Background: There is little systematic research on what adolescents are provided within specialised substance use treatment. This study explored trends in treatment received (number of outpatient treatment visits and inpatient treatment episodes) according to year and age at first contact among adolescents who were enrolled at Sweden’s largest treatment provider, the Maria Ungdom Clinic in Stockholm, between 2011 and 2021. Methods: The data were derived from electronic health records for all patients (n = 29 967) who were in contact with Maria Ungdom Stockholm between 2011 and 2021. Negative binomial regressions estimated the association between year cohort and age at first contact and number of outpatient visits respective number of inpatient episodes. We also tested whether trends according to year cohort and age at first contact were moderated by sex and treatment type. Results: Patients in earlier cohorts and those who were younger at first contact had more outpatient visits. A similar association with age at first contact was observed for inpatient treatment, but was less evident for year cohort. Differences in outpatient visits according to year cohort and age at first contact were mainly observed in patients enrolled in both outpatient and inpatient treatment, and the same held true for differences in number of inpatient episodes according to age at first contact. Regression models that adjusted for potential different exposure time found a higher treatment rate among later cohorts and patients who were older at first contact. Conclusion: Patients in the earlier year cohorts and who were at younger age at first contact with Maria Ungdom received most treatment. However, later cohorts and patients who were at an older age at first contact with Maria Ungdom had a higher treatment rate, suggesting that these groups were provided with a more intensive treatment.

Swedish youth substance use problems are mainly treated at so-called Maria clinics, multidisciplinary units employing both medical and psychosocial staff. Interventions include assessments of substance use and health, urine testing, counselling and education about drug harms. The study analyzes how treatment staff represent youth problems in interviews so that they align with such interventions. We draw on Carol Bacchi’s (2009) post-structuralist “What’s the problem represented to be” (WPR) approach to policy analysis. It assumes that “problems” should be approached analytically as posterior rather than anterior to solutions; that they are calibrated in discourse and practice to fit with certain interventions. This is important since problematizations can ultimately authorize policy targets, determine resource allocation and steer who gets what help. We thus assert that staff discussions about patient groups and working methods include legitimization of why some, but not other, youth substance use problems are considered apt for Maria clinic treatment. Twenty interviews with professionals who work with youth substance use treatment in the Stockholm region were conducted. The results show that the participants primarily evoked patients with demarcated drug problems, who became motivated to treatment, submitted to adult monitoring and learned to care for their health and everyday routines. Three examples of other youth problems that were represented as less aligned with this treatment are also illustrated; adolescents with severe comorbidity, criminal identities and irrelevant support needs. The analysis highlights how the Maria clinic treatment appeared to be geared towards adolescents who can be effectively treated, responsibilized and deterred from substance use. We discuss whether adolescents who were considered less relevant for this treatment, namely those described as particularly unhealthy, rebellious or chaotic, are more adequate targets of intervention than the occasional cannabis users who receive a lot of attention in Swedish policy and practice.

Background  The evidence is mixed regarding how socioeconomic status (SES) it is related to cannabis use among adolescents. This study assessed the association between parental SES, measured as the highest level of completed education, and past 12 month cannabis use in older adolescents.

Method  Self-reported survey data from the first and second wave of a nationwide cohort study (Futura01) were used (n = 3328). Register information on parental education was linked to the survey data. Two measures of cannabis use were considered: any use during the past 12 months, and use 10 + times during the past 12 months. Control variables included demographics, family and school variables, conduct and emotional problems, and cannabis use at baseline. Multilevel Poisson regression was used to assess the associations.

Results  Adolescents having parents with low SES had a lower risk for any cannabis use during the past 12 months, ranging from RR = 0.71 (95% CI = 0.49–1.01) in the unadjusted model to RR = 0.61 (95% CI = 0.42–0.87) in the most adjusted model compared to adolescents with parents having high SES. Compared to those with parents with high SES, those with parents with intermediate SES had lower risk for any cannabis use past 12 months, with RRs ranging from 0.79 (95% CI = 0.59–1.07) in the unadjusted model to RR = 0.71 (95% CI = 0.53–0.95) in the fully adjusted model. For use 10 + times, non-significant associations were observed.

Conclusion  Adolescents with parents with lower SES had a lower risk of any past 12 months cannabis use. For more frequent use, no statistically significant associations were observed.

It is widely acknowledged that individuals with out-of-home care (OHC) experiences, including foster-family care and residential care, face an increased risk of poor labour market attachment during emerging adulthood. However, limited understanding exists regarding how this attachment, conceptualized here as ‘not in employment, education, or training’ (NEET), evolves beyond young adulthood and the degree to which this development is marked by persistence or desistance. Using group-based trajectory modelling and multinomial regression on population-based register data for over 650,000 Swedish men and women (including approximately 14,000 with OHC experience), followed from birth to age 40, the results indicate that OHC-experienced individuals, especially those first placed as teenagers, exhibit a substantially higher risk of persistent NEET compared to peers without OHC experience. Nevertheless, the majority of OHC-experienced individuals followed pathways characterized by desistance. Implications for research, policy and practice are discussed.

Background This study aimed to examine the social gradient in self-reported alcohol-related harm (ARH) among young alcohol consumers by including a largely overlooked group of adolescents. We also explored the extent to which such a gradient could be attributed to differential exposure or differential vulnerability to risk factors.

Method Cross-sectional survey of upper-secondary students (n=2996) in Sweden. Negative binomial regressions estimated the relationship between academic orientation (higher education preparatory; HEP, vocational; VP and introductory; IP) and ARH. To assess the contribution of explanatory factors, we estimated models that included risk factors such as heavy episodic drinking (HED).

Results A graded association was observed between academic orientation and ARH, with more ARH among students in IP (IRR=1.79) and VP (IRR=1.43) than in HEP. Adjustments for risk factors attenuated the estimates by approximately half, but there was still 14% more ARH in VP and 50% more in IP than in HEP. The additive interaction test indicated a positive and significant interaction for students in VP who engaged in HED, versus students in HEP, who did not.

Conclusion The findings suggest a negative gradient in the association between academic orientation and ARH, where the students in IP experienced the highest levels of ARH. While differential exposure and vulnerability to HED account for a significant proportion of the excess risk among VP students, HED seems to be less important relative to other risk factors among IP students. More research is needed to identify the mechanisms underlying the elevated levels of ARH among the most disadvantaged group—students enrolled in IP.

Aim: To examine the association between academic orientation and frequent cannabis use among Swedish adolescents in upper secondary school and include pupils from introductory programs (IPs), a large group of adolescents previously overlooked in research on adolescent cannabis use. Methods: We used cross-sectional data from two anonymous school surveys carried out in upper secondary school in 2021. The samples consisted of pupils from all academic orientations, and the analysis included 3151 pupils in higher education preparatory programs (HEPs), 1010 pupils in vocational programs (VPs), and 819 pupils in IPs. The association between the exposure academic orientation and the outcome frequent (21+ times) cannabis was analyzed using multi-level mixed-effects Poisson regression. Results: Estimates from the first model showed a significant (P < 0.05) 2.45 times higher risk of frequent cannabis use among pupils in IPs compared with in HEPs [incidence rate ratio (IRR) 2.45, 95% confidence interval (CI) 1.28–4.66] and 82% higher in VPs (IRR 1.82, 95% CI 1.09–3.04) compared with in HEPs. However, the associations between academic orientation and frequent (21+ times) cannabis use were attenuated and no longer significant when socioeconomic status, truancy, school dissatisfaction, and early onset of substance use were adjusted for. Conclusions: There was a higher risk of frequent (21+ times) cannabis use among pupils in IPs, and this differential was explained by higher exposure to risk factors in this group. This result is important from a policy perspective as it provides knowledge of a previously neglected risk group for frequent cannabis use.

Purpose

To examine if the prevalence of Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition alcohol use disorder (AUD) differs between two groups with different age of onset of alcohol use and if endorsement of different AUD criteria differs between the two groups.

Methods

A two-wave longitudinal prospective cohort survey conducted in Sweden (2017–2019) with a nationwide sample of 3,999 adolescents aged 15/16 years at baseline (T1), and 17/18 years at follow-up (T2); 2,778 current drinkers at T2 were analysed. Participants were categorized into early onset of drinking (drinking already at T1 54.3%) or late onset (not drinking at T1 but at T2, 45.8%). AUD was measured with questions corresponding to the 11 Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition criteria for AUD. Potential confounding factors measured at T1 were sex, sensation-seeking, impulsivity, emotional symptoms, peer problems, conduct problems, and hyperactivity.

Results

The early onset group had a higher prevalence of AUD at T2 compared to the late onset group (36.3% vs. 23.1%, p < .001). The higher risk of AUD remained significant in a linear probability model with control for additional confounding factors (β = 0.080, p < .001). All individual criteria were reported more in the early onset group, and there was no evidence of differential item functioning.

Discussion

The age of onset of alcohol use was a significant predictor of AUD in late adolescence among Swedish adolescents. Those with an earlier onset of alcohol use had a higher prevalence of AUD and of all individual criteria. The items in the scale were similarly predictive of AUD in both groups.

Aims: Craving is commonly described as an ‘intense desire’ to use drugs. Due to its relevance for addiction theories and treatment, much effort has been put into understanding how and when craving occurs. An undisputed definition of craving is however still lacking. The aim of this article is to explore how craving is experienced and resisted after cessation of substance use.

Methods: This article analyses interviews with former addiction treatment clients. By analyzing the described event of craving, the study shows the complexities in such narratives.

Findings: We found that the interaction between temporal, relational and material forces move people toward or away from craving. Craving thus seemed to be both relational and located in-between forces.

Conclusions: We conclude that craving appeared in the studied narratives to emanate from different atmospheres, with a concurrent focus on settings rather than on substances. A relational understanding of craving can add to the typical, but limited, account of craving as an individual issue. It also avoids stigmatizing ideas that people who do not resist cravings simply fail to say no. We end by asking if craving is a relevant concept within the addiction field at all.

Background and aims

This study addresses a significant gap in existing research by investigating the longitudinal relationship between various measures of alcohol use and the development of alcohol use disorders (AUDs) in a cohort of Swedish adolescents.

Methods

A prospective longitudinal survey was conducted on 3,999 adolescents in Sweden who were in 9th grade in 2017 and were followed up in 2019. Baseline assessments included lifetime alcohol use, recent use (past 30 days), risky drinking (AUDIT-C), and heavy episodic drinking (HED). Follow-up assessments comprised eleven items measuring DSM-5 AUD criteria. The study explores prospective associations between these diverse alcohol use measures and the occurrence of AUD, while also calculating population attributable fractions (PAF).

Findings

The proportion of drinkers who met the criteria for AUD at follow-up was 31.8%. All baseline measures of alcohol use exhibited associations with subsequent AUD. Notably, the HED group demonstrated the highest prevalence of AUD at 51.4% (p<.001). However, when calculating PAFs, any lifetime alcohol use emerged as the most substantial contributor, accounting for 10.8% of all subsequent AUD cases.

Conclusions

This study underscores that alcohol use during mid-adolescence heightens the risk of developing AUD in late adolescence. Among the various measures, heavy episodic drinking presents the highest risk for later AUD. From a public health perspective, preventing any alcohol use emerges as the most effective strategy to mitigate the population-level burden of AUD.