Drug use and antisocial behavior among adolescents attending public schools in Brazil

Family-based Interventions of Preventing Substance Use Among Immigrant Youth: A Scoping Review

Introduction

Immigrant youth face heightened risks of substance use due to the stress associated with immigration and acculturation. While parental intervention can have a preventative impact on substance use, parents need to be well-informed about substance use and effective interventions that can prevent substance use among immigrant youth. Such interventions ought to be culturally sensitive, family-based, and targeted at the specific substances that are prevalent in a given context. Identifying and curating interventions that can empower parents in addressing substance use can help mitigate the risks that immigrant youth may face.

Methods

This scoping review aimed to identify the types, characteristics, and effectiveness of family-based substance use intervention programs. Based on Arksay and O'Malley's guidelines, interventions included in the review must have met the following criteria: (a) was a family-based intervention aiming to prevent substance use; (b) targeted immigrant teens aged 12 to 17 years old; (c) was published in English; (d) originated from Australia, Canada, New Zealand, or the United States. The pinch table was used to synthesize included articles, after which studies were compared and categorized, and cross-cutting categories were identified.

Results

After screening 4551 searched literature, 13 studies that utilized family-based interventions were included in the review. All interventions were face-to-face programs, and most interventions involved parents and youth as participants. Eco-developmental theory and active learning strategies were used by multiple interventions. Given immigrant families were target stakeholders, both deep structure and surface structure cultural adaptations were utilized. Interventions increased parents' knowledge and skills regarding substance use prevention and delayed substance use initiation among youth.

Conclusion

From the review, it was evident that parents are an essential element in any program aiming to prevent or reduce children's substance use. Besides information about substance use prevention, the curriculum also involves parenting and communication skills for parents to understand the protective effects of family. Effective family-based interventions for immigrant youth require attention to parenting and immigration stress, while also considering cultural adaptation. Future directions and limitations are also discussed.

Cannabis use, risk behaviours and harms in Brazil: A comprehensive review of available data indicators

ISSUES

Cannabis use and related health/social outcome indicator data for Brazil-where non-medical cannabis is generally illegal-are limited.

APPROACH

Towards a comprehensive overview of relevant indicators, we searched primary databases by combining MeSH-index terms related to cannabis, geographic location and subtopic terms (e.g., use, health, mortality) focusing on cannabis use and key outcome indicators in Brazil since 2010. In addition, relevant 'grey literature' (e.g., survey reports) was identified. Key indicator data were mainly narratively summarised.

KEY FINDINGS

Overall, cannabis use has increased somewhat since pre-2010, with (past-year) use rates measured at 2-3% for general population adults, yet 5% or higher among youth and/or (e.g., post-secondary) student populations. For key risk behaviours, the presence of tetrahydrocannabinol-positivity among motor-vehicle drivers has been measured at <2%. While the prevalence of cannabis use disorder appears to have decreased, the relative proportion of treatment provided for cannabis-related problems increased. National- and local-based studies indicated an association of cannabis use with mental health harms, including depression and suicidality. Although some non-representative and/or local studies contain information, other monitoring data, including cannabis-related risks and harms (e.g., cannabis-related driving, mortality, hospitalisations), are limited in availability.

IMPLICATIONS AND CONCLUSION

The prevalence of cannabis use in Brazil is comparably low (e.g., relative to elsewhere in the Americas). Data on numerous key cannabis-related indicators is absent, or limited in scope for Brazil. Considering ongoing evolutions in cannabis control and its status as the most common illicit drug, more comprehensive surveillance of cannabis use and related outcomes is advised.

Can Intersectoral Interventions Reduce Substance Use in Adolescence? Evidence From a Multicentre Randomized Controlled Study

Objectives: We measure the impacts of an intersectoral intervention tackling adolescent substance use implemented between 2017 and 2019 in a tri-border region of Brazil, Paraguay, and Argentina.

Methods: The intervention involved 23 institutions from different sectors and 880 adolescents, equally split between randomly selected treatment and control classes across institutions. Treatment group students were involved in the co-development of activities to tackle substance use within their institutions. Both treatment and control group students benefited from the activities developed and implemented from the second year of the intervention. We use difference-in-differences models to measure the impacts of participation in the co-development of the activities on alcohol, tobacco, and cannabis consumption.

Results: Adolescents involved in the co-development of activities are 8 pp less likely to consume tobacco and cannabis, and 13 pp less likely to consume alcohol (p<0.01), compared to those who only participate in the activities. Among cannabis users, frequent consumption is also reduced by the intervention. Peer frequency of consumption is strongly associated with individual consumption.

Conclusion: Co-development of activities by the subjects themselves can be key to decreasing substance use in this very crucial stage of life, especially if the institutions and the implementers are familiar with the area and subjects of the intervention.

Smoking in Teenagers from the Social Protection System-What Do We Know about It?

Background and Objectives: The impact of smoking on the young population is an extremely important issue for the public health system. As the prevalence of smoking is considerably increasing amongst the pubescent and adolescent population, the prevention of smoking at this age should be considered of high priority. The primary aim of this observational study was to assess tobacco use in teenagers included in the social protection system. Materials and Methods: 275 foster care teenagers (155 from the Professional Maternal Assistance System (AMP) and 120 from the residential system) from two different counties were enrolled. After a brief interactive session focused on the main consequences of smoking, a self-administered questionnaire was anonymously completed. Results: The mean age of the study group was 14 years, with a significant difference between the residential system and AMP (p = 0.001). Smoking status was significantly higher in participants from family-type houses (36.7%) than in those from the AMP (11.7%) (p < 0.001). The presence of smokers in the family (78.3%) and passive smoking (64.7%) were significantly higher in children from the residential system than in those from the AMP (32.9% and 31.8%, respectively) (p < 0.001). The number of cigarettes consumed daily was associated with the age of the participants (p = 0.01, rho 0.42). In total, 82.3% were cigarette users and 19.4% were e-cigarette users. Smokers bought the majority of their cigarettes from the store (63.2%) or asked a friend (19.3%) or an adult to buy them on their behalf (12.3%). Conclusions: The null hypothesis, according to which children who are abandoned but raised and cared for by professional nursing assistants are predisposed to earlier tobacco activity compared to children raised in a normal familiar environment, is supported. Future education and prevention campaigns conveying the benefits of a healthy long-term lifestyle to this population category are needed.

Shisha Use Is Associated with Deviance among High School Students in Accra, Ghana

A number of studies have established an association between smoking, use of other drugs, and deviance. However, little is known about the association of shisha use or marijuana use, or their interaction, with deviance. We examined the effect of shisha and marijuana use within the past thirty days, including their interaction, on deviance among high school students in Accra, Ghana. In this cross-sectional survey, participants were selected from four senior high schools using quota sampling. The sample comprised 217 males and 112 females (M_age = 17.23, SD_age = 1.33) who completed a self-administered questionnaires. A factorial ANOVA was used in analyzing the data. Main effects of shisha and marijuana use within the past thirty days, including their interaction effect on deviance was established. Although studies of shisha use have often been skewed toward the health problems associated with its use, current findings suggest that using shisha is associated with deviant behavior. Also, the use of marijuana is associated with committing deviant acts. Policy makers should consider a ban on shisha use among adolescents in Ghana.

A qualitative assessment of the influence of family dynamics on adolescents' sexual risk behaviour in a migration-affected community

Purpose: Adolescents may be known to take risks, but they may also conform to societal norms if they are given proper guidance, implying that there is a need for proper monitoring. This qualitative study explores the influence of family dynamics on adolescents sexual risk behaviour within a migration affected community.Method: Using thematic analysis, we processed data collected from 13 adolescents and 10 parents.Results: The themes generated from our data include the following, "Household poverty", "Family conflicts", "Lack of discipline", "Parent-child closeness", "Generational gap between adolescents and their parents" and "Lack of sex education". Our study found that financial constrain was a major problem in this community, the impact of this was worse felt among adolescents who lived by themselves. In addition, some parents were delinquent, distant or detached from their adolescents. We also found evidence to suggest that couple conflict was a common occurrence, and this had negative influence on adolescent well-being and there sexual behaviour.Conclusion: In view of the deepening crisis of early sexual engagement among adolescents and the accompanying risk of unplanned pregnancy and sexually transmitted infections, it is imperative to foster adolescent friendly households where the parents/caregivers are empowered to support their adolescents.

The adolescent and the institutionalization: understanding the phenomenon and meanings attributed to it

OBJECTIVE

To understand the meaning of being institutionalized and in conflict with the law for the institutionalized adolescent.

METHOD

A qualitative, phenomenological-comprehensive study carried out in a Socio-educational Service Foundation in the northern region of Brazil, with 05 institutionalized adolescents. The analysis was carried out under the understanding of the content suggested by Heidgger, thus allowing the construction of analytical categories for a hermeneutical interpretation.

RESULTS

Conflicting with the law means something negative and bad for the institutionalized adolescents, in which they understand that although there is deprivation of liberty, the period of hospitalization is an important moment for the reflection on the need to start over.

CONCLUSION

The meaning of conflicting with the law goes far beyond a simple word, act or behaviour, it is something that only those who experience the phenomenon are able to unveil, arouse deep feelings and provide reflection to the adolescent about the damages caused by the infraction.

Comportamentos de risco em adolescentes que vivem em diferentes contextos: Família e institucionalização

<p>Este estudo investigou o engajamento em comportamentos de risco e fatores associados em adolescentes que vivem em diferentes contextos. Participaram 945 adolescentes de ambos os sexos com idades entre 11 e 19 anos. Adolescentes que vivem com suas famílias adotam menos comportamentos de risco e contam com um ambiente mais favorável ao desenvolvimento. Adolescentes acolhidos institucionalmente vivenciaram mais violência intrafamiliar, percebem mais negativamente a relação com a família, apresentam autoestima mais baixa e mais comportamento suicida, adolescentes que estavam cumprindo medida socioeducativa vivenciaram mais eventos estressores e apresentaram mais comportamento antissocial, uso de substâncias e comportamento sexual de risco. É necessário valorizar a convivência familiar e fortalecer instituições de atendimento.</p>

A review of Brazilian scientific output on crack - contributions to the political agenda

Object: scientific literature about crack abuse published in Brazilian journals indexed in SCIELO.Objective: systematic review of literature treating findings as a framework for agenda-setting orienting policy decision makers.Methodology: SCIELO online journals research since 02/06/2013 on tag crack as "key word searched" and in indexes as "research amplitude". An amount of 199 references were identified and their abstracts were analyzed getting to a final group of 59 articles specifically studying crack issues in Brazil. Analysis: institutional criteria (journal, subject area, and publishing time) and analytical categories created by the authors: "Social Risk", "Treatment", "Use/Abuse", "Profile", "Social Relations", and "Study".Results: crack use impact Brazilian journals since 2011; health field is prominent; articles about "Associated Risk" and "Treatment" prevail; SUS cannot face demand;investment improvement in CAP and harm reduction; therapeutic communities need to match with SUS standards; youngers, black people and poor express users profile; rave style use; repressive policies were not well succeeded; and multidisciplinary approach are necessary.