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Li SD, Xie L, Wu K, Lu J, Kang M, Shen H. The Changing Patterns and Correlates of Adolescent Substance Use in China's Special Administrative Region of Macau. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137988. [PMID: 35805651 PMCID: PMC9266093 DOI: 10.3390/ijerph19137988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/23/2022] [Accepted: 06/28/2022] [Indexed: 01/27/2023]
Abstract
Most of the research on adolescent substance use is from either the U.S, Europe, or other non-Eastern countries, but very little attention is paid to that in the Greater China Region. As a special administrative region of China, Macau is known for its gambling industry, its proximity to the Golden Triangle, and its lenient drug laws, all of which can be conducive to high-level drug use in the population, including its adolescents. Yet, the extent and patterns of adolescent substance use in Macau are not well understood. Using the data collected from two large representative samples of secondary school students in 2014 and 2018, this study provided population-based estimates of the prevalence rates of lifetime and past 30-day substance use among Macau adolescents in the two separate survey years. By comparing the two sets of estimates, it established the patterns of changes in cigarette smoking, alcohol use, and illicit drug use among adolescents in Macau during the period. Additionally, through the analysis of the data in the latest year, it identified risk factors for adolescent substance use in the special administrative region. Among the key results, the rates of cigarette smoking and illicit drug use were low to moderate while the rates of alcohol use were relatively high; cigarette smoking decreased during the period, but alcohol use and illicit drug use remained stable; Macau adolescents shared similar risk factors for substance use with adolescents elsewhere, but unique circumstances might exist to influence their alcohol consumption.
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Affiliation(s)
| | | | | | - Jiaqi Lu
- Correspondence: or ; Tel.: +853-6324-0296
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Basedow LA, Kuitunen-Paul S, Eichler A, Roessner V, Golub Y. Diagnostic Accuracy of the Drug Use Disorder Identification Test and Its Short Form, the DUDIT-C, in German Adolescent Psychiatric Patients. Front Psychol 2021; 12:678819. [PMID: 34149570 PMCID: PMC8212997 DOI: 10.3389/fpsyg.2021.678819] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 05/10/2021] [Indexed: 01/07/2023] Open
Abstract
Background A common screening instrument for substance use disorders (SUDs) is the Drug Use Disorders Identification Test (DUDIT) which includes a short form regarding only drug consumption (DUDIT-C). We aim to assess if a German version of the DUDIT, adapted for adolescents, is a suitable screening instrument in a sample of adolescent psychiatric patients. Methods N = 124 (54 female) German adolescent (M = 15.6 + 1.5 years) psychiatric patients completed the DUDIT and received a diagnostic interview (MINI-KID) assessing DSM-5 SUD criteria. A confirmatory factor analysis (CFA), receiver operating characteristic (ROC) curves, the area under the curve (AUC), and Youden’s Index were calculated. Results A two-factor model of the DUDIT shows the best model fit (CFI = 0.995, SRMR = 0.055, RMSEA = 0.059, WRMR = 0.603). The DUDIT as well as the DUDIT-C show high diagnostic accuracy, with AUC = 0.95 and AUC = 0.88, respectively. For the DUDIT a cut-off value of 8.5 was optimal (sensitivity = 0.93, specificity = 0.91, J = 0.84), while for the DUDIT-C the optimal cut-off value was at 1.5 (sensitivity = 0.86, specificity = 0.84, J = 0.70). Conclusion This is the first psychometric evaluation of the DUDIT in German, adolescent psychiatric outpatients, using the DSM-5 diagnostic criteria. The DUDIT as well as the DUDIT-C are well suited for use in this population. Since in our sample only few patients presented with a mild or moderate SUD, our results need to be replicated in a sample of adolescents with mild SUD.
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Affiliation(s)
- Lukas A Basedow
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Sören Kuitunen-Paul
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Anna Eichler
- Department of Child and Adolescent Mental Health, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Veit Roessner
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Yulia Golub
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
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Assanangkornchai S, Vichitkunakorn P. Does Drinking Initiation of Young Thai Drinkers Vary Over Time and Generation? Results of the National Surveys on Tobacco and Alcohol Consumption of the Thai Populations 2007 to 2017. Alcohol Clin Exp Res 2020; 44:2239-2246. [PMID: 32890438 DOI: 10.1111/acer.14447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 08/19/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Early age at drinking initiation may be one factor responsible for underage drinking in Thailand and this may be affected by cultural and generational changes over certain periods of time. This study aimed to explore the effects of time period and generation on drinking onset of young Thai drinkers in the past decade. METHODS We analyzed data from a total of 60,018 Thais aged 15 to 24 years from 4 national surveys conducted in 2007, 2011, 2014, and 2017. We used multilevel and event history analysis to examine the effects of period (survey year) and cohort (birth year of participants), adjusted for sex, age, area of residence, and region on drinking onset. RESULTS The overall prevalence of past-year drinking was 23.6 % (95% confidence interval [CI]: 23.2, 23.9) among participants of all surveys. Cox proportional hazards model revealed significantly different probabilities to have initiated drinking between participants of different surveys and birth years, indicating significant period and cohort effects. After adjusting for sex, age, cohort, living region, and area of residence, participants in the 2014 survey had the highest likelihood to have started drinking (hazard ratio [HR]: 1.25 CI: 1.15 to 1.36), compared to the participants of the same age in the 2007 survey while those in the 2011 (HR: 0.89, CI: 0.85, 0.93) and 2017 (HR: 0.63, CI: 0.58, 0.68) surveys had less likelihood. Participants born in 1993 to 2002 (later cohort) had higher probability to have started drinking than those born in 1983 to 1992 (HR: 1.80, CI: 1.69, 1.92). CONCLUSION Thai youths of the recent generations living in recent years tend to have a higher probability of initiating drinking than those in the past. Interventions to prevent underage drinking should begin earlier for the young generation.
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Affiliation(s)
- Sawitri Assanangkornchai
- From the, Department of Epidemiology, (SA), Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Polathep Vichitkunakorn
- Department of Family and Preventive Medicine, (PV), Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
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Basedow LA, Kuitunen-Paul S, Roessner V, Golub Y. Traumatic Events and Substance Use Disorders in Adolescents. Front Psychiatry 2020; 11:559. [PMID: 32625122 PMCID: PMC7314975 DOI: 10.3389/fpsyt.2020.00559] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 06/01/2020] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVES Adolescents with substance use disorders (SUD) frequently report traumatic events (TEs) and symptoms of post-traumatic stress disorder (PTSD). This study aimed to assess whether lifetime prevalence rates of TEs and PTSD are related to SUD severity in adolescent psychiatric patients. METHODS We analyzed N = 114 self-reports of treatment-seeking German adolescents aged 12 to 18 years, who visited a specialized SUD outpatient unit. Standardized questionnaires were applied to assess SUD severity, the number of TEs and DSM-IV PTSD criteria. RESULTS Patients fulfilling PTSD criteria (28% of the total sample) had a higher Drug Use Disorders Identification Test (DUDIT) score compared to non-PTSD patients with TEs (p <.001), and compared to adolescents without TEs or PTSD (p = .003). Additionally, SUD severity was positively associated with the number of TEs and the number of intrusion, hyperarousal, and avoidance symptoms (all r = .33 to.48, all p <.01). DISCUSSION Adolescent patients with SUD reported 3-times higher rates of TEs, and a 5-time higher prevalence of PTSD following TEs, than the general adolescent population. Adolescent SUD patients with PTSD reported more severe substance use problems than patients without PTSD-regardless of previous TEs. Longitudinal studies are needed in order to investigate the temporal relationship between TEs, PTSD and SUD.
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Affiliation(s)
- Lukas A Basedow
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany
| | - Sören Kuitunen-Paul
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany
| | - Veit Roessner
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany
| | - Yulia Golub
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany
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Pizzicato LN, Barbour RC, Kershaw T. Evaluating alcohol and marijuana use among emerging adult males via analysis of text messages. Subst Use Misuse 2019; 54:1547-1557. [PMID: 31023137 DOI: 10.1080/10826084.2019.1594902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Background: Advances in social technologies offer new tools for large scale data collection and analysis of peer influence and social networks on substance use attitudes and behaviors. Objective: The objective of this study was to determine if text message content can predict alcohol and marijuana use attitudes and behaviors. Methods: Text messages from 91 males ages 18-25 were monitored over a period of 6 months and examined for content related to alcohol and marijuana. Self-report data indicating alcohol and marijuana use attitudes and behaviors were used to determine relationships between text message content, social network structure, and substance use attitudes and behaviors. Results: In total, 23,173 text messages were analyzed with 166 text messages including alcohol related terms and 195 text messages including drug related terms. Individuals who sent text messages related to alcohol use were more likely to have problem alcohol use and positive attitudes toward alcohol use, and individuals who sent text messages related to marijuana use reported higher frequency of marijuana use and more positive attitudes toward marijuana use. Individuals with multiple daily marijuana use were in positions that had less control over network structure. Conclusions: The results of this study indicate that monitoring text message content and social network structure among emerging adult males can potentially predict alcohol and marijuana use attitudes and behaviors. Text message content analysis is a novel technique increasing our understanding of the role of peer influence and social network on substance use attitudes and behaviors.
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Affiliation(s)
- Lia N Pizzicato
- a Department of Epidemiology of Microbial Diseases , Yale School of Public Health , New Haven , Connecticut , USA
| | - Russell C Barbour
- b Department of Biostatistics , Yale School of Public Health , New Haven , Connecticut , USA.,c Center for Interdisciplinary Research on AIDS, Yale University , New Haven , Connecticut , USA
| | - Trace Kershaw
- c Center for Interdisciplinary Research on AIDS, Yale University , New Haven , Connecticut , USA.,d Department of Chronic Disease Epidemiology , Yale School of Public Health , New Haven , Connecticut , USA
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Fröberg F, Rosendahl IK, Abbott M, Romild U, Tengström A, Hallqvist J. The Incidence of Problem Gambling in a Representative Cohort of Swedish Female and Male 16-24 Year-Olds by Socio-demographic Characteristics, in Comparison with 25-44 Year-Olds. J Gambl Stud 2016; 31:621-41. [PMID: 24590609 DOI: 10.1007/s10899-014-9450-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We aimed to estimate the incidence of a first episode of problem gambling among Swedish 16-24 year-olds by demographic and socio-economic characteristics, and to compare the incidence between 16-24 and 25-44 year-olds, and between young women and men. Other aims were to estimate the proportions of recovery and incidence in recurrent problem gambling, and prevalence of problem gambling among 16-44 year-olds in Sweden. We selected 4,358 participants aged 16-44 from the nationally representative Swedish Longitudinal Gambling Study in 2008/2009 and 2009/2010. The primary outcome measure was a first episode of problem gambling during 12 months before the follow-up as measured by the Problem Gambling Severity Index among participants without a history of problem gambling at baseline. The incidence proportion of a first episode of problem gambling among 16-24 year-olds was 2.26% (95% confidence interval 1.52-3.36); three times lower among females (1.14; 0.42-3.07%) than males (3.32; 2.19-5.01%). Young age and household financial problems were associated with first episode problem gambling among young women. Among 25-44 year-olds, the incidence proportion of a first episode of problem gambling was 0.81% (0.41-1.56). Recovery from problem gambling was high, in particular among females. Individual transitions from problem gambling to recovery and to recurrent problem gambling, between baseline and follow-up, were common regardless of age. This study adds further evidence to research suggesting that there is a high mobility in and out of problem gambling over time on an individual level. The high incidence of first episode problem gambling among youth in Sweden stresses the importance of prevention of problem gambling at an early age.
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Affiliation(s)
- Frida Fröberg
- Department of Clinical Neurosciences, Karolinska Institutet, Stockholm, Sweden,
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Beesdo-Baum K, Knappe S, Asselmann E, Zimmermann P, Brückl T, Höfler M, Behrendt S, Lieb R, Wittchen HU. The 'Early Developmental Stages of Psychopathology (EDSP) study': a 20-year review of methods and findings. Soc Psychiatry Psychiatr Epidemiol 2015; 50:851-66. [PMID: 25982479 DOI: 10.1007/s00127-015-1062-x] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 04/27/2015] [Indexed: 01/03/2023]
Abstract
PURPOSE The "Early Developmental Stages of Psychopathology (EDSP)" study is a prospective-longitudinal study program in a community sample (Munich, Germany) of adolescents and young adults. The program was launched in 1994 to study the prevalence and incidence of psychopathological syndromes and mental disorders, to describe the natural course and to identify vulnerability and risk factors for onset and progression as well as psychosocial consequences. This paper reviews methods and core outcomes of this study program. METHODS The EDSP is based on an age-stratified random community sample of originally N = 3021 subjects aged 14-24 years at baseline, followed up over 10 years with up to 3 follow-up waves. The program includes a family genetic supplement and nested cohorts with lab assessments including blood samples for genetic analyses. Psychopathology was assessed with the DSM-IV/M-CIDI; embedded dimensional scales and instruments assessed vulnerability and risk factors. RESULTS Beyond the provision of age-specific prevalence and incidence rates for a wide range of mental disorders, analyses of their patterns of onset, course and interrelationships, the program identified common and diagnosis-specific distal and proximal vulnerability and risk factors including critical interactions. CONCLUSIONS The EDSP study advanced our knowledge on the developmental pathways and trajectories, symptom progression and unfolding of disorder comorbidity, highlighting the dynamic nature of many disorders and their determinants. The results have been instrumental for defining more appropriate diagnostic thresholds, led to the derivation of symptom progression models and were helpful to identify promising targets for prevention and intervention.
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Affiliation(s)
- Katja Beesdo-Baum
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Chemnitzer Str. 46, 01187, Dresden, Germany,
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N'Goran AA, Studer J, Deline S, Henchoz Y, Baggio S, Mohler-Kuo M, Daeppen JB, Gmel G. Bidirectional relationship between the body mass index and substance use in young men. Subst Abus 2015; 37:190-6. [DOI: 10.1080/08897077.2015.1013204] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Melchior M, Chollet A, Elidemir G, Galéra C, Younès N. Unemployment and substance use in young adults: does educational attainment modify the association? Eur Addict Res 2015; 21:115-23. [PMID: 25472491 DOI: 10.1159/000365887] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Accepted: 07/12/2014] [Indexed: 11/19/2022]
Abstract
We studied whether patterns of substance use in relation to unemployment vary depending on educational level. Data come from 1,126 community-based young adults in France (18-35 years of age in 2011) and their parents (TEMPO and GAZEL studies). Tobacco use (≥1 cigarette/day, 22.5% prevalence), nicotine dependence (Fagerström test ≥2, 7.1% prevalence), alcohol use (≥2 units/week, 25.3% prevalence), alcohol abuse (WHO AUDIT ≥7 in women and ≥8 in men, 10.8% prevalence), cannabis use (≥1 time, 16.5% prevalence), and cannabis abuse (CAST ≥2, 5.0% prevalence) were assessed by interview. We conducted logistic regression analyses controlled for inverse probability weights of unemployment, calculated based on demographics, negative life events, health, and juvenile and parental characteristics. Compared to participants who were always employed, those who were unemployed and had no higher education were more likely to smoke tobacco (OR: 2.76, 95% CI: 1.86-4.10), to be nicotine dependent (OR: 5.70, 95% CI: 3.03-10.73), to use cannabis (OR: 2.27, 95% CI: 1.42-3.64), and to abuse cannabis (OR: 3.38, 95% CI: 1.63-7.04). Those who were unemployed and had higher education were especially likely to abuse alcohol (OR: 1.89, 95% CI: 1.16-3.09). Increases in unemployment may impact population levels of substance use, particularly in young adults with low educational attainment.
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Coping Skills Help Explain How Future-Oriented Adolescents Accrue Greater Well-Being Over Time. J Youth Adolesc 2014; 44:2028-41. [PMID: 25427783 DOI: 10.1007/s10964-014-0230-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Accepted: 11/18/2014] [Indexed: 10/24/2022]
Abstract
Adolescents who endorse greater levels of future orientation report greater well-being over time, but we do not know the mechanism by which this happens. The present longitudinal study examined whether both adaptive as well as maladaptive coping strategies might explain how future orientation leads to ill-being and well-being over time in young New Zealanders. A sample of 1,774 preadolescents and early adolescents (51.9 % female) aged 10-15 years at Time 1 completed a self-report survey three times with 1 year intervals in between. Longitudinal mediation path models were constructed to determine whether and how maladaptive and adaptive coping strategies at Time 2 functioned as mediators between future orientation at Time 1 and ill-being and well-being at Time 3. Results showed that future orientation predicted lower maladaptive coping, which in turn predicted lower substance use and self-harming behavior. All three well-being outcomes (i.e., happiness with weight, vitality, and sleep) were consistently predicted by future orientation, and all three pathways were mediated by both lower maladaptive and higher adaptive coping strategies (with the exception of happiness with weight, which was mediated only by lower maladaptive coping). The results suggest that several pathways by which future orientation leads to greater well-being occurs through an increased use of adaptive coping, a decreased use of maladaptive coping, or both.
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Bateman J, Gilvarry E, Tziggili M, Crome IB, Mirza K, McArdle P. Psychopharmacological treatment of young people with substance dependence: a survey of prescribing practices in England. Child Adolesc Ment Health 2014; 19:102-109. [PMID: 32878382 DOI: 10.1111/camh.12013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/17/2012] [Indexed: 11/29/2022]
Abstract
BACKROUND Prescribing for substance-dependent youth requires expert knowledge of developmental and contextual issues and use of largely unlicensed medicines. This first national survey aimed to determine the nature of pharmacological treatments delivered in England including the extent of maintenance therapy, supervised consumption and specialties prescribing. METHOD Data were gathered regarding opiate substitutes & other medications prescribed for opiate, alcohol & benzodiazepine dependence, drug & alcohol relapse prevention and comorbidities. Evidence of distinct approaches to younger compared with older adolescents was sought. RESULTS The overall response rate was 73%. The majority treated were over 16 years. 85% treatments were opiate substitute therapies; many received longer term maintenance therapy. Prescribing for alcohol dependence & comorbidity was low; the largest prescribing group were General Practitioners. CONCLUSIONS Questions remain about the scale of youth dependence, the use of substitute agents in maintenance treatment and the number of adolescent addiction specialists in the treatment cadre.
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Affiliation(s)
- Johanna Bateman
- Child and Adolescent Psychiatry, Great Ormond Street & Royal London Higher Training Scheme, London, UK
| | - Eilish Gilvarry
- Plummer Court Alcohol & Drug Service, Newcastle Upon Tyne, UK
| | | | - Ilana B Crome
- Keele University, South Staffordshire and Shropshire NHS Foundation Trust Keele Staffordshire, UK
| | - Kah Mirza
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry at the Maudsley, King's College London, London, UK
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Darke S, Torok M. The association of childhood physical abuse with the onset and extent of drug use among regular injecting drug users. Addiction 2014; 109:610-6. [PMID: 24279327 DOI: 10.1111/add.12428] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Revised: 10/29/2013] [Accepted: 11/19/2013] [Indexed: 11/30/2022]
Abstract
AIMS To determine whether childhood physical abuse (CPA) histories were associated with age of onset of psychoactive substance use and injecting, and the extent of polydrug use among injecting drug users (IDU). DESIGN Cross-sectional. SETTING Sydney, Australia. PARTICIPANTS AND MEASUREMENTS A total of 300 IDU were administered a structured interview examining the prevalence and severity of CPA and drug use histories. FINDINGS Of the participants, 40.3% had experienced severe abuse (SA), 34.0% mild-moderate abuse (MMA) and 25.7% no abuse history (NA). After controlling for other variables, a history of severe CPA was a significant independent correlate of an earlier age at first alcohol intoxication compared to both the NA (β = -0.23, P < 0.01) and MMA (β = 0.20, P < 0.01) groups. Severe CPA was also a significant independent correlate of an earlier age at first illicit drug use compared to both the NA (β = -0.16, P < 0.05) and MMA (β = -0.15, P < 0.05) groups. In contrast, CPA histories were not independently associated with the onset of injecting drug use. After controlling for potential confounders, both the MMA (β = 0.28, P < 0.001) and SA (β = 0.27, P < 0.001) groups were associated with more extensive life-time polydrug use, but did not differ from each other (P = 0.82). After controlling for potential confounders, both MMA (β = 0.20, P < 0.01) and SA (β = 0.33, P < 0.001) group membership were associated with more extensive recent polydrug use but, again, did not differ significantly from each other (P = 0.08). CONCLUSIONS Severe childhood physical abuse severity is associated with an earlier initiation into drug use. Any level of abuse is associated with more extensive life-time and recent polydrug use.
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Affiliation(s)
- Shane Darke
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
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Sneed CD, Mehdiyoun NF, Matsumura SH, Hess RA. Smoking on School Property as a Risk Factor for Substance Use Among Adolescent Smokers. THE JOURNAL OF PSYCHOLOGY 2014; 149:19-28. [DOI: 10.1080/00223980.2013.837021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Giordano GN, Ohlsson H, Kendler KS, Winkleby MA, Sundquist K, Sundquist J. Age, period and cohort trends in drug abuse hospitalizations within the total Swedish population (1975-2010). Drug Alcohol Depend 2014; 134:355-361. [PMID: 24300899 PMCID: PMC3909834 DOI: 10.1016/j.drugalcdep.2013.11.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 11/04/2013] [Accepted: 11/05/2013] [Indexed: 11/18/2022]
Abstract
BACKGROUND The societal consequences of drug abuse (DA) are severe and well documented, the World Health Organization recommending tracking of population trends for effective policy responses in treatment of DA and delivery of health care services. However, to correctly identify possible sources of DA change, one must first disentangle three different time-related influences on the need for treatment due to DA: age effects, period effects and cohort effects. METHODS We constructed our main Swedish national DA database (spanning four decades) by linking healthcare data from the Swedish Hospital Discharge Register to individuals, which included hospitalisations in Sweden for 1975-2010. All hospitalized DA cases were identified by ICD codes. Our Swedish national sample consisted of 3078,129 men and 2921,816 women. We employed a cross-classified multilevel logistic regression model to disentangle any net age, period and cohort effects on DA hospitalization rates. RESULTS We found distinct net age, period and cohort effects, each influencing the predicted probability of hospitalisation for DA in men and women. Peak age for DA in both sexes was 33-35 years; net period effects showed an increase in hospitalisation for DA from 1996 to 2001; and in birth cohorts 1968-1974, we saw a considerable reduction (around 75%) in predicted probability of hospitalisation for DA. CONCLUSIONS The use of hospital admissions could be regarded as a proxy of the population's health service use for DA. Our results may thus constitute a basis for effective prevention planning, treatment and other appropriate policy responses.
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Affiliation(s)
- Giuseppe N Giordano
- Center for Primary Health Care Research, Lund University, Jan Waldenströmsgata 35, CRC, building 28, floor 11, entrance 72, Malmö University Hospital, Malmö, S-205 02, Sweden.
| | - Henrik Ohlsson
- Center for Primary Health Care Research, Lund University, Jan Waldenströmsgata 35, CRC, building 28, floor 11, entrance 72, Malmö University Hospital, Malmö, S-205 02, Sweden
| | - Kenneth S Kendler
- Virginia Commonwealth University School of Medicine, PO Box 980126 Richmond, VA 23298, USA
| | | | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Jan Waldenströmsgata 35, CRC, building 28, floor 11, entrance 72, Malmö University Hospital, Malmö, S-205 02, Sweden; Stanford Prevention Research Center, MSOB, Stanford, CA 94305, USA
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Jan Waldenströmsgata 35, CRC, building 28, floor 11, entrance 72, Malmö University Hospital, Malmö, S-205 02, Sweden; Stanford Prevention Research Center, MSOB, Stanford, CA 94305, USA
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Goodwin RD, Perkonigg A, Höfler M, Wittchen HU. Mental disorders and smoking trajectories: a 10-year prospective study among adolescents and young adults in the community. Drug Alcohol Depend 2013; 130:201-7. [PMID: 23375557 DOI: 10.1016/j.drugalcdep.2012.11.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 11/09/2012] [Accepted: 11/10/2012] [Indexed: 11/30/2022]
Abstract
BACKGROUND Numerous studies have documented an association between mental disorders and onset of cigarette smoking. Yet, there is little understanding of the potential impact of mental disorders on trajectories of smoking over time. The objective of this study was to investigate this relationship among adolescents over a 10-year span. METHODS Data were drawn from the Early Developmental Stages of Psychopathology Study, a 10-year prospective investigation of youth in Germany. Growth mixture modeling was used to identify smoking trajectories and logistic regression analyses were used to examine relationships between mental disorders and subsequent trajectories. RESULTS Four trajectories were identified: non-users; increasing use; decreasing use; persistent use. Alcohol/drug use disorders, stress disorders, anxiety disorders, somatoform disorder and nicotine dependence were associated with nicotine use (as compared to the non-smoker class). However, comparisons between trajectories of nicotine use showed that any stress disorder predicted only decreasing use compared to the other two trajectories; nicotine dependence, alcohol/illicit drug use disorders as well as panic disorder and somatoform disorders were inversely associated with increasing use; nicotine dependence and alcohol/drug use disorders were associated with persistent use. CONCLUSIONS Several mental disorders appear to be non-specific markers of the range of smoking trajectories while others predict specific trajectories. Numerous disorders (e.g., alcohol/drug use disorders) do not appear to occur only prior to and predict increased smoking trajectory as had been previously suggested, but rather they also occur concurrently, with high levels of smoking and in some cases smoking persists at a steady level over time.
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Affiliation(s)
- Renee D Goodwin
- Department of Psychology, Queens College, City University of New York, Flushing, NY 11367, United States.
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Darke S. Commentary on Sartor et al. (2013): Trauma and drug use-more evidence for self-medication? Addiction 2013; 108:1001. [PMID: 23587085 DOI: 10.1111/add.12154] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shane Darke
- National Drug and Alcohol Research Centre, University of New South Wales, P.O. Box 21, Randwick, NSW, 2031, Australia.
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Matos EGD, Kraus L, Pabst A, Piontek D. Problembewusstsein und Inanspruchnahme von Hilfe bei substanzbezogenen Problemen. SUCHT-ZEITSCHRIFT FUR WISSENSCHAFT UND PRAXIS 2013. [DOI: 10.1024/0939-5911.a000278] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Ziel: Es wurden 12-Monats-Prävalenzen geschätzt bezüglich a) der Wahrnehmung substanzbezogener Probleme, b) der Inanspruchnahme verschiedener Hilfsangebote und c) der Inanspruchnahme professioneller Hilfe. Faktoren, die mit der Inanspruchnahme von Hilfe assoziiert sind, wurden analysiert. Methodik: Die Auswertung basiert auf Daten des Epidemiologischen Suchtsurveys (ESA) 2012 (n = 9084; 18 – 64 Jahre; Ausschöpfungsrate 53.6 %). Missbrauch und Abhängigkeit nach DSM-IV wurden anhand des M-CIDI erfasst. Prädiktoren der Hilfesuche wurden regressionsanalytisch getestet. Ergebnisse: Zwischen 6 % (Alkohol) und 19 % (illegale Drogen) der Konsumenten berichteten substanzbezogene Probleme. Von diesen nahmen 14 % (Alkohol), 33 % (Illegale Drogen) bzw. 59 % (Medikamente) Hilfe in Anspruch. Mit Ausnahme des Einkommens bei Alkoholkonsumenten waren soziodemografische Variablen nicht mit der Inanspruchnahme von Hilfe assoziiert. Schlussfolgerungen: Die Studie zeigt eine Unterversorgung von Personen mit substanzbezogenen Problemen. Das Hilfesuchverhalten scheint hauptsächlich durch die Schwere der substanzbezogenen Störung beeinflusst zu sein.
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Affiliation(s)
| | - Ludwig Kraus
- IFT Institut für Therapieforschung, München
- Centre for Social Research on Alcohol and Drugs (SoRAD), Stockholm University, Stockholm
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18
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Sorsdahl K, Stein DJ, Myers B. Negative attributions towards people with substance use disorders in South Africa: variation across substances and by gender. BMC Psychiatry 2012; 12:101. [PMID: 22871303 PMCID: PMC3480848 DOI: 10.1186/1471-244x-12-101] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2012] [Accepted: 07/17/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Little research has examined attitudes towards people who use substances in low and middle income countries (LMIC). Therefore, the present study examined the attributions made by the general South African population about people who use substances and whether these attributions differ by the type of substance being used, the gender of the person using the substance, or the characteristics of the person making the attribution. METHOD A convenience sample of 868 members of the general public was obtained through street-intercept methods. One of 8 vignettes portraying alcohol, cannabis, methamphetamine or heroin, with either a male or female as the protagonist was presented to each respondent. Respondents' attitudes towards the specific cases were investigated. RESULTS Respondents held equally negative views of the presented substances, with the exception of the cannabis vignette which was considered significantly less "dangerous" than the alcohol vignette. Respondents were more likely to offer "help" to women who use alcohol, but more likely to suggest "coercion into treatment" for men. Individuals who scored higher on the ASSIST were more likely to hold negative attitudes towards substance users and black African respondents were more likely to offer help to individuals who use substances. CONCLUSION The stigma associated with substance use in South Africa is high and not necessarily dependent on the drug of choice. However, a range of factors, including gender of the substance user, and ethnicity of the rater, may impact on stigma. Interventions designed to strengthen mental health literacy and gender-focused anti-stigma campaigns may have the potential to increase treatment seeking behaviour.
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Affiliation(s)
- Katherine Sorsdahl
- Department of Psychiatry and Mental Health, University of Cape Town J-Block Groote Schuur Hospital Observatory, Cape Town, South Africa.
| | - Dan J Stein
- Department of Psychiatry and Mental Health, University of Cape Town J-Block Groote Schuur Hospital Observatory, Cape Town, South Africa
| | - Bronwyn Myers
- Department of Psychiatry and Mental Health, University of Cape Town J-Block Groote Schuur Hospital Observatory, Cape Town, South Africa,Alcohol and Drug Abuse Research Unit, Medical Research Council, Cape Town, South Africa
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Swendsen J, Burstein M, Case B, Conway KP, Dierker L, He J, Merikangas KR. Use and abuse of alcohol and illicit drugs in US adolescents: results of the National Comorbidity Survey-Adolescent Supplement. ARCHIVES OF GENERAL PSYCHIATRY 2012; 69:390-8. [PMID: 22474107 PMCID: PMC3746542 DOI: 10.1001/archgenpsychiatry.2011.1503] [Citation(s) in RCA: 238] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
CONTEXT Comprehensive descriptions of substance use and abuse trajectories have been lacking in nationally representative samples of adolescents. OBJECTIVE To examine the prevalence, age at onset, and sociodemographic correlates of alcohol and illicit drug use and abuse among US adolescents. DESIGN Cross-sectional survey of adolescents using a modified version of the Composite International Diagnostic Interview. SETTING Combined household and school adolescent samples. PARTICIPANTS Nationally representative sample of 10,123 adolescents aged 13 to 18 years. MAIN OUTCOME MEASURES Lifetime estimates of alcohol and illicit substance use and DSM-IV diagnoses of abuse, with or without dependence. RESULTS By late adolescence, 78.2% of US adolescents had consumed alcohol, 47.1% had reached regular drinking levels defined by at least 12 drinks within a given year, and 15.1% met criteria for lifetime abuse. The opportunity to use illicit drugs was reported by 81.4% of the oldest adolescents, drug use by 42.5%, and drug abuse by 16.4%. The median age at onset was 14 years for alcohol abuse with or without dependence, 14 years for drug abuse with dependence, and 15 years for drug abuse without dependence. The associations observed by age, sex, and race/ethnicity often varied significantly by previous stage of use. CONCLUSIONS Alcohol and drug use is common in US adolescents, and the findings of this study indicate that most cases of abuse have their initial onset in this important period of development. Prevention and treatment efforts would benefit from careful attention to the correlates and risk factors that are specific to the stage of substance use in adolescents.
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Affiliation(s)
- Joel Swendsen
- University of Bordeaux, National Center for Scientific Research, Bordeaux, France
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Darke S, Kaye S, Torok M. Age-related patterns of drug use initiation among polydrug using regular psychostimulant users. Drug Alcohol Rev 2012; 31:784-9. [PMID: 22449025 DOI: 10.1111/j.1465-3362.2012.00436.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION AND AIMS To determine age-related patterns of drug use initiation, drug sequencing and treatment entry among regular psychostimulant users. DESIGN AND METHODS Cross-sectional study of 269 regular psychostimulant users, administered a structured interview examining onset of use for major licit and illicit drugs. RESULTS The mean age at first intoxication was not associated with age or gender. In contrast, younger age was associated with earlier ages of onset for all of the illicit drug classes. Each additional year of age was associated with a 4 month increase in onset age for methamphetamine, and 3 months for heroin. By the age of 17, those born prior to 1961 had, on average, used only tobacco and alcohol, whereas those born between 1986 and 1990 had used nine different drug classes. The period between initial use and the transition to regular use, however, was stable. Age was also negatively correlated with both age at initial injection and regular injecting. Onset sequences, however, remained stable. Consistent with the age-related patterns of drug use, each additional year of age associated with a 0.47 year increase in the age at first treatment. DISCUSSION AND CONCLUSIONS While the age at first intoxication appeared stable, the trajectory through illicit drug use was substantially truncated. The data indicate that, at least among those who progress to regular illicit drug use, younger users are likely to be exposed to far broader polydrug use in their teens than has previously been the case.
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Affiliation(s)
- Shane Darke
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia.
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DARKE SHANE, CAMPBELL GABRIELLE, POPPLE GARTH. Self-harm and attempted suicide among therapeutic community admissions. Drug Alcohol Rev 2011; 31:523-8. [DOI: 10.1111/j.1465-3362.2011.00344.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Deng F, Tao FB, Wan YH, Hao JH, Su PY, Cao YX. Early menarche and psychopathological symptoms in young Chinese women. J Womens Health (Larchmt) 2011; 20:207-13. [PMID: 21314447 DOI: 10.1089/jwh.2010.2102] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE To evaluate the psychopathological symptoms, suicide, and self-harming behaviors among students with early, on-time, and late menarche in high school and college and the association of early menarche with these disorders. METHODS The design consisted of a cross-sectional study of 5597 high school students and 2768 college students. Menarche age, suboptimal mental health status, anxiety, depression, suicide, and self-harming behaviors were obtained by self-report questionnaire. RESULTS In high school students, all the disorders occurred at significantly higher frequency in those with early menarche than in those with on-time and late menarche. In college students, only suboptimal mental health status, depression, and suicidal ideation happened at significantly higher frequency in the early menarche group than in the other two groups. The college group had a lower frequency of all the disorders than the high school group for all three groups of girls, that is, with early, on-time, or late menarche. In a multivariate logistic regression model, early menarche persisted as a risk factor for all the disorders after other factors were controlled. CONCLUSIONS Psychopathological symptoms, suicide, and self-harming behaviors are more common in early menarche students than in on-time and late menarche students. The effects of early menarche on the disorders might dissipate over time. Early menarche might serve as a predictor for the disorders in Chinese girls.
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Affiliation(s)
- Fang Deng
- Department of Maternal and Child Health, School of Public Health, Anhui Medical University, Hefei, China
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Kuzenko N, Sareen J, Beesdo-Baum K, Perkonigg A, Höfler M, Simm J, Lieb R, Wittchen HU. Associations between use of cocaine, amphetamines, or psychedelics and psychotic symptoms in a community sample. Acta Psychiatr Scand 2011; 123:466-74. [PMID: 21054283 DOI: 10.1111/j.1600-0447.2010.01633.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the association between use of cocaine, amphetamines, or psychedelics and psychotic symptoms. METHOD Cumulated lifetime data from a prospective, longitudinal community study of 2588 adolescents and young adults in Munich, Germany, were used. Substance use at baseline, 4-year and 10-year follow-up and psychotic symptoms at 4-year and 10-year follow-up were assessed using the Munich-Composite International Diagnostic Interview. Data from all assessment waves were aggregated, and multinomial logistic regression analyses were performed. Additional analyses adjusted for sociodemographics, common mental disorders, other substance use, and childhood adversity (adjusted odds ratios, AOR). RESULTS After adjusting for potential confounders, lifetime experience of two or more psychotic symptoms was associated with lifetime use of cocaine (AOR 1.94; 95% CI 1.10-3.45) and psychedelics (AOR 2.37; 95% CI 1.20-4.66). Additionally, when mood or anxiety disorders were excluded, lifetime experience of two or more psychotic symptoms was associated with use of psychedelics (AOR 3.56; 95% CI 1.20-10.61). CONCLUSION Associations between psychotic symptoms and use of cocaine, and/or psychedelics in adolescents and young adults call for further studies to elucidate risk factors and developmental pathways.
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Affiliation(s)
- N Kuzenko
- Department of Psychiatry, University of Manitoba, Winnipeg, MB, Canada
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Pabst A, Kraus L, Piontek D, Mueller S. Age, Period, and Cohort Effects on Time Trends in Alcohol Consumption in the German Adult Population. SUCHT-ZEITSCHRIFT FUR WISSENSCHAFT UND PRAXIS 2010. [DOI: 10.1024/0939-5911/a000046] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Aims: To estimate independent age, period, and cohort effects on time trends in alcohol volume and episodic heavy drinking in Germany. Method: Data from six waves of the German Epidemiological Survey of Substance Abuse (ESA) between 1995 and 2009 were used. The analytical sample comprised n = 34,542 individuals aged 18 to 64 years with at least one drinking occasion in the last 30 days. Alcohol volume was derived from beverage-specific quantity frequency questions. Episodic heavy drinking was specified as the number of days with five or more alcoholic drinks at a single occasion. Results: On average across age and cohort groups, alcohol consumption has considerably declined over the last 15 years. Cohort effects indicate a decline in alcohol volume from the 1940s to the 1970s birth cohort groups and a steep increase in younger cohorts. Moreover, cohorts born after 1980 were found to drink more often to intoxication than older cohorts. Age variations in trends were rather small compared to period and cohort effects. Conclusions: Despite the steady declining trend in alcohol consumption in the German general population, there is a tendency toward riskier drinking patterns among the youngest cohorts. This underlines the need for alcohol policy measures.
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Affiliation(s)
| | - Ludwig Kraus
- IFT Institut für Therapieforschung, München, Germany
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Kraus L, Pabst A, Piontek D, Müller S. Trends des Substanzkonsums und substanzbezogener Störungen. SUCHT-ZEITSCHRIFT FUR WISSENSCHAFT UND PRAXIS 2010. [DOI: 10.1024/0939-5911/a000045] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Ziel: Untersucht wurden Trends des Konsums sowie substanzbezogener Störungen von illegalen Drogen, Alkohol, Tabak und Medikamenten über einen Zeitraum von 15 Jahren (1995–2009). Methodik: Daten liefern sechs Erhebungswellen des Epidemiologischen Suchtsurveys (ESA), die zwischen 1995 und 2009 durchgeführt wurden. Alle Erhebungen erfolgten schriftlich bzw. in einem Mixed-Modus Design und erzielten Antwortraten zwischen 45 und 65 %. Ergebnisse: Die 12-Monats-Prävalenz von Cannabis lag im Jahr 2009 (5.2 %) nach einem Maximum im Jahr 2003 (6.9 %) auf einem niedrigeren Niveau. Die bis zum Jahr 2003 zu beobachtende Verschiebung des Alkoholkonsums (letzte 30 Tage) hin zu weniger riskanten Konsummustern setzte sich in den Erhebungen bis zum Jahr 2009 nicht fort. Dagegen wies die 30-Tage-Prävalenz des Rauchens einen konstanten Rückgang auf und lag 2009 bei 30.3 %. Eine negative Entwicklung zeigte sich im Gebrauch von Schmerzmitteln (letzte 30 Tage), der im Jahr 2009 einen deutlichen Zuwachs aufwies. In Bezug auf Cannabis- und Nikotinabhängigkeit sowie problematischen Alkohol- und Medikamentengebrauch ließen sich keine wesentlichen Veränderungen in den 12-Monats-Prävalenzwerten feststellen. Schlussfolgerungen: Über den gesamten Beobachtungszeitraum ging die höchste Belastung von legalen Drogen aus, gefolgt von Medikamenten und illegalen Drogen. Die weitere Beobachtung von Konsumtrends ist von großer gesundheitspolitischer Bedeutung.
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Dugas E, Tremblay M, Low NCP, Cournoyer D, O'Loughlin J. Water-pipe smoking among North American youths. Pediatrics 2010; 125:1184-9. [PMID: 20457679 DOI: 10.1542/peds.2009-2335] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES The objectives of this analysis were to identify the sociodemographic characteristics of water-pipe users in a North American context and to describe concurrent psychoactive substance use. METHODS Data on sociodemographic characteristics, water-pipe smoking, and use of other psychoactive substances were collected in 2007 through mailed self-report questionnaires completed by 871 young adults, 18 to 24 years of age, who were participating in the Nicotine Dependence in Teens Study, a longitudinal investigation of the natural history of nicotine dependence among adolescents in Montreal, Canada. Independent sociodemographic correlates of water-pipe use were identified in multivariate logistic regression analyses. RESULTS Previous-year water-pipe use was reported by 23% of participants. Younger age, male gender, speaking English, not living with parents, and higher household income independently increased the odds of water-pipe use. Water-pipe use was markedly higher among participants who had smoked cigarettes, had used other tobacco products, had drunk alcohol, had engaged in binge drinking, had smoked marijuana, or had used other illicit drugs in the previous year. CONCLUSIONS Water-pipe users may represent an advantaged group of young people with the leisure time, resources, and opportunity to use water-pipes. Evidence-based public health and policy interventions are required to equip the public to make informed decisions about water-pipe use.
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Affiliation(s)
- Erika Dugas
- University of Montreal, Department of Social and Preventive Medicine, 3875 St Urbain, Montreal, Quebec H2W 1V1, Canada
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Costello EJ, Erkanli A, Copeland W, Angold A. Association of family income supplements in adolescence with development of psychiatric and substance use disorders in adulthood among an American Indian population. JAMA 2010; 303:1954-60. [PMID: 20483972 PMCID: PMC3049729 DOI: 10.1001/jama.2010.621] [Citation(s) in RCA: 113] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CONTEXT In a natural experiment in which some families received income supplements, prevalence of adolescent behavioral symptoms decreased significantly. These adolescents are now young adults. OBJECTIVE To examine the effects of income supplements in adolescence and adulthood on the prevalence of adult psychiatric disorders. DESIGN Quasi-experimental, longitudinal. POPULATION AND SETTING A representative sample of children aged 9, 11, or 13 years in 1993 (349 [25%] of whom are American Indian) were assessed for psychiatric and substance use disorders through age 21 years (1993-2006). Of the 1420 who participated in 1993, 1185 were interviewed as adults. From 1996, when a casino opened on the Indian reservation, every American Indian but no non-Indians received an annual income supplement that increased from $500 to around $9000. MAIN OUTCOME MEASURES Prevalence of adult psychiatric disorders and substance use disorders based on the Diagnostic and Statistical Manual of Mental Disorders in 3 age cohorts, adjusted for age, sex, length of time in the family home, and number of Indian parents. RESULTS As adults, significantly fewer Indians than non-Indians had a psychiatric disorder (106 Indians [weighted 30.2%] vs 337 non-Indians [weighted 36.0%]; odds ratio [OR], 0.46; 95% confidence interval [CI], 0.30-0.72; P = .001), particularly alcohol and cannabis abuse, dependence, or both. The youngest age-cohort of Indian youth had the longest exposure to the family income. Interactions between race/ethnicity and age cohort were significant. Planned comparisons showed that fewer of the youngest Indian age-cohort had any psychiatric disorder (31.4%) than the Indian middle cohort (41.7%; OR, 0.43; 95% CI, 0.24-0.78; P = .005) or oldest cohort (41.3%; OR, 0.69; 95% CI, 0.51-0.94; P = .01) or the youngest non-Indian cohort (37.1%; OR, 0.66; 95% CI, 0.48-0.90; P = .008). Study hypotheses were not upheld for nicotine or other drugs, or emotional or behavioral disorders. The income supplement received in adulthood had no impact on adult psychopathology. CONCLUSION Lower prevalence of psychopathology in American Indian youth following a family income supplement, compared with the nonexposed, non-Indian population, persisted into adulthood.
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Affiliation(s)
- E. Jane Costello
- Developmental Epidemiology Program, Duke University Medical School
| | - Alaattin Erkanli
- Developmental Epidemiology Program, Duke University Medical School
| | - William Copeland
- Developmental Epidemiology Program, Duke University Medical School
| | - Adrian Angold
- Developmental Epidemiology Program, Duke University Medical School
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Oliveira-da-Silva A, Manhães AC, Cristina-Rodrigues F, Filgueiras CC, Abreu-Villaça Y. Hippocampal increased cell death and decreased cell density elicited by nicotine and/or ethanol during adolescence are reversed during drug withdrawal. Neuroscience 2010; 167:163-73. [PMID: 20138127 DOI: 10.1016/j.neuroscience.2010.01.060] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2009] [Revised: 01/27/2010] [Accepted: 01/28/2010] [Indexed: 01/19/2023]
Abstract
We have recently identified hippocampal cell death and reduced neuronal and glial cells densities during adolescent nicotine and ethanol exposures and outcomes reduced in severity when nicotine and ethanol are co-administered during this developmental period. In the present study, we investigated the effects of adolescent nicotine and/or ethanol withdrawal on the following regions of the hippocampus: Granular layer of the Dentate Gyrus (GrDG), Molecular layer (Mol), CA1, CA2 and CA3. From the 30th to the 45th postnatal day (PN30-PN45), C57BL/6 male and female mice were exposed to nicotine free base (NIC) and/or ethanol (ETOH). Four groups were analyzed: (1) concomitant NIC (50 microg/ml in 2% saccharin to drink) and ETOH (25%, 2 g/kg i.p. injected every other day) exposure; (2) NIC exposure; (3) ETOH exposure; (4) vehicle. We evaluated cell degeneration (TUNEL assay), neuronal and glial densities (optical Disector) and region thicknesses two (PN47) and five (PN50) days post-exposure. On PN47, there were increases in the number of TUNEL+ cells in most hippocampal regions of both ETOH and NIC groups. In the NIC+ETOH group there were less severe effects. These results were paralleled by reductions in neuronal and glial cells densities for all treatment groups. In contrast, on PN50, ethanol and/or nicotine withdrawal were associated with compensatory reductions in TUNEL+ cells in all hippocampal regions. These results were paralleled by a reversal of effects on neuronal and glial densities so that there were no longer differences between groups. There were no effects on region thicknesses. These results suggest that deleterious effects of nicotine and/or ethanol are reversed during prolonged withdrawal.
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Affiliation(s)
- A Oliveira-da-Silva
- Departamento de Ciências Fisiológicas, Instituto de Biologia Roberto Alcântara Gomes, Centro Biomédico, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
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Latvala A, Castaneda AE, Perälä J, Saarni SI, Aalto-Setälä T, Lönnqvist J, Kaprio J, Suvisaari J, Tuulio-Henriksson A. Cognitive functioning in substance abuse and dependence: a population-based study of young adults. Addiction 2009; 104:1558-68. [PMID: 19686526 DOI: 10.1111/j.1360-0443.2009.02656.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS To investigate whether substance use disorders (SUDs) are associated with verbal intellectual ability, psychomotor processing speed, verbal and visual working memory, executive function and verbal learning in young adults, and to study the associations of SUD characteristics with cognitive performance. PARTICIPANTS A population-based sample (n = 466) of young Finnish adults aged 21-35 years. MEASUREMENTS Diagnostic assessment was based on all available information from a structured psychiatric interview (SCID-I) and in- and out-patient medical records. Established neuropsychological tests were used in the cognitive assessment. Confounding factors included in the analyses were comorbid psychiatric disorders and risk factors for SUDs, representing behavioural and affective factors, parental factors, early initiation of substance use and education-related factors. FINDINGS Adjusted for age and gender, life-time DSM-IV SUD was associated with poorer verbal intellectual ability, as measured with the Wechsler Adult Intelligence Scale-Revised (WAIS-R) vocabulary subtest, and slower psychomotor processing, as measured with the WAIS-R digit symbol subtest. Poorer verbal intellectual ability was accounted for by parental and own low basic education, whereas the association with slower psychomotor processing remained after adjustment for SUD risk factors. Poorer verbal intellectual ability was related to substance abuse rather than dependence. Other SUD characteristics were not associated with cognition. CONCLUSIONS Poorer verbal intellectual ability and less efficient psychomotor processing are associated with life-time alcohol and other substance use disorders in young adulthood. Poorer verbal intellectual ability seems to be related to parental and own low basic education, whereas slower psychomotor processing is associated with SUD independently of risk factors.
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Affiliation(s)
- Antti Latvala
- Department of Mental Health and Substance Abuse Services, National Institute for Health and Welfare, Mannerheimintie 166, FIN-00271 Helsinki, Finland.
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Swendsen J, Conway KP, Degenhardt L, Dierker L, Glantz M, Jin R, Merikangas KR, Sampson N, Kessler RC. Socio-demographic risk factors for alcohol and drug dependence: the 10-year follow-up of the national comorbidity survey. Addiction 2009; 104:1346-55. [PMID: 19549055 PMCID: PMC2794245 DOI: 10.1111/j.1360-0443.2009.02622.x] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIMS Continued progress in etiological research and prevention science requires more precise information concerning the specific stages at which socio-demographic variables are implicated most strongly in transition from initial substance use to dependence. The present study examines prospective associations between socio-demographic variables and the subsequent onset of alcohol and drug dependence using data from the National Comorbidity Survey (NCS) and the NCS Follow-up survey (NCS-2). DESIGN The NCS was a nationally representative survey of the prevalence and correlates of DSM-III-R mental and substance disorders in the United States carried out in 1990-2002. The NCS-2 re-interviewed a probability subsample of NCS respondents a decade after the baseline survey. Baseline NCS socio-demographic characteristics and substance use history were examined as predictors of the first onset of DSM-IV alcohol and drug dependence in the NCS-2. PARTICIPANTS A total of 5001 NCS respondents were re-interviewed in the NCS-2 (87.6% of baseline sample). FINDINGS Aggregate analyses demonstrated significant associations between some baseline socio-demographic variables (young age, low education, non-white ethnicity, occupational status) but not others (sex, number of children, residential area) and the subsequent onset of DSM-IV alcohol or drug dependence. However, conditional models showed that these risk factors were limited to specific stages of baseline use. Moreover, many socio-demographic variables that were not significant in the aggregate analyses were significant predictors of dependence when examined by stage of use. CONCLUSIONS The findings underscore the potential for socio-demographic risk factors to have highly specific associations with different stages of the substance use trajectory.
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Affiliation(s)
- Joel Swendsen
- National Scientific Research Center (CNRS 5231), Bordeaux, France.
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31
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Spanagel R. Alcoholism: A Systems Approach From Molecular Physiology to Addictive Behavior. Physiol Rev 2009; 89:649-705. [DOI: 10.1152/physrev.00013.2008] [Citation(s) in RCA: 491] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Alcohol consumption is an integral part of daily life in many societies. The benefits associated with the production, sale, and use of alcoholic beverages come at an enormous cost to these societies. The World Health Organization ranks alcohol as one of the primary causes of the global burden of disease in industrialized countries. Alcohol-related diseases, especially alcoholism, are the result of cumulative responses to alcohol exposure, the genetic make-up of an individual, and the environmental perturbations over time. This complex gene × environment interaction, which has to be seen in a life-span perspective, leads to a large heterogeneity among alcohol-dependent patients, in terms of both the symptom dimensions and the severity of this disorder. Therefore, a reductionistic approach is not very practical if a better understanding of the pathological processes leading to an addictive behavior is to be achieved. Instead, a systems-oriented perspective in which the interactions and dynamics of all endogenous and environmental factors involved are centrally integrated, will lead to further progress in alcohol research. This review adheres to a systems biology perspective such that the interaction of alcohol with primary and secondary targets within the brain is described in relation to the behavioral consequences. As a result of the interaction of alcohol with these targets, alterations in gene expression and synaptic plasticity take place that lead to long-lasting alteration in neuronal network activity. As a subsequent consequence, alcohol-seeking responses ensue that can finally lead via complex environmental interactions to an addictive behavior.
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Mattisson C, Bogren M, Horstmann V, Tambs K, Munk-Jörgensen P, Nettelbladt P. Risk factors for depressive disorders in the Lundby cohort--a 50 year prospective clinical follow-up. J Affect Disord 2009; 113:203-15. [PMID: 18694601 DOI: 10.1016/j.jad.2008.07.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2008] [Revised: 06/30/2008] [Accepted: 07/01/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND Depressive disorders are common and disabling. The Lundby Study is a prospective study of a community sample that started in 1947 (N=2550). In 1957, 1013 newcomers were added. The latest field investigation was carried out in 1997. AIM To identify risk factors for depressive disorders. METHOD The Lundby database contains clinical assessments of the subjects made by psychiatrists. It also includes information about socio-demographic factors and episodes of somatic and mental disorders. Two different but partly overlapping cohorts from the same geographical area in 1947 (N=2470) and in 1957 (N=3310) were investigated. During follow-up 418 individuals experienced their first depressive disorder. For each cohort, possible risk factors were analysed by means of Cox regression analyses for the whole sample and for each sex separately. CONCLUSION The personality trait nervous/tense and anxiety disorders were statistically significant risk factors for depression for both genders. For males, the diagnoses alcohol disorders and tiredness disorder were risk factors. The personality trait subvalidity (low grade of energy) and nervous symptoms as a child were also risk factors for males. For females personality traits such as being easily hurt, abnormal/antisocial and tired/distracted were associated with depressive disorders. CLINICAL RELEVANCE Knowledge of risk factors may help to reduce incidence of depression.
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Affiliation(s)
- Cecilia Mattisson
- Department of Clinical Sciences, University of Lund, Division of Psychiatry, The Lundby Study, Lund University Hospital, SE-221 85 Lund, Sweden.
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Behrendt S, Wittchen HU, Höfler M, Lieb R, Beesdo K. Transitions from first substance use to substance use disorders in adolescence: is early onset associated with a rapid escalation? Drug Alcohol Depend 2009; 99:68-78. [PMID: 18768267 DOI: 10.1016/j.drugalcdep.2008.06.014] [Citation(s) in RCA: 234] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2007] [Revised: 05/16/2008] [Accepted: 06/30/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND Early substance use (SU) in adolescence is known to be associated with an elevated risk of developing substance use disorders (SUD); it remains unclear though whether early SU is associated with more rapid transitions to SUD. OBJECTIVE To examine the risk and speed of transition from first SU (alcohol, nicotine, cannabis) to SUD as a function of age of first use. METHODS N=3021 community subjects aged 14-24 years at baseline were followed-up prospectively over 10-years. SU and SUD were assessed using the DSM-IV/M-CIDI. RESULTS (1) The conditional probability of substance-specific SU-SUD transition was the greatest for nicotine (36.0%) and the least for cannabis (18.3% for abuse, 6.2% for dependence) with alcohol in between (25.3% for abuse; 11.2% for dependence). (2) In addition to confirming early SU as a risk factor for SUD we find: (3) higher age of onset of any SU to be associated with faster transitions to SUD, except for cannabis dependence. (4) Transitions from first cannabis use (CU) to cannabis use disorders (CUD) occurred faster than for alcohol and nicotine. (5) Use of other substances co-occurred with risk and speed of transitions to specific SUDs. CONCLUSION Type of substance and concurrent use of other drugs are of importance for the association between age of first use and the speed of transitions to substance use disorders. Given that further research will identify moderators and mediators affecting these differential associations, these findings may have important implications for designing early and targeted interventions to prevent disorder progression.
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Affiliation(s)
- S Behrendt
- Institute of Clinical Psychology and Psychotherapy, Technische Universitaet Dresden, Chemnitzer Street 46, D-01187 Dresden, Germany.
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Swendsen J, Anthony JC, Conway KP, Degenhardt L, Dierker L, Glantz M, He J, Kalaydjian A, Kessler RC, Sampson N, Merikangas KR. Improving targets for the prevention of drug use disorders: sociodemographic predictors of transitions across drug use stages in the national comorbidity survey replication. Prev Med 2008; 47:629-34. [PMID: 18926848 PMCID: PMC2933380 DOI: 10.1016/j.ypmed.2008.09.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2007] [Revised: 09/16/2008] [Accepted: 09/18/2008] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Models of drug use etiology and prevention require precise information concerning the expression of population-based risk factors across the continuum of drug use. However, the majority of previous epidemiologic research on this topic has not addressed transitions between specific drug stages. The present investigation examined the sociodemographic predictors of progression across six stages of drug use in the National Comorbidity Survey Replication (NCS-R), a nationally representative household survey of the U.S. population conducted between February, 2001 and April, 2003. METHODS Lifetime history of opportunity to use illicit substances, initial drug use, and DSM-IV drug use disorders were collected using in-person structured diagnostic interviews. RESULTS The median age of first opportunity to use drugs as well as drug use, abuse and dependence each occurred prior to age 20, while the median remission from abuse and dependence occurred at 26 and 30 years, respectively. Most sociodemographic variables, in particular sex and ethnicity, demonstrated highly differential associations with transitions depending on the stage examined. CONCLUSIONS The findings may partially explain the effectiveness of strategies designed to reduce drug use, abuse and dependence, and indicate that increased correspondence is needed between available epidemiologic data and existing models of etiology or prevention.
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Affiliation(s)
- Joel Swendsen
- National Scientific Research Center (CNRS 5231), University of Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France.
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Behrendt S, Wittchen HU, Höfler M, Lieb R, Low NCP, Rehm J, Beesdo K. Risk and speed of transitions to first alcohol dependence symptoms in adolescents: a 10-year longitudinal community study in Germany. Addiction 2008; 103:1638-47. [PMID: 18821874 DOI: 10.1111/j.1360-0443.2008.02324.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Although in many western countries alcohol use (AU) and symptoms of alcohol dependence (AD) are frequent in adolescence, temporal patterns and trajectories remain understudied. It is unclear whether early onset of AU is associated with the speed of transition to first AD symptoms and whether specific first AD symptoms and their timing are associated with AD. AIMS To examine (i) the incidence patterns of self-reported first AD symptoms; (ii) whether early AU is associated with the risk and speed of transition to first AD symptoms; and (iii) whether first AD symptoms and their timing are associated with AD. DESIGN A total of 3021 community subjects from Germany aged 14-24 years at baseline followed prospectively over 10 years. AU, AD symptoms and AD were assessed using the Munich-Composite International Diagnostic Interview (DIA-X/M-CIDI). FINDINGS Among first AD symptoms, tolerance (13.1%) and much time spent (5.0%) were most prevalent. Five to 30% of all first AD symptoms occurred during the first year after first AU. Early AU was not related to the risk of first AD symptoms. The speed of transition to first AD symptoms was greater among those with AU onset in later adolescence. Tolerance and loss of control were associated with AD development (risk difference 3.9% and 15.4%), as was early onset of tolerance, much time spent and loss of control. CONCLUSION Early AU and early AD symptoms are frequent among adolescents. Early self-reported tolerance, much time spent and loss of control are particularly predictive for AD and important targets for early preventive interventions.
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Affiliation(s)
- Silke Behrendt
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Germany.
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Denisco RA, Chandler RK, Compton WM. Addressing the intersecting problems of opioid misuse and chronic pain treatment. Exp Clin Psychopharmacol 2008; 16:417-28. [PMID: 18837638 PMCID: PMC3349281 DOI: 10.1037/a0013636] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Misuse of prescription opioid medications has continued as a major public health problem in the United States. Review of major epidemiologic databases shows that the prevalence of opioid misuse rose markedly through the 1990s and the early part of the current decade. In this same period of time, the number of prescriptions for chronic noncancer pain increased markedly, and the intersection of these two public health problems remains a concern. Further, despite some leveling off of the overall rate of prescription opioid misuse in the past several years, surveillance data show high and increasing mortality associated with these drugs. Analysis of the 2006 National Survey of Drug Use and Health indicates the increasing prevalence of prescription opioid misuse is associated more with an increase in the general availability of these medications than misuse of the medications by those who were directly prescribed them. National Institute on Drug Abuse initiatives to address the prescription opioid problem include programs to stimulate research in the basic and clinical sciences, and to educate physicians and other health personnel.
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Affiliation(s)
- Richard A. Denisco
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, 6001 Executive Blvd., MSC 9589, Bethesda, Maryland, 20892-9589, USA, Phone: 301-443-6504
| | - Redonna K. Chandler
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, 6001 Executive Blvd., MSC 9589, Bethesda, Maryland, 20892-9589, USA, Phone: 301-443-6504
| | - Wilson M. Compton
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, 6001 Executive Blvd., MSC 9589, Bethesda, Maryland, 20892-9589, USA, Phone: 301-443-6504
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Wilton L. Correlates of Substance Use in Relation to Sexual Behavior in Black Gay and Bisexual Men: Implications for HIV Prevention. JOURNAL OF BLACK PSYCHOLOGY 2008. [DOI: 10.1177/0095798407310536] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Since the onset of the AIDS epidemic, Black gay and bisexual men have been at a substantial risk for acquiring HIV. Substance use has been identified as a significant risk factor for engaging in HIV sexual risk behavior. The purpose of this formative research investigation was to examine substance use in relation to sexual behavior through differentiating users versus nonusers of alcohol and recreational drugs before or during sex in a community-based sample of 481 Black gay and bisexual men in the New York metropolitan area. Binary logistic regression results demonstrated that alcohol use before or during sex was predictive of having a primary sex partner, casual sex partner, higher income, previous sexually transmitted infection testing, and a higher number of male sex partners. Recreational drug use before or during sex was predictive of having an HIV positive status, casual sex partner, unprotected anal intercourse with a male sex partner, and being younger. These findings present significant formative implications for the influence of substance use in relation to HIV sexual risk behavior in Black gay and bisexual men.
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Affiliation(s)
- Leo Wilton
- State University of New York at Binghamton,
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Steinhausen HC, Eschmann S, Heimgartner A, Metzke CW. Frequency, course and correlates of alcohol use from adolescence to young adulthood in a Swiss community survey. BMC Psychiatry 2008; 8:5. [PMID: 18201383 PMCID: PMC2253536 DOI: 10.1186/1471-244x-8-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2007] [Accepted: 01/17/2008] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Few studies have analyzed the frequency of alcohol use across time from adolescence to young adulthood and its outcome in young adulthood. A Swiss longitudinal multilevel assessment project using various measures of psychopathology and psychosocial variables allowed for the study of the frequency and correlates of alcohol use so that this developmental trajectory may be better understood. METHOD Alcohol use was studied by a questionnaire in a cohort of N = 593 subjects who had been assessed at three times between adolescence and young adulthood within the Zurich Psychology and Psychopathology Study (ZAPPS). Other assessment included questionnaire data measuring emotional and behavioural problems, life events, coping style, self-related cognitions, perceived parenting style and school environment, and size and efficiency of the social network. RESULTS The increase of alcohol use from early adolescence to young adulthood showed only a few sex-specific differences in terms of the amount of alcohol consumption and the motives to drink. In late adolescence and young adulthood, males had a higher amount of alcohol consumption and were more frequently looking for drunkenness and feeling high. Males also experienced more negative consequences of alcohol use. A subgroup of heavy or problem drinkers showed a large range of emotional and behavioural problems and further indicators of impaired psychosocial functioning both in late adolescence and young adulthood. CONCLUSION This Swiss community survey documents that alcohol use is problematic in a sizeable proportion of youth and goes hand in hand with a large number of psychosocial problems.
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Affiliation(s)
- Hans-Christoph Steinhausen
- Department of Child and Adolescent Psychiatry, University of Zurich, Neumuensterallee 9, CH 8032 Zurich, Switzerland.
| | - Susanne Eschmann
- Department of Child and Adolescent Psychiatry, University of Zurich, Neumuensterallee 9, CH 8032 Zurich, Switzerland
| | - Annina Heimgartner
- Department of Child and Adolescent Psychiatry, University of Zurich, Neumuensterallee 9, CH 8032 Zurich, Switzerland
| | - Christa Winkler Metzke
- Department of Child and Adolescent Psychiatry, University of Zurich, Neumuensterallee 9, CH 8032 Zurich, Switzerland
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Melchior M, Chastang JF, Goldberg P, Fombonne E. High prevalence rates of tobacco, alcohol and drug use in adolescents and young adults in France: results from the GAZEL Youth study. Addict Behav 2008; 33:122-33. [PMID: 17919830 DOI: 10.1016/j.addbeh.2007.09.009] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2007] [Revised: 07/23/2007] [Accepted: 09/05/2007] [Indexed: 11/26/2022]
Abstract
BACKGROUND Rates of substance use among adolescents have increased in the 1990s, however little is known about current patterns of substance use among youths entering adulthood. METHODS We studied sex and age-specific rates of substance use (tobacco, alcohol, cannabis, other illicit drugs, inhalants and psychotropic medications) in a large sample of French youths aged 12-26 years (the GAZEL Youth study, n=1333). RESULTS Prevalence rates of substance use were high and varied with age and sex. Tobacco, cannabis and polysubstance use were most frequent among 19-21 year-olds (regular tobacco use: 41.5% in males, 39.9% in females; regular cannabis use: respectively 23.9% and 10.9%; tobacco+alcohol+cannabis: respectively 9.9% and 4.6%). Regular alcohol use was most frequent among 22-26 year-olds (29.8% in males, 15.6% in females). Across successive birth cohorts, the age of initiation of tobacco and cannabis use decreased. Males were consistently more likely to use psychoactive substances than females (except for tobacco and psychotropic medications). CONCLUSIONS Rates of substance abuse peak in late adolescence but remain high among a subgroup of young adults. Moreover, substance use initiation appears to be occurring at increasingly younger ages.
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Hoch E, Mühlig S, Nowak D, Wittchen HU. Rauchen und Nikotinabhängigkeit in Deutschland. ZEITSCHRIFT FUR KLINISCHE PSYCHOLOGIE UND PSYCHOTHERAPIE 2008. [DOI: 10.1026/1616-3443.37.1.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Zusammenfassung. Theoretischer Hintergrund: Der Konsum von Tabak ist verantwortlich für zahlreiche körperliche Erkrankungen und kann zu einer psychischen Störung führen, der Nikotinabhängigkeit. Ziel: Feststellung der aktuellen Verbreitung, Therapiemöglichkeiten und Versorgungssituation von Rauchern und Nikotinabhängigen in Deutschland. Methode: Übersicht über einschlägige (versorgungs-)epidemiologische und klinische Studien. Ergebnisse: Rauchen ist stark verbreitet, Nikotinabhängigkeit eine der häufigsten psychischen Störungen. Die Wirksamkeit von Entwöhnungsbehandlungen ist empirisch gut belegt, dennoch sind nur wenige Raucher zu einem Konsumstopp bereit. Die Inanspruchnahmerate insbesondere der wirksamsten multimodalen Behandlungsprogramme ist gering, wobei es allerdings auch an professionellen Anbietern mangelt. Schlussfolgerungen: Die Versorgungssituation von Rauchern in Deutschland ist unzureichend und verbesserungsbedürftig. Als notwendig erscheinen Aufbau einer flächendeckenden Infrastruktur von Entwöhnungsanbietern sowie verbesserte Kostenerstattungsmöglichkeiten durch die Krankenkassen. Dieser Professionalisierungsprozess bietet den Psychologen interessante Chancen für neue Tätigkeitsfelder.
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Affiliation(s)
- Eva Hoch
- Institut für Klinische Psychologie und Psychotherapie
| | | | - Dennis Nowak
- Institut und Poliklinik für Arbeits- und Umweltmedizin
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Wittchen HU, Fröhlich C, Behrendt S, Günther A, Rehm J, Zimmermann P, Lieb R, Perkonigg A. Cannabis use and cannabis use disorders and their relationship to mental disorders: a 10-year prospective-longitudinal community study in adolescents. Drug Alcohol Depend 2007; 88 Suppl 1:S60-70. [PMID: 17257779 DOI: 10.1016/j.drugalcdep.2006.12.013] [Citation(s) in RCA: 202] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2006] [Accepted: 12/20/2006] [Indexed: 11/29/2022]
Abstract
BACKGROUND Whereas the role of externalizing disorders is relatively well established in predicting the onset of cannabis use (CU) or cannabis use disorder (CUD), the status of anxiety and mood disorders in predicting CU and CUD remains controversial. OBJECTIVE (1) To examine cross-sectional and prospective associations of CU and CUD with a range of mental disorders and whether anxiety and mood disorders are associated with CU/CUD after adjusting for externalizing disorders. METHODS N=1395 community subjects aged 14-17 at baseline were followed-up at three waves prospectively over 10 years. Substance use, substance disorders and mental disorders were assessed using the DSM-IV/M-CIDI. RESULTS (1) The baseline prevalence rates where 19.3% at t(0) for CU and 2.6% for CUD. Cumulative incidence rates at t(3) were 54.3% for CU and 13.7% for CUD. (2) In cross-sectional and prospective analyses other substance use disorders, mood and anxiety disorders were associated with CU and CUD. (3) Associations of panic-anxiety with CU and of depressive and bipolar disorders with CU and CUD were significant after controlling for externalizing disorders. CONCLUSION A range of psychopathological conditions, including depressive, bipolar and less consistently anxiety disorders as well as the degree of their comorbidity are significantly associated with incident CU and progression to CUD, even when controlling for externalising disorders. A better understanding of this complex interplay may result in better aetiological models and intervention strategies.
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Affiliation(s)
- Hans-Ulrich Wittchen
- Clinical Psychology and Psychotherapy, Technical University Dresden, D-01187 Dresden, Germany.
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