Systematic review of universal school-based 'resilience' interventions targeting adolescent tobacco, alcohol or illicit substance use: A meta-analysis

School Connectedness and Adolescent E-cigarette Susceptibility in an Urban Sample of Middle and High School Students

Adolescent school connectedness generally protects from risk behaviors such as tobacco use; however, its relationship to e-cigarette use is unclear. This study examines the relationship between adolescent school connectedness and e-cigarette susceptibility in a diverse longitudinal sample. This secondary analysis of a school-based intervention surveyed 608 middle (66%) and high school (34%) students from 10 schools at 3 time points over 1 year. At baseline, respondents had a mean age of 14 years, 54% were female, and 71% were BIPOC (Black, Indigenous, People of Color). Logistic regression models examined unadjusted and adjusted associations between school connectedness (both baseline and concurrent) and e-cigarette susceptibility over time. E-cigarettes represented the most prevalent form of current nicotine-containing product use in spring 2019 (2.3%), and most respondents reported no e-cigarette susceptibility (69%). E-cigarette susceptibility remained relatively stable during the study. Higher baseline school connectedness levels were associated with lower odds of e-cigarette susceptibility over time. Similarly, higher concurrent school connectedness scores were associated with lower odds of e-cigarette susceptibility over time: spring 2019 (OR, 0.39; 95% CI, 0.32, 0.47), fall 2019 (OR, 0.49; 95% CI, 0.34, 0.72), and spring 2020 (OR, 0.64; 95% CI, 0.47, 0.87). Findings were similar for middle and high school students and did not differ significantly after adjusting for other covariates. Adolescents' school connectedness appears to protect from e-cigarette susceptibility over time, underscoring the importance of promoting positive school experiences to reduce adolescent risk e-cigarette use.

Prevalence of Opioid Use Disorder and Opioid Overdose Rates Among People With Mental Illness

OBJECTIVE

The authors examined the prevalence and correlates of co-occurring opioid use disorder and opioid overdose among individuals receiving psychiatric services.

METHODS

This was a cross-sectional study of adults with continuous enrollment in New York State Medicaid who received at least one psychiatric service in 2020 (N=523,885). Logistic regression models were used to examine the correlates of both opioid use disorder and overdose.

RESULTS

In the study sample, the prevalence rate of opioid use disorder was 8.1%; within this group, 7.7% experienced an opioid overdose in the study year. Opioid use disorder rates were lower among younger (18-24 years; 2.0%) and older (≥65 years; 3.1%) adults and higher among men (11.1%) and among those residing in rural areas (9.9%). Compared with Whites (9.4%), opioid use disorder rates were lower for Asian Americans (2.0%, adjusted odds ratio [AOR]=0.22) and Blacks (6.8%, AOR=0.76) and higher for American Indians (13.2%, AOR=1.43) and Hispanics (9.6%, AOR=1.29). Individuals with any substance use (24.9%, AOR=5.20), posttraumatic stress (15.7%, AOR=2.34), bipolar (14.9%, AOR=2.29), or anxiety (11.3%, AOR=2.18) disorders were more likely to have co-occurring opioid use disorder; those with conduct (4.5%, AOR=0.51), adjustment (7.4%, AOR=0.88), or schizophrenia spectrum (7.4%, AOR=0.87) disorders were less likely to have opioid use disorder. Those with suicidality (23.9%, AOR=3.83) or economic instability (23.7%, AOR=3.35) had higher odds of having opioid use disorder. Overdose odds were higher among individuals with suicidality (34.0%, AOR=6.82) and economic instability (16.0%, AOR=2.57).

CONCLUSIONS

These findings underscore the importance of providing opioid use disorder screening and treatment for patients receiving psychiatric services.

Universal School-Based Substance Use Prevention Using Technology-Supported Cooperative Learning

Substance use in adolescence is a significant public health issue, particularly in early-to-mid adolescence, which represents a window of risk in the etiology of substance abuse and dependence. Substance use during this development period often results from affiliation with deviant peers, who model, facilitate, and reinforce use. Existing school-based substance use prevention programs have historically aimed to build adolescent knowledge regarding the dangers of substance use and/or enhance peer refusal skills. Research finds that these programs have had some success in reducing substance use, but meta-analyses report that average effect sizes are small. In a small one-year cluster randomized trial (12 middle and high schools; N = 813 students; ClinicalTrials.gov: NCT04478240), cooperative learning (CL) was implemented with the support of specialized technology and evaluated for its ability to reduce deviant peer affiliation and, in turn, reduce substance use. CL is a structured approach to small-group learning that provides at-risk youth with the opportunity to build friendships with more prosocial youth, interrupting the process of deviant peer clustering. Multi-level modeling revealed intervention effects for deviant peer affiliation and alcohol use across the sample, while tobacco use was significantly reduced among non-White students; intervention effects for marijuana use were only marginally significant. Effects for dosage were found for all outcomes, suggesting that every lesson taught had a significant impact. We conclude that CL, delivered with the aid of specialized technology, represents a viable option for universal substance use prevention. Future research should attempt to combine this approach with evidence-based prevention curricula.

Substance Use Screening, Brief Intervention, and Referral to Treatment in Urban Settings: Barriers and Facilitators to Implementation With Minoritized Youth

BACKGROUND

Substance use in minoritized youth is associated with negative long-term health and life outcomes. The present study explores perspectives of school stakeholders at urban minority-serving schools regarding integration of an evidence-based intervention, screening, brief intervention, and referral to treatment (SBIRT) into existing school prevention models.

METHODS

Twenty-two participants were interviewed using the Consolidated Framework for Implementation Research to identify barriers and facilitators to SBIRT implementation. Qualitative data were transcribed, coded, and analyzed.

RESULTS

Four major themes related to barriers to SBIRT implementation included: lack of training, unclear role expectations, student confidentiality, and punitive school climates. The 3 major facilitators included: the feasibility of the intervention, its fit within multi-tiered systems of support, and the districts increasing collaboration with community mental health providers. These major themes along with other minor themes are discussed.

IMPLICATIONS FOR SCHOOL HEALTH POLICY, PRACTICE, AND EQUITY

SBIRT implementation within low-income, minority-serving schools may reduce substance use disparities among minoritized youth, improving health and life outcomes. Recommendations addressed training, school climate, and student engagement, highlighting a collaborative and supportive approach involving all stakeholders.

CONCLUSIONS

While SBIRT implementation has barriers and facilitators, overall, school staff were optimistic about implementation. In light of these findings, additional research should embed SBIRT in these settings.

Preliminary evaluation of a novel group-based motivational interviewing intervention with adolescents: a feasibility study

Drinking is closely intertwined with social life among many adolescents, particularly in Europe. Group-based interventions, such as group-based motivational interviewing (group MI), have shown the capacity to prevent and reduce hazardous drinking and related problems among adolescents, but few examinations have been conducted in a European high school setting. This study examines the preliminary outcomes of a pilot group MI intervention among Danish adolescents. High school students (ages 15-18 years) were randomly allocated to two 1-h group MI sessions delivered in a school setting (N = 65) or an assessment only control condition (N = 67). Data were collected in August and November 2020 using online self-administrated questionnaires regarding the acceptability of the intervention and past month alcohol use. The pilot group MI intervention showed high feasibility and acceptability in this setting and with this age group. Group MI adolescents significantly reduced peak drinks per drinking day compared to assessment only adolescents (-2.7 drinks, p < 0.05). Results are discussed in relation to the metrics being evaluated during COVID-19 lockdown, including increased social restrictions at follow-up compared to baseline. Group MI shows promise for reducing hazardous alcohol use among Danish adolescents. In addition, the findings indicate the importance of building on and extending this work in future larger, better-powered randomized controlled trials.

Trends and factors associated with illicit drug use in South Africa: Findings from multiple national population-based household surveys, 2002-2017

BACKGROUND

Illicit drug use results in considerable global morbidity, but there is little data on its trends and factors associated with it in sub-Saharan Africa. We consider these questions using national data from South Africa for 2002-2017.

METHODS

We analysed data among individuals aged 15 years or older from five national population-based household surveys in South Africa (2002-2017; n = 89,113). Recent drug use was defined as the last three-months use of illicit drugs, i.e., any use of cannabis, cocaine, amphetamine, inhalants, sedatives, hallucinogens, opioids, and/or other illicit drugs. Time trends in recent drug use were assessed using logistic regression. Multivariable logistic regression assessed the association between recent drug use and socio-demographic factors and between drug use and sexual risk behaviours, HIV-related and other well-being variables.

RESULTS

The prevalence of recent drug use increased from 1·5% to 10·0% from 2002 to 2017, driven by increases in cannabis use (1·5% to 7·8%) and use of opioids (0·01% to 1·6%), cocaine (0·02% to 1·8%), or amphetamines (0·1% to 1·5%). In adjusted analyses, male gender, younger age, living in urban areas, mixed-ancestry or white ethnicity (compared to black-African), and unemployment were positively associated with recent drug use. Recent drug use was associated with: multiple sexual partners (adjusted odds ratio [aOR] 2·13, 95% confidence interval [CI]: 1·80-2·51); sexual debut before 15 years old (aOR 1·70, 95%CI: 1·29-2·23); hazardous/harmful alcohol use (aOR 2·50, 95%CI: 2·14-2·93) or alcohol dependence (aOR 3·33, 95%CI 2·92-3·80); ever experiencing intimate partner violence (aOR 1·56, 95%CI 1·12-2·17); psychological distress (aOR 1·53, 95%CI: 1·28-1·82); and lower chance of ever testing for HIV (aOR 0·89, 95%CI 0·80-1·00). Recent drug use was not associated with HIV positivity, condom use or being on antiretroviral therapy.

CONCLUSION

Illicit drug use has increased substantially in South Africa and is associated with numerous socio-demographic characteristics, higher sexual risk behaviours and other well-being variables.

Costs and benefits of cooperative learning as a universal school-based approach to adolescent substance use prevention

Substance use during early adolescence implies a greater likelihood of abuse and dependence in later adolescence or adulthood. In turn, substance abuse and dependence are linked to a variety of maladaptive long-term health-related outcomes that imply significant individual and societal costs. In this paper, we evaluated an approach to substance use prevention that relies on the vital role of peers, who comprise a key risk factor for adolescent substance use. This approach (i.e., cooperative learning, CL) focuses on interrupting the process of deviant peer clustering and providing at-risk youth with the opportunity to build social skills and cultivate friendships with low-risk youth. In addition to testing the efficacy of CL in reducing the number of students who become regular substance users, we also conducted a cost-benefit analysis. Using four waves of data from a cluster-randomized trial (N = 15 middle schools, 1890 students, 47.1% female, 75.2% White, 13.9% of students were receiving special education services), we found that significantly lower percentages of students in the intervention (CL) schools became regular users of tobacco, alcohol, and marijuana. We estimated that the reduction in substance use associated with the implementation of CL resulted in total lifetime benefits of between $1027 and $4621 per student (in 2019 dollars), or between $8.79 and $39.54 for each dollar invested in CL. Benefit/cost ratios would go up to $22.54-$101.39 per dollar invested with the continual implementation of CL, assuming retraining every 5 years. Implications and future research directions are discussed.

Efficacy of theory-based interventions aimed at reducing binge drinking in adolescents: A systematic review and meta-analysis of randomised controlled trials

BACKGROUND AND AIMS

Binge drinking is a widespread practice among adolescents worldwide and is associated with various harmful consequences. Theory-based interventions are a promising approach to prevent this drinking behaviour in this population. The aim of the present review was to determine: (1) the characteristics of theory-based interventions targeting binge drinking in adolescents, (2) the impact of such interventions on binge drinking, and (3) the quality of theoretical implementation.

METHODS

For this systematic review, randomised controlled trials were eligible for inclusion if the binge drinking-targeting intervention was based at least on one theoretical framework, and if the population's mean age was between 10 and 18 years. Two authors extracted relevant data. A meta-analysis was conducted to evaluate the effect of interventions on binge drinking. Effect sizes were calculated with the Hedges's g. Binge drinking was measured as a continuous or dichotomous outcome. The quality of theoretical implementation of interventions was measured using an existing "theory coding scheme".

RESULTS

Sixteen studies were identified. Ten were based on a single theory, and six on a combination of theories. The number and type of behaviour change techniques used in each intervention varied greatly. Theory-based interventions led to a small but significant decrease in binge drinking (Hedges's g = 0.10; 95% confidence interval = 0.04, 0.16). The quality of theoretical implementation was globally low, and the reciprocal link between behaviour change techniques and theoretical constructs was unclear for most studies.

CONCLUSIONS

Theory-based interventions have a small but significant beneficial impact on decreasing binge drinking in adolescents. Future research should try to be more effective in matching theoretical determinants of behaviour with the content of the intervention.

Youth Assets, Neighborhood Factors, Parental Income, and Tobacco Use: A Longitudinal Study of Health Disparities

This study aimed to assess how the relationship between youth assets and future no-tobacco use among youth might differ according to race/ethnicity, neighborhood factors and socio-economic status. Five waves of annual data were collected from 1111 youth/parent pairs living in Oklahoma, USA who were randomly selected to participate in the Youth Asset Study (YAS). A marginal logistic regression model using all five waves of no-tobacco use, demographics, and their interaction was used to compare the change in tobacco use over time. Among 1111 youth, (Mean age = 14.3; 53% female; 39% White, 28% Hispanic, 24% Black, and 9% other), the percentage of youth tobacco use increased significantly from baseline to wave 5 (4 years after baseline) for all racial/ethnic groups and all parental income groups. Assets were prospectively associated with no tobacco use in the past 30 days for Black, White and Hispanic youth and for youth in all income categories (adjusted odds ratio range = 1.9-2.7). There was one statistically significant association between the neighborhood environment and future no tobacco use. To conclude, the protective effects of youth assets in terms of prevention of tobacco use among youth do not differ by youth race/ethnicity or parental income in the presence of neighborhood environmental factors.

Strategies for enhancing the implementation of school-based policies or practices targeting diet, physical activity, obesity, tobacco or alcohol use

BACKGROUND

Several school-based interventions are effective in improving child diet and physical activity, and preventing excessive weight gain, and tobacco or harmful alcohol use. However, schools are frequently unsuccessful in implementing such evidence-based interventions.

OBJECTIVES

1. To evaluate the benefits and harms of strategies aiming to improve school implementation of interventions to address student diet, physical activity, tobacco or alcohol use, and obesity. 2. To evaluate the benefits and harms of strategies to improve intervention implementation on measures of student diet, physical activity, obesity, tobacco use or alcohol use; describe their cost or cost-effectiveness; and any harms of strategies on schools, school staff or students.

SEARCH METHODS

We used standard, extensive Cochrane search methods. The latest search was between 1 September 2016 and 30 April 2021 to identify any relevant trials published since the last published review.

SELECTION CRITERIA

We defined 'Implementation' as the use of strategies to adopt and integrate evidence-based health interventions and to change practice patterns within specific settings. We included any trial (randomised controlled trial (RCT) or non-randomised controlled trial (non-RCT)) conducted at any scale, with a parallel control group that compared a strategy to implement policies or practices to address diet, physical activity, overweight or obesity, tobacco or alcohol use by students to 'no intervention', 'usual' practice or a different implementation strategy.

DATA COLLECTION AND ANALYSIS

We used standard Cochrane methods. Given the large number of outcomes reported, we selected and included the effects of a single outcome measure for each trial for the primary (implementation) and secondary (student health behaviour and obesity) outcomes using a decision hierarchy. Where possible, we calculated standardised mean differences (SMDs) to account for variable outcome measures with 95% confidence intervals (CI). For RCTs, we conducted meta-analyses of primary and secondary outcomes using a random-effects model, or in instances where there were between two and five studies, a fixed-effect model. The synthesis of the effects for non-randomised studies followed the 'Synthesis without meta-analysis' (SWiM) guidelines.

MAIN RESULTS

We included an additional 11 trials in this update bringing the total number of included studies in the review to 38. Of these, 22 were conducted in the USA. Twenty-six studies used RCT designs. Seventeen trials tested strategies to implement healthy eating, 12 physical activity and six a combination of risk factors. Just one trial sought to increase the implementation of interventions to delay initiation or reduce the consumption of alcohol. All trials used multiple implementation strategies, the most common being educational materials, educational outreach and educational meetings. The overall certainty of evidence was low and ranged from very low to moderate for secondary review outcomes. Pooled analyses of RCTs found, relative to a control, the use of implementation strategies may result in a large increase in the implementation of interventions in schools (SMD 1.04, 95% CI 0.74 to 1.34; 22 RCTs, 1917 participants; low-certainty evidence). For secondary outcomes we found, relative to control, the use of implementation strategies to support intervention implementation may result in a slight improvement on measures of student diet (SMD 0.08, 95% CI 0.02 to 0.15; 11 RCTs, 16,649 participants; low-certainty evidence) and physical activity (SMD 0.09, 95% CI -0.02 to 0.19; 9 RCTs, 16,389 participants; low-certainty evidence). The effects on obesity probably suggest little to no difference (SMD -0.02, 95% CI -0.05 to 0.02; 8 RCTs, 18,618 participants; moderate-certainty evidence). The effects on tobacco use are very uncertain (SMD -0.03, 95% CIs -0.23 to 0.18; 3 RCTs, 3635 participants; very low-certainty evidence). One RCT assessed measures of student alcohol use and found strategies to support implementation may result in a slight increase in use (odds ratio 1.10, 95% CI 0.77 to 1.56; P = 0.60; 2105 participants). Few trials reported the economic evaluations of implementation strategies, the methods of which were heterogeneous and evidence graded as very uncertain. A lack of consistent terminology describing implementation strategies was an important limitation of the review.

AUTHORS' CONCLUSIONS

The use of implementation strategies may result in large increases in implementation of interventions, and slight improvements in measures of student diet, and physical activity. Further research is required to assess the impact of implementation strategies on such behavioural- and obesity-related outcomes, including on measures of alcohol use, where the findings of one trial suggest it may slightly increase student risk. Given the low certainty of the available evidence for most measures further research is required to guide efforts to facilitate the translation of evidence into practice in this setting.

Evaluation of Positive Choices, a National Initiative to Disseminate Evidence-Based Alcohol and Other Drug Prevention Strategies: Web-Based Survey Study

BACKGROUND

To prevent adolescents from initiating alcohol and other drug use and reduce the associated harms, effective strategies need to be implemented. Despite their availability, effective school-based programs and evidence-informed parental guidelines are not consistently implemented. The Positive Choices alcohol and other drug prevention initiative and website was launched to address this research and practice gap. The intended end users were school staff, parents, and school students. An 8-month postlaunch evaluation of the website showed that end users generally had positive feedback on the website's usability, and following its use, most of them would consider the evidence base and effectiveness of drug education resources. This study extends this initial evaluation by examining the effectiveness and impact of the Positive Choices initiative over a 3-year period.

OBJECTIVE

Guided by the five dimensions of the RE-AIM (reach, effectiveness, adoption, implementation, and maintenance) framework, the study assessed the impact of the Positive Choices initiative in increasing awareness and implementation of evidence-based drug prevention.

METHODS

Data were collected between 2017 and 2019, using web-based evaluation and community awareness surveys. Data from the surveys were merged to examine reach, effectiveness, adoption, implementation, and maintenance using descriptive statistics. Google Analytics was used to further understand the reach of the website. The System Usability Scale was used to measure website usability. In addition, inductive analysis was used to assess the participants' feedback about Positive Choices.

RESULTS

A total of 5 years after launching, the Positive Choices website has reached 1.7 million users. A national Australian campaign increased awareness from 8% to 14% among school staff and from 15% to 22% among parents after the campaign. Following a brief interaction with the website, most participants, who were not already following the recommended strategies, reported an intention to shift toward evidence-based practices. The System Usability Scale score for the website was good for both user groups. The participants intended to maintain their use of the Positive Choices website in the future. Both user groups reported high level of confidence in communicating about topics related to alcohol and other drugs. Participants' suggestions for improvement informed a recent website update.

CONCLUSIONS

The Positive Choices website has the capacity to be an effective strategy for disseminating evidence-based drug prevention information and resources widely. The findings highlight the importance of investing in ongoing maintenance and promotion to enhance awareness of health websites. With the increased use and acceptability of health education websites, teams should ensure that websites are easy to navigate, are engaging, use simple language, contain evidence-informed resources, and are supported by ongoing promotional activities.

Enhancing risk perception may be insufficient to curtail prescription opioid use and misuse among youth after surgery: A randomized controlled trial

OBJECTIVE

This randomized controlled trial examined whether an interactive, risk-focused educational program was associated with higher risk perceptions and decreased prescription opioid use/misuse among emerging adults.

METHODS

503 participants aged 15-24 years scheduled for ambulatory surgery were randomized to routine prescription education with or without our Scenario-Tailored Opioid Messaging Program (STOMP) provided prior to receipt of a prescribed opioid. Surveys were completed preoperatively, and at days 7&14, months 1&3 postoperatively. Outcomes included analgesic risk perceptions, opioid use, and misuse intentions/behavior.

RESULTS

Compared to Controls, STOMP was associated with stable but higher risk perceptions on day 14 (β = 1.76 [95% CI 0.53, 2.99], p = .005) and month 3 (β = 2.13 [95% CI 0.86, 3.40], p = .001). There was no effect of STOMP or analgesic misuse risk perceptions on days of opioid use or subsequent misuse intentions/behavior. The degree to which participants valued pain relief over analgesic risk (trade-off preference) was, however, associated with prolonged postoperative opioid use and later misuse.

CONCLUSION

Education emphasizing the risks of opioids was insufficient in reducing opioid use and misuse in youth who were prescribed these analgesics for acute pain relief.

PRACTICE IMPLICATIONS

Education may need to better address analgesic expectations to shorten opioid use and mitigate misuse.

Mental Health and Positive Development Prevention Interventions: Overview of Systematic Reviews

CONTEXT

Previous reviews of mental health interventions have focused on adolescents (10-19 years), with a paucity of comprehensive evidence syntheses on preventive interventions for school-aged children (5-10 years).

OBJECTIVE

To summarize and synthesize the available evidence from systematic reviews of mental health and positive development interventions for children aged 5-14.9 years in both high-income (HIC) and low- and middle-income countries (LMIC), with a focus on preventive and promotive strategies.

DATA SOURCES

This overview includes all relevant reviews from OVID Medline, The Cochrane Library, and Campbell Systematic Reviews through December 2020.

STUDY SELECTION

We included systematic reviews that synthesized empirical studies using experimental or quasi-experimental designs to evaluate the effectiveness of interventions in children aged 5-14.9 years.

DATA EXTRACTION

Data extraction and quality assessment were completed independently and in duplicate by two review authors. The AMSTAR2 tool was used to assess methodological quality.

RESULTS

We included 162 reviews. The greatest evidence was found in support of school-based universal and anti-bullying interventions in predominantly HIC. Moderate evidence was found for the use of substance abuse prevention, and early learning and positive development interventions in mixed settings. In LMIC-only contexts, the most promising evidence was found for positive youth development programs.

LIMITATIONS

The review was primarily limited by paucity of high-quality research due to methodological issues and high heterogeneity.

CONCLUSIONS

This overview of reviews highlights the need for further research to consolidate findings and understand the specific criteria involved in creating positive mental health and development outcomes from the various interventions considered.

Prospective Association Between Problematic Mobile Phone Use and Eating Disorder Symptoms and the Mediating Effect of Resilience in Chinese College Students: A 1-Year Longitudinal Study

A previous cross-sectional study found that problematic mobile phone use (PMPU) was associated with students' eating disorder symptoms. However, since the cross-sectional study cannot infer the causality and the direction of effect, the longitudinal relationship between the two and the mechanism behind this relationship are unclear. Therefore, the present study explores the prospective association between PMPU and eating disorder symptoms and related mediation mechanisms using a 1-year longitudinal study of 1,181 college students (from December 2019 [T1] to December 2020 [T2]). Survey tools used include the Mobile Phone Addiction Tendency Scale, the 10-item Connor-Davidson resilience scale, and the 12 item Short Form of the Eating Disorder Examination Questionnaire. The longitudinal relationship between PMPU and eating disorder symptoms and the mediating effect of resilience was analyzed using a cross-lagged model. The results showed that PMPU (β = 0.086, P < 0.01) and resilience (β = -0.145, P < 0.01) at T1 predicted eating disorder symptoms at T2, but not vice versa. PMPU was bidirectionally associated with resilience, and the prediction effect of PMPU at T1 to resilience at T2 (β = -0.151, P < 0.001) was higher than the prediction effect of resilience at T1 to PMPU at T2 (β = -0.134, P < 0.001). The standardized indirect effect of PMPU at T1 on eating disorder symptoms at T2 via resilience was significant (β = 0.022, 95% CI = 0.010~0.040, P < 0.001). Therefore, PMPU and resilience were predictive for eating disorder symptoms in college students, and resilience may play a mediating role in the prospective association between PMPU and eating disorder symptoms. This study provides new ideas and higher-level evidence for the development of prevention and intervention measures for college students' eating disorder symptoms.

Prevention of Alcohol Consumption Programs for Children and Youth: A Narrative and Critical Review of Recent Publications

Background

Youth substance use is a public health problem globally, where alcohol is one of the drugs most consumed by children, and youth prevention is the best intervention for drug abuse.

Objective

Review the latest evidence of alcohol use prevention programs in empirical research, oriented to all fields of action among children and youth.

Methods

A narrative and critical review was carried out within international databases (PsychInfo, Pubmed, Web of Science, and Scopus) in August 2021 and was limited to empirical studies that appeared in the last five years (2017-2021). A flow diagram was used according to the PRISMA statements. Empirical research articles in English with RCTs and quasi-experimental design that included alcohol, children, and young people up to 19 years of age (universal, selective, or indicated programs) were included. The authors examined the results and conceptual frameworks of the Prevention programs by fields of action.

Results

Twenty-two articles were found from four fields of action: school (16), family (2), community (2), and web-based (2), representing 16 alcohol prevention programs. School-based alcohol prevention programs are clinically relevant [Theory of Planned Behavior, Refuse, Remove, Reasons, Preventure, The GOOD Life, Mantente REAL, Motivational Interviewing (BIMI), Primavera, Fresh Start, Bridges/Puentes], they are effective in increasing attitudes and intentions toward alcohol prevention behavior, while decreasing social norms and acceptance of alcohol, reducing intoxication, and increasing perceptions with regards to the negative consequences of drinking.

Discussion

This narrative and critical review provides an updated synthesis of the evidence for prevention programs in the school, family, community, and web-based fields of action, where a more significant number of programs exist that are applied within schools and for which would have greater clinical relevance. However, the prevention programs utilized in the other fields of action require further investigation.

Adverse and other unintended consequences of setting-based interventions to prevent illicit drug use: A systematic review of reviews

This article explores adverse and unintended consequences (AUCs) of setting-based public health interventions to prevent illicit drug use, including the mechanisms leading to these AUCs. Additionally, the reporting of AUCs in systematic reviews was assessed. Therefore, we conducted a systematic review of reviews and searched four big databases were searched. We included systematic reviews concerned with setting-based interventions to prevent illicit drug use. We used AMSTAR 2 to rate the overall confidence of the results presented in the reviews. Data on study characteristics, types and mechanisms of AUCs were extracted. An a priori categorisation of consequences drew on the WHO-INTEGRATE framework, and the categorisation of mechanisms on the Behaviour Change Wheel. For reviews reporting AUCs, the same information was also retrieved from relevant primary studies. Findings were synthesised narratively and in tables. Finally, we included 72 reviews, of which 18 reported on AUCs. From these, 11 primary studies were identified. Most of the reviews and primary studies were conducted in educational settings. The most prevalent AUCs reported in systematic reviews and primary studies were paradoxical health effects (i.e. increase of drug use). Potential mechanisms discussed primarily focussed on the change though social norms and practices. Changes of knowledge and perception were also mentioned. Concluding, the identified reviews and primary studies paid insufficient attention to AUCs of public health interventions to prevent illicit drug use. Where reported, it was mostly as an afterthought and narrowly framed as health related. No mentions of potential broader social consequences were found.

Adolescent substance use: Findings from a state-wide pilot parent education program

Background

Adolescent substance use has long been a top public health priority. In Indiana, concerning recent trends show high rates of youth alcohol consumption coupled with increasing use of opioids, synthetic marijuana, and over-the-counter drugs. Based on research indicating that parent-based prevention efforts may be a particularly effective way to target adolescent substance use, and in a direct effort to address Indiana’s 2017 Strategic Plan to Address Substance Use, we conducted an applied research study targeting parents’ knowledge regarding adolescent substance use in Indiana.

Methods

This community-based applied research study included: (i) a needs assessment of Indiana Extension Educators’ concerns regarding adolescent substance use, (ii) creation and dissemination of an evidence-informed parent education program on adolescent substance use in collaboration with Purdue Extension (a key community stakeholder), and (iii) qualitative focus group discussions at the end of each program that assessed the challenges families face regarding adolescent substance use, the types of information and resources they wish they had, and the usefulness of our program.

Results

The needs assessment revealed that Indiana communities would most benefit from education regarding ways to spot and monitor substance use in teens, and strategies to communicate with teens about substance use. Additionally, Extension Educators thought that existing resources to tackle substance use largely did not match the needs of Indiana communities. Qualitative analysis of the focus group discussions across 8 pilot programs revealed five important themes: (1) The need for current, evidence-informed information regarding adolescent substance use among parents and youth-involved professionals in Indiana, (2) Concern regarding Indiana adolescents’ ease of access to substances and lack of healthy recreational activities, (3) Communicating with teens about substance use is crucial but difficult to implement, (4) Indiana communities’ need to prioritize funding for evidence-informed prevention programming, and (5) The need for community-based parent and caregiver support groups.

Conclusions

Overall, the program was well-received and participants indicated that there was a strong need for this programming in their communities, but suggested collaborating with schools or similar local community stakeholders to increase attendance. Findings from this pilot study can inform future community-based adolescent substance use prevention efforts state-wide.

Predictors of secondary HIV transmission risk in a cohort of adolescents living with HIV in South Africa

OBJECTIVE

Preventing secondary HIV transmission from adolescents and young people living with HIV (AYPLHIV) to their partners and children is critical to interrupting the HIV infection cycle in sub-Saharan Africa. We investigated predictors of secondary HIV transmission risk (past-year sexual risk combined with past-year viremia) among AYPLHIV in South Africa.

DESIGN

A prospective cohort of AYLPHIV in South Africa recruited n = 1046 participants in 2014-2015, 93.6% of whom were followed up in 2016-2017 (1.5% mortality). Questionnaires used validated scales where available and biomarkers were extracted from n = 67 health facilities.

METHODS

Multivariate logistic regressions tested baseline factors associated with secondary HIV transmission risk, controlling for covariates, with marginal effect modelling combinations.

RESULTS

About 14.2% of AYPLHIV reported high secondary HIV transmission risk. High-risk AYPLHIV were more likely to be sexually infected [adjusted odds ratio (aOR) 2.79, 95% confidence interval (95% CI) 1.66-4.68, P < 0.001], and report hunger (aOR 1.93, 95% CI 1.18-3.14, P = 0.008) and substance use (aOR 2.19, 95% CI 1.19-4.02, P = 0.012). They were more likely to be in power-inequitable relationships (aOR 1.77, 95% CI 1.08-2.92, P = 0.025) and be parents (aOR 4.30, 95% CI 2.16-8.57, P < 0.001). Adolescents reporting none of these factors had a 4% probability of secondary transmission risk, rising to 89% probability with all five identified factors. Older age and early sexual debut were also strongly associated with a higher risk of secondary HIV transmission.

CONCLUSION

It is essential to identify and support AYPLHIV at a high risk of secondary transmission. Screening for factors such as mode of infection and parenthood during routine healthcare visits could help identify and provide resources to the most at-risk adolescents.

Psychometric properties of the Chinese version of the modified Yale Food Addiction Scale version 2.0 (C-mYFAS 2.0): Prevalence of food addiction and relationship with resilience and social support

PURPOSE

This study aimed to examine the psychometric properties of the Chinese version of the modified Yale Food Addiction Scale 2.0 (C-mYFAS 2.0) and to analyze the prevalence of food addiction among Chinese college students and its relationship with resilience and social support.

METHODS

A total of 1132 Chinese college students completed the C-mYFAS 2.0, BES, EAT-26, PHQ-9, GAD-7, TFEQ-18, CD-RISC-10, and PSSS. Confirmatory factor analysis was used to evaluate the factor structure of the C-mYFAS 2.0 and psychometric properties were assessed. Test-retest reliability was evaluated in a sub-sample (n = 62). Spearman correlation and logistic regression were used to examine the relationship between resilience, social support, and food addiction.

RESULTS

The prevalence of food addiction according to the C-mYFAS 2.0 was 6.2%. Confirmatory factor analyses suggested a single-factor structure (comparative fit index = 0.961). The C-mYFAS 2.0 had good test-retest reliability and internal consistency (Kuder-Richardson's α = 0.824). Good convergent validity was indicated by correlations with binge eating, eating disorder symptoms, depressive symptoms, generalized anxiety symptoms, uncontrolled eating, emotional eating, and BMI (ps < 0.001). Appropriate divergent validity was reflected by no association with cognitive restraint. Finally, binge eating was significantly predicted by C-mYFAS 2.0, depressive symptoms, and eating disorder symptoms (ps < 0.001), confirming incremental validity. In addition, our study found that poorer resilience and social support were related to food addiction (ps < .001).

CONCLUSIONS

The C-mYFAS 2.0 is a brief but reliable and valid screening instrument for food addiction among Chinese college students. In addition, we found that resilience and social support were negatively associated with food addiction.

LEVEL OF EVIDENCE

Level V, cross-sectional descriptive study.

The moderating role of resilience in the relationship between peer pressure and risky behaviors among nursing students

PURPOSE

To examine the moderating role of resilience in the relationship between peer pressure and risky behaviors among nursing students.

DESIGN AND METHODS

A cross-sectional correlational study carried out with 512 students.

FINDINGS

The mean age was 20.90 ± 1.66. Of the students, 82.4% were females 99.0% were single, 71.5% had moderate socioeconomic status. While peer pressure directly made an effect on whole subdimensions for risky behaviors (p < 0.001), resilience had an effect on antisocial behavior, dropout, eating habits, and suicidal tendency (p < 0.001). Moderation was supported as the relationship between peer pressure and substance use varied by resilience level (p < 0.001). PRACTICAL IMPLICATIONS: Students with high levels of resilience are less prone to exhibit some risky behaviors based on peer pressure. Resilience-building strategies should be incorporated into the curriculum.

Resilience Programs for Children and Adolescents: A Systematic Review and Meta-Analysis

Resilience may be defined as the ability to recover and adapt to adverse situations. Given that resilience involves cognitive and behavioral aspects, it could be promoted based on strategies that favor them, especially during childhood and adolescence. As a result, several resilience-focused programs have been developed and studied. This systematic review of Randomized Controlled Trials (RCTs) aimed to assess resilience-focused programs for children (<12 years old) and adolescents (12-22 years old) compared to active (treatment as usual, other program modalities, and educational curriculum at school) or inactive (waiting list, no treatment) control groups. We performed a systematic review of meta-analyses of RCTs. The following databases were searched: Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, Embase, and PsycINFO. Two authors independently selected the studies, extracted the data, and assessed the studies' risk of bias. Meta-analyses of random effects were conducted to calculate the standard mean differences (SMD) and 95% confidence interval (CI) of program effectiveness. Of the 17 RCTs that met the inclusion criteria, 13 provided sufficient data to assess the effectiveness of the programs after their implementation. Meta-analyses indicated overall effectiveness of the programs in promoting resilience (SMD = 0.48, 95% CI [0.15, 0.81], p = 0.0077). The subgroup analysis indicated effectiveness only among adolescents' resilience (SMD = 0.48, 95% CI [0.08, 0.88], p = 0.02). The follow-up analysis also indicated evidence of continuation of results within a period of up to 6 months up (SMD = 0.12, 95% CI [-0.44, 0.69], p = 0.02). These results indicated the effectiveness of promoting resilience, especially in adolescents, and its continuation in follow-up analyses. These findings are promising in the field of resilience programs; however, further studies are necessary to analyze the different possible characteristics of programs and their results. Clinical Trial Registration: [https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42020179874], [CRD42020179874].

Factors That Influence the Effectiveness of Primary Prevention of Substance Use: A Review of Reviews

Context: The fact that substance use may result in dependence and severe harm to the user and the community has led to serious and extensive endeavors to design and implement preventive interventions. Prevention programs, however, have been shown to have different effects, and that should not be taken for granted. Systematic reviews and meta-analyses in the field have tried to reveal the effects of different types of substance use prevention programs and to identify the influencing factors. Objectives: The purpose of the current review was to more accurately identify factors associated with the effectiveness of interventions or reversal of desired effects. Evidence Acquisition: We systematically reviewed systematic review and meta-analyses studies within the period of 2009 - 2019 that reported the effectiveness of substance use prevention programs. After the systematic screening of 1586 articles, 43 articles were finally reviewed. Results: In preparation for extracting our data, we designed a structural model for analyzing the results of research on the effectiveness of substance use prevention programs. In general, universal types of prevention programs were reported as more effective than the two other types of selective and indicated programs. Regarding the context of programs, the school setting was more effective than others. In the case of interventions performed in the family setting, selective programs were more effective. Interventions provided by specialists were more effective than those provided by laypeople and / or peers. Interventions provided by more than one person and from more than one discipline showed higher effectiveness. Conclusions: Based on our structural design, we feel that further studies are needed to extend our knowledge regarding the effectiveness of substance use prevention programs.

Positive Affect and Multiple-tobacco Product Use among Youth: A 3-year Longitudinal Study

Objectives: Multiple-tobacco product (MTP) use is common among adolescent tobacco users. Low positive affect is a risk factor for e-cigarette use and combustible tobacco smoking. In this study, we examine the longitudinal relationship between positive affect and MTP use in a diverse cohort of adolescents in Texas. Methods: We analyzed 6 waves of biennial data (fall 2014-spring 2017) from the Texas Adolescent Tobacco and Marketing Surveillance (TATAMS) system. Participants were 3868 sixth-, eighth-, and tenth-grade students in urban Texas, at enrollment. Multinomial logistic regression models examined the longitudinal relationship between positive affect and categories of MTP use, controlling for sex, race/ethnicity, past 30-day alcohol use, cohort, survey wave, and peer tobacco use. Results: The sample was comprised of 4.6% single-product users, 1.7% dual-users, and 0.7% poly-users. Each unit decrease in positive affect was associated with increased risk for single- (RRR: 1.29; 95% CI: 1.16-1.44), dual- (RRR: 1.35; 95% CI: 1.11-1.64), and poly- (RRR: 1.98; 95% CI: 1.54-2.54) use, relative to non-use. Similarly, each unit decrease in positive affect was also associated with increased risk for poly-tobacco use relative to single- (RRR: 1.53; 95% CI: 1.19-1.97) and dual- (RRR: 1.47; 95% CI: 1.11-1.95) use. Positive affect did not differentiate between single- and dual-use. Conclusion: We observed a gradient relationship between low positive affect and greater number of tobacco products used. Findings reinforce the association between poor mental health and tobacco use during adolescence. Prevention efforts may need to incorporate methods of addressing low positive affect.

Unveiling an 'invisible population': health, substance use, sexual behavior, culture, and discrimination among urban American Indian/Alaska Native adolescents in California

Objectives: There are limited public health data on urban American Indian/Alaska Native (AI/AN) populations, particularly adolescents. The current study attempted to address gaps by providing descriptive information on experiences of urban AI/AN adolescents across northern, central, and southern California.Design: We describe demographics and several behavioral health and cultural domains, including: alcohol and other drug (AOD) use, risky sexual behavior, mental and physical health, discrimination experiences, involvement in traditional practices, and cultural pride and belonging. We recruited 185 urban AI/AN adolescents across northern, central, and southern California from 2014 to 2017 who completed a baseline survey as part of a randomized controlled intervention trial.Results: Average age was 15.6 years; 51% female; 59% of adolescents that indicated AI/AN descent also endorsed another race or ethnicity. Rates of AOD use in this urban AI/AN sample were similar to rates for Monitoring the Future. About one-third of adolescents reported ever having sexual intercourse, with 15% reporting using alcohol or drugs before sex. Most reported good mental and physical health. Most urban AI/AN adolescents participated in traditional practices, such as attending Pow Wows and learning their tribal history. Adolescents also reported discrimination experiences, including being a victim of racial slurs and discrimination by law enforcement.Conclusions: This study describes a select sample of California urban AI/AN adolescents across several behavioral health and cultural domains. Although these adolescents reported numerous discrimination experiences and other stressors, findings suggest that this sample of urban AI/AN teens may be particularly resilient with regard to behavioral health.

Online interventions to prevent mental health problems implemented in school settings: the perspectives from key stakeholders in Austria and Spain

BACKGROUND

Schools are key settings for delivering mental illness prevention in adolescents. Data on stakeholders' attitudes and factors relevant for the implementation of Internet-based prevention programmes are scarce.

METHODS

Stakeholders in the school setting from Austria and Spain were consulted. Potential facilitators (e.g. teachers and school psychologists) completed an online questionnaire (N=50), policy makers (e.g. representatives of the ministry of education and health professional associations) participated in semi-structured interviews (N=9) and pupils (N=29, 14-19 years) participated in focus groups. Thematic analysis was used to identify experiences with, attitudes and needs towards Internet-based prevention programmes, underserved groups, as well as barriers and facilitators for reach, adoption, implementation and maintenance.

RESULTS

Experiences with Internet-based prevention programmes were low across all stakeholder groups. Better reach of the target groups was seen as main advantage whereas lack of personal contact, privacy concerns, risk for misuse and potential stigmatization when implemented during school hours were regarded as disadvantages. Relevant needs towards Internet-based programmes involved attributes of the development process, general requirements for safety and performance, presentation of content, media/tools and contact options of online programmes. Positive attitudes of school staff, low effort for schools and compatibility to schools' curriculum were seen as key factors for successful adoption and implementation. A sound implementation of the programme in the school routine and continued improvement could facilitate maintenance of online prevention initiatives in schools.

CONCLUSIONS

Attitudes towards Internet-based mental illness prevention programmes in school settings are positive across all stakeholder groups. However, especially safety concerns have to be considered.

Study protocol for a cluster randomised controlled trial of The Illicit Project, a digital, neuroscience-based substance use intervention for secondary school students

Older adolescence (16-19 years) is characterised by an increase in alcohol and illicit substance use, however limited age-appropriate prevention programs exist to target this critical group. Schools are increasingly opting for web-based programs to deliver health education due to their effectiveness, accessibility and scalability. This study outlines the web-based adaptation of a neuroscience-based harm reduction program targeting older adolescents known as, The Illicit Project, and the study protocol to evaluate its effectiveness. A cluster randomised controlled trial will be conducted with Year 10, 11 and/or 12 students (aged 16-19 years) from 8 secondary schools across New South Wales, Australia. Participating schools will be randomised into the control group (health education as usual) or the intervention group (The Illicit Project program; a three-lesson, web-based program delivered fortnightly over 6 weeks) and will complete four web-based assessments at baseline, 6-, 12- and 24-months post baseline. Primary outcomes are the quantity and frequency of substance use, alcohol-related harms and drug literacy levels, with the 12-month follow-up, the primary end point. Secondary outcomes include intentions to use alcohol and other drugs in the future and risk perceptions. This trial has been registered with Australia and New Zealand Clinical Trials Registry (ACTRN12620000805976). Intervention effects will be estimated using multilevel mixed effects models with an intention-to-treat sample. This is the first evaluation of a web-based, age-appropriate neuroscience-based prevention program for substance use targeting older adolescents.

[Evidence-based alcohol prevention-what does effectiveness research recommend? : Results of the 2020 BZgA review of reviews on addiction prevention]

BACKGROUND

A substantial group of adolescents and young adults engage in risky alcohol use and there is a need for alcohol prevention. The 2020 BZgA review of reviews on addiction prevention provides the best available scientific knowledge on effectiveness of prevention measures for young people.

RESEARCH QUESTION

Which approaches show preventive effects on alcohol use in different prevention settings?

METHODS

A systematic literature search in June 2017 in seven international databases resulted in 28,949 hits. Inclusion criteria were a review or meta-analysis study type, a 2012-2017 publication date, a universal or selective target group, age up to 25 years, and a target behavior of alcohol consumption. Exclusion criteria were target group people with substance use disorders and target behavior risk factors. The three authors performed a systematic content analysis of 34 alcohol-related publications and assessed their methodology using AMSTAR (A MeaSurement Tool to Assess systematic Reviews). Conclusions and recommendations were framed by consensus among all authors.

RESULTS

Based on a total number of 53 conclusions on the effectiveness of alcohol prevention approaches depending on setting (family, school, college, media, health care, and community) and target group, it can be recommended - among other things - to implement family programs and parenting training, behavioral programs targeting specific personal and social skills, brief interventions with feedback, and mentoring programs. No recent reviews that investigated the effectiveness of alcohol policies at the community or national level could be identified.

CONCLUSIONS

Behavioral alcohol prevention is effective. It is recommended to address specific age and target groups in different settings by using specific interventions. Consensus is needed with regard to what kind of evidence proves effectiveness of environmental prevention measures.

Association of the Time to First Cigarette and the Prevalence of Chronic Respiratory Diseases in Chinese Elderly Population

BACKGROUND

Increasing number of studies has suggested the time to first cigarette after waking (TTFC) have significant positive effect on respiratory diseases. However, few of them are focused on Chinese population. This study aims to estimate the impact of TTFC on the prevalence of chronic respiratory diseases (CRD) in Chinese elderly and explore the association in different sub-populations.

METHODS

Cross-sectional data of demographic characteristics, living environment, smoking-related variables, and CRD were drawn from the Chinese Longitudinal Healthy Longevity Survey in 2018. Multivariate stepwise logistic regression analyses were conducted to examine the association of the TTFC with the prevalence of CRD.

RESULTS

This study includes 13208 subjects aged 52 years and older, with a mean age of 85.3 years. Of them, 3779 participants are ex- or current smokers (44.9% had the TTFC ≤30 minutes, 55.1% >30 minutes) and 1503 have suffered from CRD. Compared with non-smokers, participants with TTFC ≤30 minutes seemed to have higher prevalence of CRD (OR 1.97; 95% CI, 1.65-2.35) than those with TTFC >30 minutes (OR 1.70; 95% CI, 1.44-2.00), although the difference was statistically insignificant (P_interaction=0.12). Compared with TTFC >30 minutes, TTFC ≤30 minutes could drive a higher prevalence of CRD among female participants, those aged 90 years and older, urban residents, and those ex-smokers (P_interaction<0.05).

CONCLUSIONS

Shorter TTFC relates to higher prevalences of CRD in Chinese older females, those aged 90 years and older, urban residents, and ex-smokers. Delaying TTFC might particially reduce its detrimental impact on respiratory disease in these specific subpopulations.

Universal Family Drug Prevention Programs. A Systematic Review

Purpose: This study offers a response to certain recent doubts that have been cast on universal programs' preventive capacity. The main objective of this paper is to review effective universal family programs in order to carry out a cultural adaptation of SFP 10-14 for the Spanish population. Method: For this purpose, a systematic review was conducted of different databases and evidence-based practices. An analysis was made of the methodologies used in the identified programs, based on standardized criteria. A risk of bias assessment was performed. Results/Discussion: Nineteen studies were identified that report findings on the prevention of substance use, relating to 7 universal family-based prevention programs. Positive outcomes have been achieved by universal family-based substance prevention programs reported in studies with good methodological groundings. Universal prevention programs have become a key preventive tool in social contexts.

A supportive school environment may reduce the risk of non-medical prescription opioid use due to impaired mental health among students

Canada is in the midst of an ongoing, escalating opioid crisis, with significant impacts on adolescents and young adults. Accordingly, mental health impairment was examined as a risk factor for non-medical prescription opioid use (NMPOU) among high school students. In addition, the moderating effects of the school environment, in terms of the availability of mental health services and substance use policies, were characterized. Self-reported, cross-sectional data were obtained from the COMPASS study, including 61,239 students (grades 9-12) in 121 secondary schools across Canada. Current and lifetime NMPOU were ascertained. Categorical indicators of mental health impairment and school environment were derived. The main analytical strategy encompassed hierarchal multilevel logistic regression, including the addition of interaction terms to characterize the moderation effects. Current and lifetime NMPOU were reported by 5.8% and 7.2% of the students, respectively. After adjusting for confounders, students in the highest quintile of mental health impairment had odds ratios (OR) of 2.60 (95% confidence interval [CI] 2.29-2.95) and 2.96 (95% CI 2.64-3.33) for current and lifetime NMPOU, respectively when compared to students in the lowest quintile of mental health impairment. A significant interaction between mental health impairment and school environment indicated relatively lower risks of NMPOU in students from schools that provide more mental health services and have stricter substance use policies. Mental health impairment increased the risk of NMPOU, but the associations were moderated by the school environment. These findings underscore the importance of mental health services and substance use regulations in schools.

Adolescent Work Values and Drug Use in Adulthood: A Longitudinal Prospective Cohort Study

Background: Personal values have been considered as a predictor of drug use. Methods: We examined the association between work values in adolescence and drug use in adulthood using 23-year longitudinal data from the Youth Development Study. Results: Partial extrinsic and intrinsic work values predicted cannabis use in the past year after adjusting for sociodemographic variables and alcohol and tobacco use at baseline. A part of intrinsic work values was negatively associated with illicit drug use in the past year. Conclusions: The present study suggested that some personal values might influence future drug use. Investigating the association between personal values and subsequent drug use through personal value theory and self-determination theory could help to understand risk and preventive factors in drug use.

Adolescent substance use: Challenges and opportunities related to COVID-19

Adolescent substance use is a significant public health concern within the United States that remains largely undertreated. The COVID-19 pandemic has exacerbated many preexisting risk factors for adolescent substance use, such as early life stress, social isolation, school connection, and boredom. Other effects include the potential for arrest in adolescent development, which can occur when there is disruption in expected developmental milestones. New cohorts of adolescents who may not otherwise initiate substances may now be at risk. The pandemic is also straining family systems, with potential for increased conflict and relapse that can occur in a bidirectional fashion. In parallel, the way in which we treat substance use disorders in youth has also shifted, with a dominance in digitally based platforms for delivery of most outpatient treatment. Challenges to utilizing virtual technology include fewer means of monitoring substance use remotely; privacy concerns; and ease of nonadherence with treatment by signing off the computer. Practitioners can utilize considerable opportunities for virtual care to reach adolescents at risk of developing a substance use disorder and/or those who may already have relapsed. Primary care providers and other general practitioners who frequently interface with youth should increase their baseline screening of youth.

Long-term outcomes of psychological interventions on children and young people's mental health: A systematic review and meta-analysis

BACKGROUND

Over 600 RCTs have demonstrated the effectiveness of psychosocial interventions for children and young people's mental health, but little is known about the long-term outcomes. This systematic review sought to establish whether the effects of selective and indicated interventions were sustained at 12 months.

METHOD

We conducted a systematic review and meta-analysis focusing on studies reporting medium term outcomes (12 months after end of intervention).

FINDINGS

We identified 138 trials with 12-month follow-up data, yielding 165 comparisons, 99 of which also reported outcomes at end of intervention, yielding 117 comparisons. We found evidence of effect relative to control at end of intervention (K = 115, g = 0.39; 95% CI: 0.30-0.47 I2 = 84.19%, N = 13,982) which was maintained at 12 months (K = 165, g = 0.31, CI: 0.25-0.37, I2 = 77.35%, N = 25,652) across a range of diagnostic groups. We explored the impact of potential moderators on outcome, including modality, format and intensity of intervention, selective or indicated intervention, site of delivery, professional/para-professional and fidelity of delivery. We assessed both risk of study bias and publication bias.

CONCLUSIONS

Psychosocial interventions provided in a range of settings by professionals and paraprofessionals can deliver lasting benefits. High levels of heterogeneity, moderate to high risk of bias for most studies and evidence of publication bias require caution in interpreting the results. Lack of studies in diagnostic groups such as ADHD and self-harm limit the conclusions that can be drawn. Programmes that increase such interventions' availability are justified by the benefits to children and young people and the decreased likelihood of disorder in adulthood.

Prescription opioid misuse and its correlates among veterans and military in the United States: A systematic literature review

BACKGROUND

Prescription opioid misuse (POM) has become a critical public health issue in the United States (US), with veteran and military population being especially vulnerable to POM. However, limited behavioral interventions have been developed for veterans and military to reduce POM risk due to the lack of an adequate understanding of POM andrelated factors among veterans and military. The current study aims to review and synthesize empirical findings regarding POM and its correlates among US veterans and military.

METHODS

We conducted a systematic review of 17 empirical studies (16 quantitative studies and one qualitative study) from 1980 to 2019 that reported POM statistics (e.g., prevalence) and examined correlates of POM in veterans and military.

RESULTS

The prevalence of POM in veterans and military ranged from 6.9%-77.9% varying by study samples, individual POM behaviors, and recalled time periods. Several factors were identified to be associated with POM in veterans and military. These factors included socio-demographic factors (age, race/ethnicity, education, relationship status, and military status), pain-related factors (pain symptoms, severity, interference, and cognitions), other physical factors (e.g., common illness), opioid-medication-related factors (receipt of opioid medications and quantity of opioid medications), behavioral factors (substance use disorder, alcohol use, cigarette use, and other prescription drug use), and psychological factors (psychiatric symptoms and cognitive factors).

CONCLUSIONS

POM was prevalent in veterans and military and could be potentially influenced by multiple psycho-behavioral factors. Future research guided by a theoretical framework is warranted to examine psycho-behavioral influences on POM and their mechanisms and to inform effective psychosocial POM interventions in veterans and military.

Sex-Related Differences in Adolescent Cannabis Use: Influences of School Context and School Connectedness

BACKGROUND

Boys use cannabis at a younger age and more frequently than girls. It has been suggested these sex differences might vary according to students' relationship to school. We explored whether the association between sex and adolescents' cannabis use varies among schools and according to students' school connectedness.

METHODS

The study population consisted of all students from 11 secondary schools in the greater Québec City area. The sample included 6185 respondents in years 1 to 5 at the secondary level (equivalent to grades 7-11). Study outcomes were monthly cannabis use and early cannabis use.

RESULTS

The association between sex and monthly cannabis use varied significantly among schools after controlling for students' main characteristics and school socioeconomic environment. We found a statistically significant modifying effect of school connectedness on the association between sex and monthly cannabis use. For early cannabis use, we found no modifying effect of school connectedness nor any association with sex.

CONCLUSIONS

Measures to reduce adolescents' cannabis use could be better adapted to local context and more tailored to specific higher-risk groups. School connectedness is a protective factor for cannabis use, although this effect appears stronger for girls than boys.

Primary Substance Use Prevention Programs for Children and Youth: A Systematic Review

CONTEXT

An updated synthesis of research on substance abuse prevention programs can promote enhanced uptake of programs with proven effectiveness, particularly when paired with information relevant to practitioners and policy makers.

OBJECTIVE

To assess the strength of the scientific evidence for psychoactive substance abuse prevention programs for school-aged children and youth.

DATA SOURCES

A systematic review was conducted of studies published up until March 31, 2020.

STUDY SELECTION

Articles on substance abuse prevention programs for school-aged children and youth were independently screened and included if they met eligibility criteria: (1) the program was designed for a general population of children and youth (ie, not designed for particular target groups), (2) the program was delivered to a general population, (3) the program only targeted children and youth, and (4) the study included a control group.

DATA EXTRACTION

Two reviewers independently evaluated study quality and extracted outcome data.

RESULTS

Ninety studies met eligibility criteria, representing 16 programs. Programs evaluated with the largest combined sample sizes were Drug Abuse Resistance Education, Project Adolescent Learning Experiences Resistance Training, Life Skills Training (LST), the Adolescent Alcohol Prevention Trial, and Project Choice.

LIMITATIONS

Given the heterogeneity of outcomes measured in the included studies, it was not possible to conduct a statistical meta-analysis of program effectiveness.

CONCLUSIONS

The most research has been conducted on the LST program. However, as with other programs included in this review, studies of LST effectiveness varied in quality. With this review, we provide an updated summary of evidence for primary prevention program effectiveness.

A Scoping Review of Foci, Trends, and Gaps in Reviews of Tobacco Control Research

INTRODUCTION

The burden of disease associated with tobacco use has prompted a substantial increase in tobacco-related research, but the breadth of this literature has not been comprehensively examined. This review examines the nature of the research addressing the action areas in World Health Organization's Framework Convention on Tobacco Control (FCTC), the populations targeted and how equity-related concepts are integrated.

METHOD

A scoping review of published reviews addressing tobacco control within the primary prevention domain. We searched PubMed, Scopus, Cumulative Index to Nursing and Allied Health Literature, Cochrane Library, Educational Resources Information Centre, and PsycInfo from 2004 to 2018.

RESULTS

The scoping review of reviews offered a "birds-eye-view" of the tobacco control literature. Within the 681 reviews meeting inclusion criteria, there was a strong focus on smoking cessation targeting individuals; less attention has been given to product regulation, packaging, and labeling or sales to minors. Equity-related concepts were addressed in 167/681 (24.5%); few were focused on addressing inequity through structural and systemic root causes.

CONCLUSION

This analysis of foci, trends, and gaps in the research pursuant to the FCTC illustrated the particular action areas and populations most frequently addressed in tobacco control research. Further research is needed to address: (1) underlying social influences, (2) particular action areas and with specific populations, and (3) sustained tobacco use through the influence of novel marketing and product innovations by tobacco industry.

IMPLICATIONS

This scoping review of the breadth of tobacco control research reviews enables a better understanding of which action areas and target populations have been addressed in the research. Our findings alongside recommendations from other reviews suggest prioritizing further research to support policymaking and considering the role of the tobacco industry in circumventing tobacco control efforts. The large amount of research targeting individual cessation would suggest there is a need to move beyond a focus on individual choice and decontextualized behaviors. Also, given the majority of reviews that simply recognize or describe disparity, further research that integrates equity and targets various forms of social exclusion and discrimination is needed and may benefit from working in collaboration with communities where programs can be tailored to need and context.

Prevalence and correlates of youth poly-substance use in the COMPASS study

BACKGROUND AND AIMS

Youth poly-substance use, associated with long-term negative health and social outcomes, is of increasing concern following the rise of e-cigarette vaping and cannabis legalization in Canada. This work aimed to investigate current evidence on correlates of this behaviour to inform effective prevention and harm reduction programming.

DESIGN

Cross-sectional sample taking part in a cohort study.

SETTING

Canadian high schools (AB, BC, ON, QC) PARTICIPANTS: 74,501 Canadian high school students who completed the COMPASS student questionnaire in 2018/2019.

MEASUREMENTS

Self-report data on use of five substances (alcohol, cigarettes, e-cigarettes, cannabis, and opioids) alongside demographic factors, social and school support, and mental health-related measures.

RESULTS

Of the 39% of youth who reported current substance use, 53% reported using two or more. E-cigarette vaping was most prevalent (28%) and most often combined with other substances. Feeling supported by friends and having no problem with seeking help at school were associated with higher levels of poly-substance use. Family support, school connectedness, and school support to resist drugs decreased the risk of substance co-use.

CONCLUSIONS

The evidence presented here suggests that interventions for youth poly-substance use should rely on joint efforts between parents, schools, and communities to focus on structural factors rather than problematizing the individual.

Prescription Opioid Misuse Associated With Risk Behaviors Among Adolescents

INTRODUCTION

With the ongoing opioid overdose epidemic in the U.S., it is important to explore how prescription opioid misuse correlates with health behaviors that increase the risk for adverse health outcomes among adolescents. The objective of this study is to determine if lifetime nonmedical use of prescription opioids is associated with health risk behaviors among adolescents.

METHODS

Data from the 2017 nationally representative Youth Risk Behavior Survey (14,765 high school students in Grades 9-12) were used to explore associations between lifetime nonmedical use of prescription opioids and 29 health risk behaviors. Logistic regression models (adjusted for sex, race/ethnicity, grade, and sexual identity) estimated adjusted prevalence ratios and 95% CIs. Analyses were completed in 2018.

RESULTS

Nonmedical use of prescription opioids was associated with all but 1 of the health risk behaviors included in the analyses. Substance use ranged from adjusted prevalence ratio=2.46 (current alcohol use) to adjusted prevalence ratio=17.52 (heroin use); violence victimization from adjusted prevalence ratio=1.80 (bullied at school) to adjusted prevalence ratio=3.12 (threatened or injured with a weapon); suicidal thoughts/behaviors from adjusted prevalence ratio=2.23 (considered suicide) to adjusted prevalence ratio=3.45 (attempted suicide); and sexual behavior from adjusted prevalence ratio=1.06 (did not use a dual pregnancy prevention method) to adjusted prevalence ratio=3.42 (4 or more sexual partners). Poor academic performance (adjusted prevalence ratio=1.53), receiving an HIV test (adjusted prevalence ratio=1.77), and having persistent feelings of sadness/hopelessness (adjusted prevalence ratio=1.80) were also associated with nonmedical use of prescription opioids.

CONCLUSIONS

Nonmedical use of prescription opioids is associated with many health risk behaviors. Opportunities to reduce nonmedical use of prescription opioids include screening pediatric patients for opioid use disorder, improved prescribing practices, and, from a primary prevention perspective, integrated evidence-based health education programs in schools.

'Communities are attempting to tackle the crisis': a scoping review on community plans to prevent and reduce opioid-related harms

OBJECTIVES

We sought to understand the implementation of multifaceted community plans to address opioid-related harms.

DESIGN

Our scoping review examined the extent of the literature on community plans to prevent and reduce opioid-related harms, characterise the key components, and identify gaps.

DATA SOURCES

We searched MEDLINE, Embase, PsycINFO, CINHAL, SocINDEX and Academic Search Primer, and three search engines for English language peer-reviewed and grey literature from the past 10 years.

ELIGIBILITY CRITERIA

Eligible records addressed opioid-related harms or overdose, used two or more intervention approaches (eg, prevention, treatment, harm reduction, enforcement and justice), involved two or more partners and occurred in an Organisation for Economic Co-operation and Development country.

DATA EXTRACTION AND SYNTHESIS

Qualitative thematic and quantitative analysis was conducted on the charted data. Stakeholders were engaged through fourteen interviews, three focus groups and one workshop.

RESULTS

We identified 108 records that described 100 community plans in Canada and the USA; four had been evaluated. Most plans were provincially or state funded, led by public health and involved an average of seven partners. Commonly, plans used individual training to implement interventions. Actions focused on treatment and harm reduction, largely to increase access to addiction services and naloxone. Among specific groups, people in conflict with the law were addressed most frequently. Community plans typically engaged the public through in-person forums. Stakeholders identified three key implications to our findings: addressing equity and stigma-related barriers towards people with lived experience of substance use; improving data collection to facilitate evaluation; and enhancing community partnerships by involving people with lived experience of substance use.

CONCLUSION

Current understanding of the implementation and context of community opioid-related plans demonstrates a need for evaluation to advance the evidence base. Partnership with people who have lived experience of substance use is underdeveloped and may strengthen responsive public health decision making.

Two- and three-year follow-up from a gender-specific, web-based drug abuse prevention program for adolescent girls

INTRODUCTION

Rates of drug use among early adolescent girls meet or exceed rates of their male counterparts. Girls are also vulnerable to differential risk factors for drug use. Yet, expressly designed prevention programs targeting this population are absent. The present study reports 2- and 3-year findings on a web-based drug abuse prevention program for adolescent girls.

METHODS

A sample of adolescent girls (N = 788) were recruited via Facebook. Online, all girls completed pretests; girls were randomly assigned to a 9-session intervention arm or to a measurement-only control arm and all girls completed posttests. All girls also completed 1-, 2-, and 3-year follow-up measurements.

RESULTS

At 2-year follow-up and compared to girls in the control arm, intervention-arm girls reported less past-month cigarette, marijuana, and "other" drug use (club drugs, cocaine, ecstasy, hallucinogens, heroin, inhalants, methamphetamines, steroids, prescription drugs), lower rates of peer drug use, and increased scores on drug refusal skills, coping skills, self-esteem, media literacy, and self-efficacy. At 3-year follow-up, and compared to girls in the control arm, intervention-arm girls reported less past-month cigarette and e-cigarette use, lower rates of peer drug use, lower reported anxiety and stress, and increased scores on drug refusal skills, self-esteem, media literacy, self-efficacy, and body image.

CONCLUSIONS

Longitudinal outcome data lend support to the efficacy of a gender-specific, web-based drug abuse prevention program to reduce adolescent girls' drug use rates and associated risk factors.

Differential intervention effectiveness of a universal school-based resilience intervention in reducing adolescent substance use within student subgroups: exploratory assessment within a cluster-randomised controlled trial

OBJECTIVES

Interventions addressing the individual and environmental protective factors of adolescents are suggested to have potential for reducing adolescent substance use. While universally delivered school-based substance use prevention interventions are common, previous studies have suggested variable effectiveness by subgroups of students. An exploratory study was undertaken to examine the differential effectiveness of a universal school-based resilience intervention on adolescent substance use and protective factors according to their sociodemographic and previous substance use.

DESIGN

Secondary analysis of data from a cluster-randomised controlled trial.

SETTING

32 Australian secondary schools.

PARTICIPANTS

Cohort of grade 7 students (n=3155) followed up in grade 10 (aged 15-16 years; 2014; n=2105).

INTERVENTION

Three-year universal school-based intervention implemented by school staff that targeted a range of student resilience protective factors (2012-2014).

MEASUREMENTS

Primary outcomes included: tobacco (recent, number of cigarettes) and alcohol (recent, 'risk' and number of drinks) use, and secondary outcomes included: marijuana (recent) and other illicit substance (recent) use, and aggregate individual and environmental protective factor scores. Generalised and linear mixed models examined interactions between treatment and student subgroups (gender; socioeconomic disadvantage (low/high); geographic location (major city/inner regional/outer regional-remote); and previous substance use (non-user/user)) at follow-up (36 models).

RESULTS

Analysis of student follow-up data showed no differential intervention effect for any substance use or protective factor outcome for any subgroup, with the exception of one differential effect found by socioeconomic status for the outcome of mean number of cigarettes smoked by recent smokers (p=0.003). There was no evidence of an intervention effect within the low (mean difference (MD) -12.89, 95% CI -26.00 to 0.23) or high (MD 16.36, 95% CI -1.03 to 33.76) socioeconomic subgroups.

CONCLUSIONS

No evidence of an intervention effect on substance use and protective factors was found according to student subgroups defined by sociodemographic characteristics or previous substance use.

TRIAL REGISTRATION NUMBER

ACTRN12611000606987.

Health by Design: Interweaving Health Promotion into Environments and Settings

The important influence of the environmental context on health and health behavior—which includes place, settings, and the multiple environments within place and settings—has directed health promotion planners from a focus solely on changing individuals, toward a focus on harnessing and changing context for individual and community health promotion. Health promotion planning frameworks such as Intervention Mapping provide helpful guidance in addressing various facets of the environmental context in health intervention design, including the environmental factors that influence a given health condition or behavior, environmental agents that can influence a population’s health, and environmental change methods. In further exploring how to harness the environmental context for health promotion, we examine in this paper the concept of interweaving of health promotion into context, defined as weaving or blending together health promotion strategies, practices, programs, and policies to fit within, complement, and build from existing settings and environments. Health promotion interweaving stems from current perspectives in health intervention planning, improvement science and complex systems thinking by guiding practitioners from a conceptualization of context as a backdrop to intervention, to one that recognizes context as integral to the intervention design and to the potential to directly influence health outcomes. In exploring the general approach of health promotion interweaving, we examine selected theoretical and practice-based interweaving concepts in relation to four key environments (the policy environment, the information environment, the social/cultural/organizational environment, and the physical environment), followed by evidence-based and practice-based examples of health promotion interweaving from the literature. Interweaving of health promotion into context is a common practice for health planners in designing health promotion interventions, yet one which merits further intentionality as a specific health promotion planning design approach.