulo, BrazilWeb of Scienc