ABSTRACT
During the past twenty years, various instruments have been developed for the assessment of substance use in adolescents, mainly in the United States. However, few of them have been adapted to, and validated in, French-speaking populations. Consequently, although increasing alcohol and drug use among teenagers has become a major concern, the various health and social programs developed in response to this specific problem have received little attention with regard to follow-up and outcome assessment. A standardized multidimensional assessment instrument adapted for adolescents is needed to assess the individual needs of adolescents and assign them to the most appropriate treatment setting, to provide a single measurement within and across health and social systems, and to conduct treatment outcome evaluations. Moreover, having an available instrument makes it possible to develop longitudinal and transcultural research studies. For this reason, a French version of the Adolescent Drug Abuse Diagnosis (ADAD) was developed and validated at the University Child and Adolescent Psychiatric Clinic in Lausanne, Switzerland. This article aims to discuss the methodological issues that we faced when using the ADAD instrument in a 4-year longitudinal study including adolescent substance users. Methodological aspects relating to the content and format of the instrument, the assessment administration and the statistical analyses are discussed.
Subject(s)
Adolescent Behavior/psychology , Psychiatric Status Rating Scales/statistics & numerical data , Substance-Related Disorders/diagnosis , Adolescent , Adult , Cross-Cultural Comparison , Female , Follow-Up Studies , Humans , Language , Longitudinal Studies , Male , Models, Statistical , Outcome Assessment, Health Care/methods , Outcome Assessment, Health Care/statistics & numerical data , Psychometrics , Referral and Consultation , Regression Analysis , Reproducibility of Results , Severity of Illness Index , Substance-Related Disorders/psychology , Substance-Related Disorders/therapy , Switzerland , Treatment Outcome , United StatesABSTRACT
BACKGROUND: The Adolescent Drug Abuse Diagnosis (ADAD) and Health of Nation Outcome Scales for Children and Adolescents (HoNOSCA) are both measures of outcome for adolescent mental health services. AIMS: To compare the ADAD with HoNOSCA; to examine their clinical usefulness. METHODS: Comparison of the ADAD and HoNOSCA outcome measures of 20 adolescents attending a psychiatric day care unit. RESULTS: ADAD change was positively correlated with HoNOSCA change. HoNOSCA assesses the clinic's day-care programme more positively than the ADAD. The ADAD detects a group for which the mean score remains unchanged whereas HoNOSCA does not. CONCLUSIONS: A good convergent validity emerges between the two assessment tools. The ADAD allows an evidence-based assessment and generally enables a better subject discrimination than HoNOSCA. HoNOSCA gives a less refined evaluation but is more economic in time and possibly more sensitive to change. Both assessment tools give useful information and enabled the Day-care Unit for Adolescents to rethink the process of care and of outcome, which benefited both the institution and the patients.
Subject(s)
Outcome Assessment, Health Care/methods , Substance-Related Disorders/therapy , Adolescent , Female , Humans , Male , Mental Health Services , SwitzerlandABSTRACT
AIMS: Adolescent mental health problems require treatment and care that are adapted to their needs. To evaluate this issue, it was decided to implement a multidimensional instrument focused on a global approach to adolescent social and behavioural functioning, combined with the ICD-10 classification. METHODS: The combination of an assessment interview and a classification tool enabled the method to integrate the measurement of several domains of patient-based outcome rather than focus on the measurement of symptoms. A group of 68 adolescents from an inpatient unit were compared with 67 adolescents from the general population. RESULTS: Results suggest that adolescents from the care unit adopt significantly riskier behaviour compared with adolescents from the control group. As expected, the main problems identified refer to the psychological and familial areas. A cluster analysis was performed and provided three different profiles: a group with externalizing disorders and two groups with internalizing disorders. On the basis of a structured interview it was possible to obtain information in a systematic way about the adolescents' trajectory (delinquency, physical and sexual abuse, psychoactive substance use). CONCLUSION: It was shown that treatment and care should not focus exclusively on mental health symptoms, but also upon physical, psychological and social aspects of the adolescent. A global approach helps in the consideration of the multitude of factors which must be taken into account when working with people with serious mental health problems and may help to turn the care unit's activity more specifically towards the needs of these adolescents.
Subject(s)
Interview, Psychological , Mental Disorders/diagnosis , Substance Abuse Detection/instrumentation , Adolescent , Female , Humans , International Classification of Diseases , Male , Severity of Illness Index , SwitzerlandABSTRACT
OBJECTIVE: To examine the relation between depression and substance use in adolescents and the concomitant courses of both disorders. METHODS: Four individual interviews were administered to 85 adolescent substance users aged 14-19 years (mean 17.1 years, SD 1.4) over a 3.5 year period using the Adolescent Drug Abuse Interview (ADAD) and the Beck Depression Inventory (BDI-13). RESULTS: No predictive effect was observed on one dimension over the other, but each dimension was predictive of its own course. A decrease in substance-use severity paralleled a decrease in depressive state. Similarly, stable substance-use rates, either at a low or a high level, tended to be associated with low or high levels of depression, respectively. However, an increase in substance use was not accompanied by an increase in depressive states. Moreover, depression varied greatly between adolescents, and according to gender and age. CONCLUSIONS: Depressive states and substance use in adolescents can vary considerably overtime, and are closely but rather synchronically related. Since most of the adolescents do not seek help for substance-related problems, substance use should be systematically assessed in adolescents presenting with a depressive state.
Subject(s)
Depression/epidemiology , Substance-Related Disorders/epidemiology , Adolescent , Adult , Depression/diagnosis , Depression/psychology , Disease Progression , Female , Follow-Up Studies , Humans , Male , Severity of Illness Index , Surveys and QuestionnairesABSTRACT
This study compared personality characteristics of subjects with dependence disorders who had previously made a suicide attempt. The population, recruited in France, Belgium, and Switzerland, was composed of 570 subjects (225 females, 345 males, mean age = 27.3, SD = 8.5). The subjects' psychological dimensions were investigated by means of several self-report questionnaires including: BDI-13 (Beck), Sensation-Seeking Scale (Zuckerman), Toronto Alexithymia Scale (Taylor), Interpersonal Dependency Inventory (Hirschfeld), MMPI-2, and some additional scales. For most dimensions, repeat attempters, both past and recent, but more specifically the recent repeaters, had a more severe psychological profile compared to the other suicide attempters.
Subject(s)
Behavior, Addictive/epidemiology , Personality Disorders/epidemiology , Suicide, Attempted/psychology , Suicide, Attempted/statistics & numerical data , Adolescent , Adult , Anorexia/epidemiology , Anorexia/psychology , Behavior, Addictive/psychology , Bulimia/epidemiology , Bulimia/psychology , Female , Humans , MMPI , Personality Disorders/diagnosis , Personality Disorders/psychology , Recurrence , Severity of Illness IndexABSTRACT
A questionnaire investigating adolescents' opinions and experiences regarding marijuana use was administered to 163 adolescents and young adults (96 boys and 67 girls) aged 13 to 20 (mean age = 16.8, s.d. = 1.5). Items referred to marijuana and other substances' dangerousness, representations regarding the positive and negative consequences of marijuana use. Responses were compared according to marijuana use status (classified into never/occasional use, current regular use and past regular use). Results show that adolescents' opinions differ according to their experience with marijuana use. Current regular users evaluate marijuana as less dangerous, but alcohol and heroin as more dangerous in comparison with never/occasional and past users. Current and past users are more likely to define marijuana as a medical drug and a plant used in agriculture, and less likely to define it as an illegal drug. Current and past users evaluate marijuana use as a way to cope with stress, to relax to a greater extent than do never/occasional users do. The latter attribute more negative consequences to marijuana use such as diminished driving ability and school performance and a pathway to hard drugs.
Subject(s)
Health Knowledge, Attitudes, Practice , Marijuana Smoking/epidemiology , Substance-Related Disorders/classification , Adolescent , Adult , Female , Humans , Male , Marijuana Smoking/adverse effects , Marijuana Smoking/psychology , Sex Distribution , Surveys and Questionnaires , Switzerland/epidemiologyABSTRACT
During the past twenty years, various instruments have been developed for the assessment of substance use in adolescents, mainly in the United States. However, few of them have been adapted to, and validated in, French-speaking populations. Consequently, although increasing alcohol and drug use among teenagers has become a major concern, the various health and social programs developed in response to this specific problem have received little attention with regard to follow-up and outcome assessment. A standardized multidimensional assessment instrument adapted for adolescents is needed to assess the individual needs of adolescents and assign them to the most appropriate treatment setting, to provide a single measurement within and across health and social systems, and to conduct treatment outcome evaluations. Moreover, having an available instrument makes it possible to develop longitudinal and trans-cultural research studies. For this reason, a French version of the Adolescent Drug Abuse Diagnosis (ADAD) was developed and validated at the University Child and Adolescent Psychiatric Clinic in Lausanne, Switzerland. This paper aims to discuss the methodological issues that we faced when using the ADAD instrument in a 4-year longitudinal study including adolescent substance users. Methodological aspects relating to the content and format of the instrument, the assessment administration and the statistical analyses are discussed.
Subject(s)
Adolescent Behavior/psychology , Psychiatric Status Rating Scales/statistics & numerical data , Substance-Related Disorders/diagnosis , Adolescent , Adult , Cross-Cultural Comparison , Female , Follow-Up Studies , Humans , Language , Longitudinal Studies , Male , Models, Statistical , Outcome Assessment, Health Care/methods , Outcome Assessment, Health Care/statistics & numerical data , Psychometrics , Referral and Consultation , Regression Analysis , Reproducibility of Results , Severity of Illness Index , Substance-Related Disorders/psychology , Substance-Related Disorders/therapy , Switzerland , Treatment Outcome , United StatesABSTRACT
Adolescence corresponds to a transition period that requires adaptation and change capacities and skills. Most young people succeed with this challenge, whereas a minority fail. In order to identify with the teenage culture, become autonomous, and differentiate from their parents, some adolescents choose to use drugs, beginning with the use of cigarettes, alcohol, cannabis, followed by other illicit drugs such as opiates and stimulants. A high proportion of these adolescents attempt suicide, which is the primary cause of death during adolescence in many European countries. Who are the "vulnerable" adolescents? What are the mechanisms that can explain the varieties of drug-use initiation or suicide attempts? Can "protective factors" be identified? What kind of strategies might be developed at a social and political level in order to prevent or to minimize drug abuse and suicide attempts, among other harmful behaviors? These issues will be discussed on the basis of the recent literature and in the light of a recent study carried out in the French-speaking part of Switzerland on large cohorts of adolescent drug users. Unresolved critical issues are noted and future needed research is suggested.
Subject(s)
Substance-Related Disorders/epidemiology , Suicide, Attempted/statistics & numerical data , Adolescent , Adult , Causality , Comorbidity , Cross-Cultural Comparison , Cross-Sectional Studies , Depressive Disorder, Major/epidemiology , Depressive Disorder, Major/psychology , Europe/epidemiology , Female , Humans , Illicit Drugs , Male , Personality Disorders/epidemiology , Personality Disorders/psychology , Risk Factors , Socioeconomic Factors , Stress, Psychological/complications , Substance-Related Disorders/psychology , Suicide/statistics & numerical data , Suicide/trends , Suicide, Attempted/psychologyABSTRACT
Substance user adolescents were asked to report on each contact they had had with any type of care providers since they had begun to use alcohol or illegal drugs regularly. Primary care doctors and social workers represent the main access to the care network. In one out of two contacts substance use was not discussed.
Subject(s)
Adolescent Health Services/statistics & numerical data , Health Services Accessibility , Substance-Related Disorders , Adolescent , Communication , Episode of Care , Humans , Primary Health Care , Professional-Patient Relations , Social Work , Substance-Related Disorders/therapy , SwitzerlandABSTRACT
This study on suicide attempts is part of a large research project on dependent behavior in adolescents and young adults. 228 subjects aged 14-25 (107 "drug abusers," 121 controls) from the French speaking part of Switzerland were evaluated on the basis of a semi-structured interview (Mini International Neuropsychiatric Interview), enabling a DSM-IV diagnosis, and self-reports (SSS by Zuckermann, MMPI-2, IDI by Hirschfeld). 31.5% of "drug abuser" males and 41.2% of "drug abuser" females committed one or more suicide attempts. The results of a logistic regression show that the significant factor explaining suicide attempts in drug users is emotional reliance for males and experience-seeking for females.