[Problems related to alcohol drinking among youth in Jujuy, Argentina].
ABSTRACT To examine drinking patterns and alcohol-related problems among youth in Jujuy, Argentina.
A survey was conducted in 2005 with a representative sample of 9th grade youth (12 to 17 years old) including sociodemographic and consumption data, and the AUDIT-C test.
Nine percent of girls and 11% of boys reported hazardous drinking; 12% of girls and 19% of boys reported dependence symptoms. The odds ratio for dependence symptoms (adjusted OR 0.7; 95%CI: 0.6-0.8) and for hazardous drinking (adjusted OR 0.7; 95%CI: 0.6-0.8) was significantly lower for girls compared with boys. Older age, working, and attending night school were risk factors for hazardous drinking, dependence symptoms, and harmful drinking.
A significant proportion of youth reported problematic patterns of alcohol drinking, highlighting the need to implement prevention and treatment interventions tailored to the adolescent population.
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ABSTRACT: Adolescent rats exhibit ethanol-induced locomotor activity (LMA), which is considered an index of ethanol's motivational properties likely to predict ethanol self-administration, but few studies have reported or correlated ethanol-induced LMA with conditioned place preference (CPP) by ethanol at this age. The present study assessed age-related differences in ethanol's motor stimulating effects and analyzed the association between ethanol-induced LMA and conventional measures of ethanol-induced reinforcement. Experiment 1 compared ethanol-induced LMA in adolescent and adult rats. Subsequent experiments analyzed ethanol-induced CPP and conditioned taste aversion (CTA) in adolescent rats evaluated for ethanol-induced LMA. Adolescent rats exhibit a robust LMA after high-dose ethanol. Ethanol-induced LMA was fairly similar across adolescents and adults. As expected, adolescents were sensitive to ethanol's aversive reinforcement, but they also exhibited CPP. These measures of ethanol reinforcement, however, were not related to ethanol-induced LMA. Spontaneous LMA in an open field was, however, negatively associated with ethanol-induced CTA. © 2012 Wiley Periodicals, Inc. Dev Psychobiol.Developmental Psychobiology 05/2012; 55(4). · 3.16 Impact Factor
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ABSTRACT: This study investigated the association between alcohol and violence among Argentine youth. Data from the 2007 Argentina Global School-based Student Health Survey (GSHS), a nationally representative survey of middle school students, were examined using age-adjusted logistic regression models. Of the 1,328 participating students aged 13 to 15 years old, 51.9% reported drinking alcohol in the previous month, with higher rates among males (p=0.04) and older students (p<0.01). Both male and female drinkers were nearly twice as likely as non-drinkers to report being physically attacked, being in a physical fight, and having thoughts about self-directed violence. Among drinkers, those who reported poor mental health, were victims of bullying, used tobacco or drugs, or skipped school without per- mission were approximately twice as likely as other drinkers to have engaged in violent activities. Public health interventions targeting violence among young adolescents should be developed in combination with alcohol education programs.Jornal de pediatria 01/2013; 89(1):100-7. · 1.07 Impact Factor