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Drug Involvement (drug + involvement)
Selected AbstractsPreliminary Effects of Brief School-Based Prevention Approaches for Reducing Youth Suicide,Risk Behaviors, Depression, and Drug InvolvementJOURNAL OF CHILD AND ADOLESCENT PSYCHIATRIC NURSING, Issue 2 2002Leona L. Eggert PhD [source] Characteristics of Household Addresses That Repeatedly Contact 911 to Report Intimate Partner ViolenceACADEMIC EMERGENCY MEDICINE, Issue 6 2004Debra Houry MD Abstract Objectives: To determine whether households that generate several 911 calls differ in important ways from those that make a single call and to determine whether households that generate repeat 911 calls for intimate partner violence (IPV) experience more severe violence than those that do not. Methods: All cases of police-documented IPV were reviewed and linked with their respective 911 calls. Each incident report was reviewed to determine the relationship between the offender and victim, demographic characteristics of the offender and victim, weapon and substance involvement, prior incidents of IPV, and violence severity. Results: Of the 1,505 IPV addresses identified during the 12-month study interval, 1,010 (67.1%) placed more than one phone call to report IPV. Sixty-nine percent of African American victims, 50.6% of white victims, and 36.8% of Hispanic victims were repeat callers (p < 0.001). There were no differences between addresses that generated repeat calls versus single calls with respect to offender alcohol or drug involvement, presence of children, victim age, or offender age. Sixty-seven percent of households with severe violence and 66.9% of households with minor violence generated repeat 911 calls (p = 0.98). Conclusions: Ethnic differences in 911 use for IPV exist between African Americans, whites, and Hispanics. However, unknown societal, economic, or cultural issues could have influenced this finding. Households that repeatedly contacted 911 during the study interval to report IPV were not more likely to experience severe violence than those that placed a single 911 call. [source] A social network perspective on heroin and cocaine use among adults: evidence of bidirectional influencesADDICTION, Issue 7 2009Amy S. B. Bohnert ABSTRACT Aims While several studies have documented a relationship between initiation of drug use and social network drug use in youth, the direction of this association is not well understood, particularly among adults or for stages of drug involvement beyond initiation. The present study sought to examine two competing theories (social selection and social influence) in the longitudinal relationship between drug use (heroin and/or cocaine) and social network drug use among drug-experienced adults. Design Three waves of data came from a cohort of 1108 adults reporting a life-time history of heroin and/or cocaine use. Setting Low-income neighborhoods with high rates of drug use in Baltimore, Maryland. Participants Participants had weekly contact with drug users and were 18 years of age or older. Measurements Drug use data were self-report. Network drug use was assessed through a social network inventory. Close friends were individuals whom the participant reported seeing daily or rated as having the highest level of trust. Findings Structural equation modeling indicated significant bidirectional influences. The majority of change in network drug use over time was due to change in the composition of the network rather than change in friends' behavior. Drug use by close peers did not influence participant drug use beyond the total network. Conclusions There is evidence of both social selection and social influence processes in the association between drug use and network drug use among drug-experienced adults. [source] Violent victimization and drug involvement among Mexican middle school studentsADDICTION, Issue 6 2006Luciana Ramos-Lira ABSTRACT Aims To answer the following research questions: (a) is there an association between violent victimization and exposure to opportunities to use marijuana, inhalants and cocaine and (b) is there an association between violent victimization and actual drug use among youth with drug-using opportunities? Design Cross-sectional survey. Setting Two middle schools located in the Historic Downtown area of Mexico City. Participants The entire body of students (n = 767; mean age 13.8 years, 52% males). Measurements Qualitative research was used to develop questions on drug exposure opportunities and violent victimization. Standardized questions on life-time alcohol, tobacco, marijuana, inhalant drugs and cocaine use were also included, as well as questions on violent victimization and other covariates. Findings One-quarter (25%) of students had an opportunity to try marijuana, inhalant drugs or cocaine; 35% who had an opportunity actually used at least one drug. In this sample, 59% had been victimized violently. Youth who had been victimized had greater odds of opportunities to use drugs compared to those who had not been victimized [adjusted odds ratio (OR) = 3.8; 95% confidence interval (CI), 2.4, 6.1]. Once exposure opportunity is taken into consideration, no association was evident between violent victimization and actual drug use (adjusted OR = 0.9; 95% CI, 0.4, 2.1). Conclusions It is possible to trace back the association between violent victimization and drug use to differences in exposure to opportunities. Limitations considered, this study suggests interventions to improve micro and macro contexts, such as families, schools and communities, so young people can have better places to live and develop. [source] The alcohol,tobacco relationship: a prospective study among adolescents in six European countriesADDICTION, Issue 12 2003J. J. L. Wetzels ABSTRACT Aim This study examined the earliest stages in drug involvement, in terms of the relationship between alcohol and tobacco use, among adolescents from six European countries (Denmark, Finland, the Netherlands, Portugal, Spain and the United Kingdom). International, gender and age differences were studied. Design, setting and participants A large international sample of European adolescents (n = 10170, mean age = 13.3 years) was followed longitudinally. Data were gathered in the autumn terms of 1998 and 1999 by means of self-administered questionnaires. Measures Adolescents' self-reports on smoking and alcohol behaviour were used. Both behaviours were classified into two categories, that of adolescents who had never used the substance and that of those who had used the substance at least once in their lives. Logistic regression was used to determine which substance was the best predictor of the subsequent use of the other substance. Findings Alcohol use and tobacco use were found to be associated with each other reciprocally. Results revealed that in Europe as a whole, tobacco use predicted subsequent alcohol use better than the converse. However, for Dutch girls, alcohol use predicted subsequent smoking behaviour better than the converse. Conclusion The findings suggest that the development of alcohol and tobacco use patterns are closely related, but the order of progression is not universal and may reflect cultural factors. [source] Psychometric Properties of the Brazilian Version of the Drug Use Screening InventoryALCOHOLISM, Issue 10 2002Denise De Micheli Background Adolescent involvement with alcohol and other drugs is rising in Brazil, and there is an increasing need for psychometrically sound assessment tools to detect early drug involvement. Methods The psychometric properties of the Brazilian version of the Drug Use Screening Inventory (DUSI) were examined in a sample composed of 71 non,drug-dependent adolescents and 142 adolescents who met DSM-III-R criteria for drug dependence. Results With a cutoff score of 13% or lower for the absolute density index of the substance use area, DUSI correctly classified 80% of the drug-dependent adolescents and 90% of the non,drug-dependent adolescents, thus correctly classifying 83.6% of the sample. Factor analysis applied to each of the 10 DUSI areas indicated their unidimensionality, with substantial percentages of variance on the first factor. The Brazilian version of DUSI presented strong internal consistency reliability for the whole sample (drug-dependents and non,drug-dependent adolescents) with an average across all 10 scales for Cronbach's , reliability coefficient of 0.96 (standard deviation = 0.02) and for the split-half reliability coefficient of 0.88 (standard deviation = 0.08). Conclusions These results suggest that the Brazilian version of DUSI preserves its original psychometric properties and is a sensitive and useful screening instrument for drug use. [source] | ||||||||||