scholarly journals Misclassification of exposure is high when interview data on drug use are used as a proxy measure of chronic drug use during follow-up

2004 ◽  
Vol 57 (9) ◽  
pp. 973-977 ◽  
Author(s):  
Annette B. Beiderbeck ◽  
Miriam C.J.M. Sturkenboom ◽  
Jan W.W. Coebergh ◽  
Hubert G.M. Leufkens ◽  
Bruno H.Ch. Stricker
Author(s):  
Emina Mehanović ◽  
Federica Vigna-Taglianti ◽  
Fabrizio Faggiano ◽  
Maria Rosaria Galanti ◽  
Barbara Zunino ◽  
...  

Abstract Purpose Adolescents’ perceptions of parental norms may influence their substance use. The relationship between parental norms toward cigarette and alcohol use, and the use of illicit substances among their adolescent children is not sufficiently investigated. The purpose of this study was to analyze this relationship, including gender differences, using longitudinal data from a large population-based study. Methods The present study analyzed longitudinal data from 3171 12- to 14-year-old students in 7 European countries allocated to the control arm of the European Drug Addiction Prevention trial. The impact of parental permissiveness toward cigarettes and alcohol use reported by the students at baseline on illicit drug use at 6-month follow-up was analyzed through multilevel logistic regression models, stratified by gender. Whether adolescents’ own use of cigarette and alcohol mediated the association between parental norms and illicit drug use was tested through mediation models. Results Parental permissive norms toward cigarette smoking and alcohol use at baseline predicted adolescents’ illicit drug use at follow-up. The association was stronger among boys than among girls and was mediated by adolescents’ own cigarette and alcohol use. Conclusion Perceived parental permissiveness toward the use of legal drugs predicted adolescents’ use of illicit drugs, especially among boys. Parents should be made aware of the importance of norm setting, and supported in conveying clear messages of disapproval of all substances.


2021 ◽  
pp. 009145092110270
Author(s):  
Inger Eide Robertson ◽  
Hildegunn Sagvaag ◽  
Lillian Bruland Selseng ◽  
Sverre Nesvaag

The concepts of identity and recovery capital are recognized as being an embedded part of moving away from a life dominated by drug use. However, the link between these two concepts and the effect of broader social structures, and the normative assumptions underpinning the condition of recovery, is less explored. This article focuses on the social practices of everyday life in the foreground of identity formation, meaning that “who I am” is an inseparable part of “what I do.” A narrative approach was employed to analyze qualitative follow-up data extracted from 48 in-depth interviews with 17 males and females with drug-using experience that were conducted posttreatment on three separate occasions over a period of 2.5 years. Theories of identity formation were employed to analyze the interdependent dynamic between social structure, persona and social resources, and way of life and identity. The analyses identified four narratives related to how people present themselves through the process of changing practices. Following the work of Honneth, we argue that the positive identity formation revealed in these narratives is best understood as a struggle for recognition via the principle of achievement. However, the participants’ self-narratives reflected cultural stories—specified as formula stories—of “normality,” “addiction,” and the “addict,” which work into the concepts of self and confine options of storying experiences during the recovery process. This study demonstrate that the process of recovery is culturally embedded and constitutes a process of adaption to conventional social positions and roles. We suggest challenging dominant discourses related to “addiction as a disease” and “normality” in order to prevent stigma related to drug use and recovery. In so doing, it may contribute to broaden conditions for identity (trans)formation for people in recovery.


2013 ◽  
Vol 14 (1) ◽  
Author(s):  
Maria Gustafsson ◽  
Stig Karlsson ◽  
Yngve Gustafson ◽  
Hugo Lövheim

2016 ◽  
Vol 35 ◽  
pp. 47-54 ◽  
Author(s):  
T Cadman ◽  
J. Findon ◽  
H. Eklund ◽  
H. Hayward ◽  
D. Howley ◽  
...  

AbstractBackgroundADHD in childhood is associated with development of negative psychosocial and behavioural outcomes in adults. Yet, relatively little is known about which childhood and adulthood factors are predictive of these outcomes and could be targets for effective interventions. To date follow-up studies have largely used clinical samples from the United States with children ascertained at baseline using broad criteria for ADHD including all clinical subtypes or the use of DSM III criteria.AimsTo identify child and adult predictors of comorbid and psychosocial comorbid outcomes in ADHD in a UK sample of children with DSM-IV combined type ADHD.MethodOne hundred and eighteen adolescents and young adults diagnosed with DSM-IV combined type ADHD in childhood were followed for an average of 6 years. Comorbid mental health problems, drug and alcohol use and police contact were compared for those with persistent ADHD, sub-threshold ADHD and population norms taken from the Adult Psychiatric Morbidity Study 2007. Predictors included ADHD symptomology and gender.ResultsPersistent ADHD was associated with greater levels of anger, fatigue, sleep problems and anxiety compared to sub-threshold ADHD. Comorbid mental health problems were predicted by current symptoms of hyperactivity-impulsivity, but not by childhood ADHD severity. Both persistent and sub-threshold ADHD was associated with higher levels of drug use and police contact compared to population norms.ConclusionsYoung adults with a childhood diagnosis of ADHD showed increased rates of comorbid mental health problems, which were predicted by current levels of ADHD symptoms. This suggests the importance of the continuing treatment of ADHD throughout the transitional years and into adulthood. Drug use and police contact were more common in ADHD but were not predicted by ADHD severity in this sample.


2021 ◽  
pp. 1-6
Author(s):  
Meryem Grabski ◽  
Jon Waldron ◽  
Tom P. Freeman ◽  
Claire Mokrysz ◽  
Ruben J.J. van Beek ◽  
...  

<b><i>Background:</i></b> Monitoring emerging trends in the increasingly dynamic European drug market is vital; however, information on change at the individual level is scarce. In the current study, we investigated changes in drug use over 12 months in European nightlife attendees. <b><i>Method:</i></b> In this longitudinal online survey, changes in substances used, use frequency in continued users, and relative initiation of use at follow-up were assessed for 20 different substances. To take part, participants had to be aged 18–34 years; be from Belgium, Italy, the Netherlands, Sweden, or the UK; and have attended at least 6 electronic music events in the past 12 months at baseline. Of 8,045 volunteers at baseline, 2,897 completed the survey at both time points (36% follow-up rate), in 2017 and 2018. <b><i>Results:</i></b> The number of people using ketamine increased by 21% (<i>p</i> &#x3c; 0.001), and logarithmized frequency of use in those continuing use increased by 15% (<i>p</i> &#x3c; 0.001; 95% CI: 0.07–0.23). 4-Fluoroamphetamine use decreased by 27% (<i>p</i> &#x3c; 0.001), and logarithmized frequency of use in continuing users decreased by 15% (<i>p</i> &#x3c; 0.001, 95% CI: −0.48 to −0.23). The drugs with the greatest proportion of relative initiation at follow-up were synthetic cannabinoids (73%, <i>N</i> = 30), mephedrone (44%, <i>N</i> = 18), alkyl nitrites (42%, <i>N</i> = 147), synthetic dissociatives (41%, <i>N</i> = 15), and prescription opioids (40%, <i>N</i> = 48). <b><i>Conclusions:</i></b> In this European nightlife sample, ketamine was found to have the biggest increase in the past 12 months, which occurred alongside an increase in frequency of use in continuing users. The patterns of uptake and discontinuation of alkyl nitrates, novel psychoactive substances, and prescription opioids provide new information that has not been captured by existing cross-sectional surveys. These findings demonstrate the importance of longitudinal assessments of drug use and highlight the dynamic nature of the European drug landscape.


2021 ◽  
Vol 12 ◽  
Author(s):  
Radhouene Doggui ◽  
Keyrellous Adib ◽  
Alex Baldacchino

Background: Drug overdoses (fatal and non-fatal) are among the leading causes of death in population with substance use disorders. The aim of the current study was to identify risk factors for fatal and non-fatal drug overdose for predominantly opioid-dependent treatment–seeking population.Methods: Data were collected from 640 adult patients using a self-reported 25-item Overdose Risk (OdRi) questionnaire pertaining to drug use and identified related domains. The exploratory factor analysis (EFA) was primarily used to improve the interpretability of this questionnaire. Two sets of EFA were conducted; in the first set of analysis, all items were included, while in the second set, items related to the experience of overdose were removed. Logistic regression was used for the assessment of latent factors’ association with both fatal and non-fatal overdoses.Results: EFA suggested a three-factor solution accounting for 75 and 97% of the variance for items treated in the first and second sets of analysis, respectively. Factor 1 was common for both sets of EFA analysis, containing six items (Cronbach’s α = 0.70) focusing around “illicit drug use and lack of treatment.” In the first set of analysis, Factors 2 (Cronbach’s α = 0.60) and 3 (Cronbach’s α = 0.34) were focusing around “mental health and emotional trauma” and “chronic drug use and frequent overdose” domains, respectively. The increase of Factor 2 was found to be a risk factor for fatal drug overdose (adjusted coefficient = 1.94, p = 0.038). In the second set of analysis, Factors 2 (Cronbach’s α = 0.65) and 3 (Cronbach’s α = 0.59) as well as Factor 1 were found to be risk factors for non-fatal drug overdose ever occurring. Only Factors 1 and 3 were positively associated with non-fatal overdose (one in a past year).Conclusion: The OdRi tool developed here could be helpful for clinical studies for the overdose risk assessment. However, integrating validated tools for mental health can probably help refining the accuracy of latent variables and the questionnaire’s consistency. Mental health and life stress appear as important predictors of both fatal and non-fatal overdoses.


1992 ◽  
Vol 3 (2) ◽  
pp. 96-100 ◽  
Author(s):  
R P Brettle ◽  
S M Gore ◽  
A McNeil

By the end of March 1990 470 HIV positive patients, 77% injection drug use (IDU) related, had attended the outpatient department of the Regional Infectious Disease Unit with a cumulative loss to follow-up of only 20%. Coincident with the prescribing of oral methadone and a specific all-day IDU-related HIV medical clinic the total number of appointments increased from 28/month in May 1986 to 300/month in May 1989 ( P< 0.001) and the number of defaulted appointments decreased from a maximum of 60% (17/28) to 16% (48/294, P<0.001) in these months. There was a significant initial increase in the number of defaulted appointments for the infectious disease (ID) clinics from 11% (77/726) to 16% (124/797, P<0.01) which returned to previous levels once a specific IDU-related HIV clinic was established. There was also a significant decline in the number of new patients referred which was greater for the urinary tract infection clinics (108 to 56 per 6 months, P<0.0001) than for the ID clinics (119 to 88 per 6 months, P<0.05).


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