Alcohol Consumption, Early-Onset Drinking, and Health-Related Consequences in Adolescents Presenting at Emergency Departments in England

A randomized controlled trial testing the efficacy of the eCHECKUP TO GO on drinking games participation and behavior among high school seniors

BACKGROUND

Among high school students, seniors report the highest levels of hazardous drinking behavior, including playing drinking games. Technology-based interventions are a promising approach for reducing hazardous drinking behavior among this age group.

OBJECTIVES

This randomized controlled trial investigated the efficacy of the eCHECKUP TO GO, an online personalized feedback intervention, on reducing the frequency of playing drinking games, the number of drinks consumed while playing drinking games, and the number of drinks consumed on occasions when drinking games were played among high school seniors (ClinicalTrials.gov Identifier NCT03613818).

METHOD

Participants were recruited from two high schools. Class periods were randomized to the intervention condition or an assessment-only control condition. Participants completed online surveys at baseline, 30-day, and 6-month assessments. The subsample in this study (N = 109) consisted of high-risk drinkers (i.e., students reporting binge drinking in the past two weeks at baseline).

RESULTS

We did not find any significant differences in frequency of playing drinking games between the intervention and control conditions. For number of drinks consumed, students in the intervention condition reported a significant reduction in the number of drinks consumed while playing drinking games (p < 0.01) and total number of drinks consumed on drinking game occasions (p < 0.04) at the 30-day follow-up relative to students in the control condition. Reductions within the intervention group were sustained at the 6-month follow-up.

CONCLUSIONS

Results support the efficacy of the eCHECKUP TO GO for decreasing hazardous alcohol use among high school seniors.

Investigation of the prevalence and factors influencing tobacco and alcohol use among adolescents in Nigeria: A systematic literature review

The increase in tobacco and alcohol prevalence among Nigerian teenagers necessitates the need to understand the factors influencing use. The aim of this systematic literature review was to synthesis evidence from studies on tobacco and alcohol use among Nigerian adolescents and young adults in order to determine factors influencing tobacco and alcohol use. Six databases MEDLINE, Embase, CINAHL, PsycINFO, PubMed, ScienceDirect, and Google Scholar were used to search for peer-reviewed articles reporting the prevalence and predictors of tobacco and alcohol use among adolescents/youths published between 2010 and 2022. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guided this review. From our search, twelve articles from the 6 geopolitical zones within Nigeria were included. The high prevalence of tobacco and alcohol use among Nigerian adolescents necessitates the need to understand the factors influencing use. A high prevalence rate was recorded among the male gender. Gender, age, and curiosity appear to place adolescents at extra risk for tobacco and alcohol use. Lack of parental monitoring, peer influence, low socio-economic status, low education level, stressful life events, advertisements, availability, and accessibility are factors identified to influence adolescents' alcohol and tobacco use. Alcohol and tobacco use remains a major public health issue as it continues to contribute largely to the growing occurence of diseases globally. Our review showed that adolescents' alcohol and tobacco use behaviour is triggered by various factors on the personal, interpersonal, organisational, community, and policy levels, and these factors are understood to predict or protect against alcohol and tobacco use.

Mental health of South Korean adolescents in the COVID-19 Era: Web-based survey focused on suicide-related factors

BACKGROUND

The coronavirus disease 2019 (COVID-19) pandemic has negatively impacted many aspects of life. Measures for preventing the spread of COVID-19 (e.g., school lockdowns, remote and hybrid classes, group and outdoor activity restrictions, and social distancing in the classroom and meal time) could have led to adolescents to experience anxiety and depressive symptoms. Such mental health impacts could increase the risk of suicidal ideation in this population. Moreover, according to a report by the Organization for Economic Co-operation and Development, although the total number of suicide deaths in South Korea decreased in 2021, the suicide rate of those aged 10-29 years increased. One factor affecting the result is adolescent mental health by COVID-19. This study examines the mental health status of South Korean adolescents amid the prolonged COVID-19 pandemic, and identifies and analyzes predictors of suicidal ideation, suicide planning, and suicide attempts.

METHODS

The study used data from 54,948 adolescents who participated in the 2020 Korea Youth Risk Behavior Web-based Survey. Based on their responses to suicide-related questions, the sample was divided into a healthy group, suicide-ideation group, suicide-planning group, and suicide-attempt group. The descriptive statistics of these groups were then analyzed. An analysis of covariance, post-hoc tests, and multiple logistic regression analysis were performed on the four groups.

RESULTS

Overall, 6.9% of the participants reported suicidal ideation, 2.2% reported planning suicide, and 1.9% reported attempting suicide in the previous 12 months.

CONCLUSIONS

During the prolonged COVID-19 pandemic, there is a strong need for various individualized programs that identify and intervene to support adolescents at risk of suicide by accurately assessing their mental health risk factors, such as stress, sadness and despair, loneliness, and generalized anxiety disorder. Accordingly, it is necessary to develop and distribute a mental health and well-being curriculum, strengthen suicide prevention programs and support services, expand mental health diagnostic tests, and school-based mental health programs.

The association between maternal and paternal substance use and child substance use, internalizing and externalizing problems: a systematic review and meta-analysis

AIMS

There is substantial evidence showing an association between parental substance use and child substance use and/or mental health problems. Most research focuses upon maternal substance use, with the influence of paternal substance use often being overlooked. We aimed to investigate the differential effects of maternal and paternal substance use upon children aged 0-18 years.

METHODS

We used systematic review methods to identify observational studies examining the association between either maternal or paternal substance use and child substance use and/or mental health problems. The odds ratio (OR) effect measure was used, for ease of computation. We used a random-effects model with the inverse variance method to meta-analyse the findings from eligible studies.

RESULTS

We included 17 unique studies with a total of 47 374 child participants. Maternal and paternal substance use were both associated with increased odds of child any drug use [OR = 2.09; 95% confidence interval (CI) = 1.53, 2.86; n = 12 349 participants; three studies and OR = 2.86; 95% CI = 1.25, 6.54; n = 5692 participants; three studies, respectively], child alcohol problem use (OR = 2.16; 95% CI = 1.73, 2.71; n = 7339 participants; four studies and OR = 1.70; 95% CI = 1.36, 2.12; n = 14 219 participants; six studies), child externalizing problems (OR = 1.81; 95% CI = 1.01, 3.22; n = 1748 participants; three studies and OR = 1.60; 95% CI = 1.18, 2.17; n = 2508 participants; six studies) and child internalizing problems (OR = 1.60; 95% CI = 1.25, 2.06; n = 1748 participants; three studies and OR = 1.42; 95% CI = 1.12, 1.81; n = 2248 participants; five studies). Child any alcohol use was associated with maternal substance use only (OR = 2.26; 95% CI = 1.08, 4.70; n = 28 691 participants; five studies).

CONCLUSIONS

Both maternal and paternal substance use are associated with child substance use and mental health problems.

What factors matter in the amount of alcohol consumed? An analysis among Brazilian adolescents

Alcohol consumption in the under-18 age group has been growing in recent years, leading to various health risks. Considering the problems this habit brings, the present study contributes to the literature dedicated to categorizing different types of drinkers. The study objective is to verify the factors associated with the intensity of alcohol use among elementary school students in the year 2015. The dataset came from the National Adolescent School-based Health Survey (PeNSE). The applied methodology was a logit model of sequential response (continuation ratio). The main results are as follows. It was found that being female is associated with a lesser chance of having consumed alcohol in the reference period, however, with a greater chance of consuming five or more doses. Economic condition and formal paid employment are positively associated with alcohol consumption, which increases with the progression of the student's age. The number of friends who drink alcohol and consumption of products originating from tobacco and illicit drugs, are good predictors of alcohol use by students. The time spent practicing physical activities increased the chance of male students consuming alcohol. The results showed that, in general, the characteristics associated with different alcohol consumption profiles remain similar but differ between genders. Intervention strategies aimed at preventing alcohol consumption by minors are suggested in order to reduce the negative effects of substance use and abuse.

Baseline brain and behavioral factors distinguish adolescent substance initiators and non-initiators at follow-up

Background

Earlier substance use (SU) initiation is associated with greater risk for the development of SU disorders (SUDs), while delays in SU initiation are associated with a diminished risk for SUDs. Thus, identifying brain and behavioral factors that are markers of enhanced risk for earlier SU has major public health import. Heightened reward-sensitivity and risk-taking are two factors that confer risk for earlier SU.

Materials and methods

We characterized neural and behavioral factors associated with reward-sensitivity and risk-taking in substance-naïve adolescents (N = 70; 11.1-14.0 years), examining whether these factors differed as a function of subsequent SU initiation at 18- and 36-months follow-up. Adolescents completed a reward-related decision-making task while undergoing functional MRI. Measures of reward sensitivity (Behavioral Inhibition System-Behavioral Approach System; BIS-BAS), impulsive decision-making (delay discounting task), and SUD risk [Drug Use Screening Inventory, Revised (DUSI-R)] were collected. These metrics were compared for youth who did [Substance Initiators (SI); n = 27] and did not [Substance Non-initiators (SN); n = 43] initiate SU at follow-up.

Results

While SI and SN youth showed similar task-based risk-taking behavior, SI youth showed more variable patterns of activation in left insular cortex during high-risk selections, and left anterior cingulate cortex in response to rewarded outcomes. Groups displayed similar discounting behavior. SI participants scored higher on the DUSI-R and the BAS sub-scale.

Conclusion

Activation patterns in the insula and anterior cingulate cortex may serve as a biomarker for earlier SU initiation. Importantly, these brain regions are implicated in the development and experience of SUDs, suggesting differences in these regions prior to substance exposure.

Are dietary patterns in early childhood associated with alcohol consumption at the age of 17 years? Analysis of data from the Avon Longitudinal Study of Parents and Children (ALSPAC) prospective cohort study

OBJECTIVE

To examine the relationship between a posteriori dietary patterns in early childhood and alcohol consumption in adolescence.

DESIGN

Data were obtained from the Avon Longitudinal Study of Parents and Children (ALSPAC) prospective cohort study. Dietary information was obtained using FFQ at the age of 3 and 7 years. The association between dietary patterns, derived using principal components analysis and the Alcohol Use Disorders Identification Test (AUDIT) scores (to assess harmful intake) and frequency of alcohol consumption at the age of 17 years were examined. Secondary analysis considered sugar intake as a percentage of total energy intake.

SETTING

Women who gave birth between 1 April 1991 and 31 December 1992 in the Avon area in southwest England were eligible for the ALSPAC cohort study.

PARTICIPANTS

Totally, 14 541 pregnancies were enrolled in ALSPAC during its initial recruitment phase. For this analysis, complete data were available for between 3148 and 3520 participants.

RESULTS

Adherence to the 'healthy' dietary pattern at both 3 and 7 years of age was positively associated with consuming more than one alcoholic drink per week at 17 years of age, whilst adherence to the 'traditional' dietary pattern at both ages was protective of harmful alcohol intake at 17 years of age. Sugar intake was not associated with either alcohol outcome after adjustment for ethnicity, maternal level of education, parental social class and maternal AUDIT score.

CONCLUSIONS

For the population studied, changes to diet in early childhood are unlikely to have an impact on harmful alcohol use in adolescence given the lack of consistency across the results.

Effectiveness and cost-effectiveness of face-to-face and electronic brief interventions versus screening alone to reduce alcohol consumption among high-risk adolescents presenting to emergency departments: three-arm pragmatic randomized trial (SIPS Junior high risk trial)

BACKGROUND AND AIMS

Alcohol use increases throughout adolescence. Emergency department (ED) attendance is an opportunity for alcohol screening and brief intervention (ASBI), which is effective for adults. This trial evaluated the effectiveness and cost-effectiveness of ASBI compared with screening alone (SA) in high-risk adolescents.

DESIGN, SETTING AND PARTICIPANTS

Multi-centre, three-group, single-blind, individually randomized trial with follow-ups after 6 and 12 months in 10 ED settings in England. From October 2014 to May 2015 we screened 3327 adolescents aged 14 to 18 years, of whom 756 (22.7%) scored at least 3 on the Alcohol Use Disorders Identification Test: consumption (AUDIT-C) and consented to participate in this trial. Mean age was 16.1 years; 50.2% were female and 84.9% were white.

INTERVENTIONS

Interventions were personalized feedback and brief advice (PFBA), personalized feedback plus electronic brief intervention (eBI) and SA.

MEASURES

The primary outcome was the weekly alcohol consumed in standard UK units (8 g ethanol) at 12 months post-randomization, derived from extended AUDIT-C. Economic outcomes included quality of life and service use, from perspectives of both the National Health Service and personal social services (NHS&PSS) and society.

FINDINGS

At 12 months, mean weekly consumption was 2.99 [95% confidence interval (CI) = 2.38-3.70] standard units for the SA group, 3.56 (95% CI = 2.90, 4.32) for PFBA and 3.18 (95% CI = 2.50, 3.97) for eBI, showing no significant differences. The PFBA group consumed mean 0.57 (-0.36, 1.70) units more than SA; and eBIs consumed 0.19 (-0.71, 1.30) more. Bayes factors suggested lack of effectiveness explained non-significance. From the NHS&PSS perspective, economic analysis showed that PFBA and eBI were not cost-effective compared with SA: PFBA yielded incremental cost-effectiveness ratio of £6213 (-£736 843, £812 884), with the intervention having 54% probability of being cost-effective compared with SA at the £20 000 WTP threshold.

CONCLUSIONS

In emergency departments in England, neither personalized feedback and brief advice nor personalized feedback plus electronic brief intervention showed evidence of being effective or cost-effective when compared with screening alone in reducing alcohol consumption among adolescents.

The Mediating Role of Contextual Problems and Sensation Seeking in the Association between Substance Use and Mental Health in Adolescents from Northern Chile

Substance use is a risk behavior that has been associated with adverse mental health outcomes in adolescence. The aim of this study was to determine the relation between behavioral problems, emotional problems, and substance use as well as the mediating role of contextual problems and sensation seeking in this relation. A cross-sectional study of 2277 adolescents from Northern Chile was conducted. The System for the Evaluation of Children and Adolescents (SENA) was used to assess substance use, contextual problems, sensation seeking, and emotional and behavioral problems. Through a mediational model, it was observed that substance use has a positive indirect effect on emotional and behavioral problems when both contextual problems and sensation seeking act as mediating variables. An indirect effect of substance use on contextual problems with sensation seeking as a mediator was also observed. The results suggests that context and sensation seeking are a relevant source of information in understanding adolescents and their propensity to use drugs. Interventions based on addressing contextual problems (problems with school, peers, and family) and enhancing personal resources should be implemented in order to reduce substance use in adolescents as well as the consequences it can generate in the short, medium, and long term.

Participation of adolescents from the Quilombola community in the creation of an educational game about alcohol consumption

ABSTRACT Objective: To describe and discuss the participation of adolescents from a quilombola community in the transformation of the comic “Possible Story” (“Uma História Possível”), from the Comic on alcohol, into an educational game. Method: Implementation of the creative and sensitive method of art-based research, with adolescents from a quilombola community in the state of Espírito Santo, for the development of a board game. Results: The democratic and interactive space favored the problematization of images and narratives about alcohol consumption mediated in the comic book. The group selected scenes, reordered the story, devised questions and riddles, formulated true and false assertions in a 17-card composition of the board game. The potential of the game as a content mediating tool to promote learning, reinforcement, and fixation of scientific content was evaluated. Conclusion: The active and dynamic participation of adolescents took place from conception to evaluation of the board game, encouraging them to reflect on a community context of cultural permissiveness of alcohol use.

Brief interventions to prevent excessive alcohol use in adolescents at low-risk presenting to Emergency Departments: Three-arm, randomised trial of effectiveness and cost-effectiveness

BACKGROUND

Alcohol consumption and related harm increase rapidly from the age of 12 years. We evaluated whether alcohol screening and brief intervention is effective and cost-effective in delaying hazardous or harmful drinking amongst low-risk or abstaining adolescents attending Emergency Departments (EDs).

METHODS

This ten-centre, three-arm, parallel-group, single-blind, pragmatic, individually randomised trial screened ED attenders aged between 14 and 17 years for alcohol consumption. We sampled at random one third of those scoring at most 2 on AUDIT-C who had access to the internet and, if aged under 16, were Gillick competent or had informed consent from parent or guardian. We randomised them between: screening only (control intervention); one session of face-to-face Personalised Feedback and Brief Advice (PFBA); and PFBA plus an electronic brief intervention (eBI) on smartphone or web. We conducted follow-up after six and 12 months. The principal outcomes were alcohol consumed over the 3 months before 12-month follow up, measured by AUDIT-C; and quality-adjusted life-years.

FINDINGS

Between October 2014 and May 2015, we approached 5,016 eligible patients of whom 3,326 consented to be screened and participate in the trial; 2,571 of these were low-risk drinkers or abstainers, consuming an average 0.14 units per week. We randomised: 304 to screening only; 285 to PFBA; and 294 to PFBA and eBI. We found no significant difference between groups, notably in weekly alcohol consumption: those receiving screening only drank 0.10 units (95% confidence interval 0.05 to 0.18); PFBA 0.12 (0.06 to 0.21); PFBA and eBI 0.10 (0.05 to 0.19).

INTERPRETATION

While drinking levels remained low in this population, this trial found no evidence that PFBA with or without eBI was more effective than screening alone in reducing or delaying alcohol consumption.

The association between studying in health promoting schools and adolescent smoking and alcohol consumption in Lithuania

The concept of the Health Promoting School (HPS) encourages a holistic approach to promoting health in schools, instead of a more traditional education on health. The aim of this paper was to determine the association between studying in a HPS and smoking and alcohol consumption among adolescents. A cross-sectional study of 3574 adolescents from 44 HPS and 66 non-HPSs was conducted. The association between studying in a HPS and smoking and alcohol consumption among adolescents was analysed using logistic regression models. Pearson's χ2 test was used to determine the differences between HPS and non-HPS students' sociodemographic characteristics, and the difference in distribution of students who smoked and consumed alcohol at various rates across different groups. Studying in a HPS setting was not significantly associated with adolescent smoking or attempts to smoke. Compared to HPS students, non-HPS students had a significantly higher chance of attempting to consume alcohol and consumed alcohol once a month or more frequently. In comparing the distribution of HPS and non-HPS students according to the frequency of smoking and alcohol consumption across various groups of respondents, it was determined that some factors were associated with frequency of smoking and alcohol consumption among adolescents. The results of the study showed that studying in a HPS was associated with a reduction in both smoking and alcohol consumption, and therefore it is advisable to further develop the HPS network. However, both the individual and educational characteristics of adolescents must be taken into account when planning prevention measures.

The Association between Gender Role Attitudes and Alcohol Use among Early Adolescents in Shanghai, China

Adolescent alcohol use was a major social and public health concern given its negative impacts. Previous studies indicated gender role attitudes (GRA) were associated with alcohol use; however, few studies focused on early adolescents (10 to 14 years) and similar researches were not found in China. Objective: This study sought to explore the association between GRA and alcohol use among early adolescents. Methods: A cross-sectional study was conducted among students in grades six to eight across three public secondary schools in Shanghai, China. Data were collected by Computer-Assisted Self-Interview (CASI) questionnaire on mobile tablets. Alcohol use was measured by self-report, and six items with 5-point Likert-type options assessed the attitude toward traditional gender roles. The logistic regression model was adopted to examine the associations between GAR and alcohol use. Results: Totally 1,631 adolescents aged 10 to 14 years with 50.33% of boys included in this study. The mean score of GRA in drinkers was significantly higher than nondrinkers among boys (3.03 vs. 2.78, p < 0.001) but not girls (2.15 vs. 2.18, p = 0.499). After controlling the covariates of age, depression, peers' substance use, social cohesion, etc., we found that more traditional GRA was associated with a higher risk of alcohol use among boys (OR = 1.39, 95%CI: 1.11-1.75), whereas the association was not significant among girls (OR = 0.96, 95%CI: 0.74-1.24). Conclusions: Traditional GRA may increase the risk of alcohol use among early adolescent boys, suggesting that altering traditional GRA among this population group may help to prevent alcohol use.

Association between Non-Restorative Sleep and Quality of Life in Chinese Adolescents

To examine non-restorative sleep and its impact on quality of life (QOL) in Chinese adolescents, this cross-sectional study included 2827 students aged 12–20 who were selected from 15 secondary schools in Hong Kong, China. Non-restorative sleep was assessed by a single item, rated on a 0–10 scale: “To what extent did you feel refreshed upon awakening over the past month?”. QOL was evaluated by the World Health Organization Quality of Life Measure—Abbreviated Version Hong Kong Chinese Version. Univariable and multivariable linear mixed-effects regressions were conducted to examine the influence of non-restorative sleep (NRS) on QOL. In the present sample, the mean overall QOL was 13.83, and the extent of feeling refreshed upon awakening was 4.75 on average. In multivariable linear mixed-effects regression, one unit feeling less refreshed upon awakening was associated with 0.37 units of poorer overall QOL after adjusting for age, gender, medical conditions, parental education and occupation, weekly hours of aerobic exercises, smoking and drinking habits. Additionally, adolescents with a significantly poorer overall QOL were more likely to be older, have medical problems, have parents with an educational level of primary school or below, have an unemployed father, engage in less weekly aerobic exercise, and be current smokers or former drinkers. Adolescents who experienced non-restorative sleep had a poorer QOL. Future studies are needed to alleviate non-restorative sleep to improve health outcomes in adolescents.

Does Drinking Initiation of Young Thai Drinkers Vary Over Time and Generation? Results of the National Surveys on Tobacco and Alcohol Consumption of the Thai Populations 2007 to 2017

BACKGROUND

Early age at drinking initiation may be one factor responsible for underage drinking in Thailand and this may be affected by cultural and generational changes over certain periods of time. This study aimed to explore the effects of time period and generation on drinking onset of young Thai drinkers in the past decade.

METHODS

We analyzed data from a total of 60,018 Thais aged 15 to 24 years from 4 national surveys conducted in 2007, 2011, 2014, and 2017. We used multilevel and event history analysis to examine the effects of period (survey year) and cohort (birth year of participants), adjusted for sex, age, area of residence, and region on drinking onset.

RESULTS

The overall prevalence of past-year drinking was 23.6 % (95% confidence interval [CI]: 23.2, 23.9) among participants of all surveys. Cox proportional hazards model revealed significantly different probabilities to have initiated drinking between participants of different surveys and birth years, indicating significant period and cohort effects. After adjusting for sex, age, cohort, living region, and area of residence, participants in the 2014 survey had the highest likelihood to have started drinking (hazard ratio [HR]: 1.25 CI: 1.15 to 1.36), compared to the participants of the same age in the 2007 survey while those in the 2011 (HR: 0.89, CI: 0.85, 0.93) and 2017 (HR: 0.63, CI: 0.58, 0.68) surveys had less likelihood. Participants born in 1993 to 2002 (later cohort) had higher probability to have started drinking than those born in 1983 to 1992 (HR: 1.80, CI: 1.69, 1.92).

CONCLUSION

Thai youths of the recent generations living in recent years tend to have a higher probability of initiating drinking than those in the past. Interventions to prevent underage drinking should begin earlier for the young generation.

Longitudinal description and evaluation of an emergency department avoidance strategy for a youth mass gathering (Schoolies) in Australia

OBJECTIVE

ED avoidance strategies including In-Event Health Service (IEHS) processes during mass gathering events (MGEs), such as 'Schoolies week', may be important for EDs, ambulance services, the local population, and attendees. The aim of the present study was to provide a longitudinal description of emergency care requirements for young adults (16-18 years old); focussing on the impact of the Schoolies MGEs.

METHODS

This retrospective observational study included youth (16-18 years) presentations made (i) to local public EDs during Schoolies week in 2008-2014 and (ii) to local EDs over a 3-week period (pre, during, post-Schoolies week) and the IEHS in 2015 and 2016. Descriptive and inferential statistics were undertaken.

RESULTS

Youth presentations (n = 4256) were included. Presentation rates/1000 fluctuated over time (range 6.2-21.2). The IEHS provided care for 167 and 288 youth during 2015 and 2016 Schoolies week, respectively. Demographic factors (gender, age, region domiciled) and episode of care factors (time of presentation, mode of arrival, urgency, time to triage, time to be seen by a clinician and length of stay) between 2008 and 2016 varied by year. Toxicology (alcohol and other drugs), trauma, and mental health concerns were the most common diagnoses.

CONCLUSIONS

The IEHS, operational during Schoolies, appeared to reduce pressures on local EDs by offering rapid, targeted care for potentially vulnerable youth; decrease requirements for hospital transport and minimise impacts on care provision for the local community. Given increases in ED crowding and pressures on ambulance services, such care models may be worth considering for other types of MGEs and in other locations.

Uso de álcool, tabaco e maconha: repercussões na qualidade de vida de estudantes

RESUMO Objetivo analisar o uso de álcool, tabaco e maconha e suas repercussões na qualidade de vida de adolescentes que cursam o ensino médio. Método Estudo analítico, com amostra de 169 estudantes de Ensino Médio. Foi aplicado um questionário contendo avaliação sociodemográfica, Teste de triagem do envolvimento com álcool, cigarro e outras substâncias e Escala de avaliação da qualidade de vida. Os dados foram analisados por meio de estatísticas descritivas e inferenciais. Resultados Os principais resultados mostraram que nos últimos três meses o uso de tabaco foi associado a uma qualidade de vida considerada ruim/muito ruim, o não uso com qualidade de vida muito boa/boa e satisfação com a saúde. Os estudantes que não usaram álcool consideram sua qualidade de vida muito satisfatória ou satisfatória em relação ao ambiente. Conclusão e implicações para a prática Foi confirmada a hipótese da relação entre uso de substâncias psicoativas e aspectos da qualidade de vida.

Screening and brief interventions for adolescent alcohol use disorders presenting through emergency departments: a research programme including two RCTs

Background

Alcohol consumption and related harm increase steeply from the ages of 12–20 years. Adolescents in the UK are among the heaviest drinkers in Europe. Excessive drinking in adolescents is associated with increased risk of accidents, injuries, self-harm, unprotected or regretted sex, violence and disorder, poisoning and accidental death. However, there is lack of clear evidence for the most clinically effective and cost-effective screening and brief interventions for reducing or preventing alcohol consumption in adolescents attending emergency departments (EDs).

Objectives

To estimate the distribution of alcohol consumption, alcohol-related problems and alcohol use disorders in adolescents attending EDs; to develop age-appropriate alcohol screening and brief intervention tools; and to evaluate the clinical effectiveness and cost-effectiveness of these interventions.

Design

The research has been conducted in three linked stages: (1) a prevalence study, (2) intervention development and (3) two linked randomised controlled trials (RCTs).

Setting

Twelve EDs in England (London, North East, and Yorkshire and The Humber).

Participants

A total of 5376 participants in the prevalence study [mean age 13.0 years, standard deviation (SD) 2.0 years; 46.2% female] and 1640 participants in the two linked RCTs (mean age 15.6 years, SD 1.0 years; 50.7% female).

Interventions

Personalised feedback and brief advice (PFBA) and personalised feedback plus electronic brief intervention (eBI), compared with alcohol screening alone. These age-appropriate alcohol interventions were developed in collaboration with the target audience through a series of focus groups and evaluations during stage 2 of the research programme and following two literature reviews.

Main outcome measures

Total alcohol consumed in standard UK units (1 unit = 8 g of ethanol) over the previous 3 months at 12-month follow-up, assessed using the Alcohol Use Disorders Identification Test, Consumption (3 items) (AUDIT-C).

Results

In the prevalence study, 2112 participants (39.5%) reported having had a drink of alcohol that was more than a sip in their lifetime, with prevalence increasing steadily with age and reaching 89.5% at the age of 17 years. The prevalence of at-risk alcohol consumption was 15% [95% confidence interval (CI) 14% to 16%] and the optimum cut-off point of the AUDIT-C in identifying at-risk drinking was ≥ 3. Associations of alcohol consumption and early onset of drinking with poorer health and social functioning were also found. In the RCT, the analysis of the primary outcome (average weekly alcohol consumption at month 12) identified no significant differences in effect between the three groups in both trials. In the high-risk drinking trial, the mean difference compared with control was 0.57 (95% CI –0.36 to 1.70) for PFBA and 0.19 (95% CI –0.71 to 1.30) for eBI. In the low-risk drinking trial, the mean difference compared with control was 0.03 (95% CI –0.07 to 0.13) for PFBA and 0.01 (95% CI –0.10 to 0.11) for eBI. The health economic analysis showed that eBI and PFBA were not more cost-effective than screening alone.

Conclusions

The ED can offer an opportunity for the identification of at-risk alcohol use in adolescents. A simple, short, self-completed screening instrument, the AUDIT-C, is an effective tool for identifying adolescents who are at risk of alcohol-related problems. Associations of alcohol consumption and earlier onset of drinking with poorer health and social functioning were observed in the prevalence study. The trials were feasible to implement and exceeded the recruitment target and minimum follow-up rates. However, PFBA and eBI were not found to be more effective than screening alone in reducing or preventing alcohol consumption in 14- to 17-year-olds attending EDs.

Limitations and future work

Only one-third of participants engaged with the application program; this is likely to have limited the effect of the intervention. We recommend that future research should focus on methods to maximise engagement with digital interventions and evaluate the effect of such engagement on clinical outcomes.

Trial registration

Current Controlled Trials ISRCTN45300218.

Funding

This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 8, No. 2. See the NIHR Journals Library website for further project information.

A qualitative exploration of school-based staff's experiences of delivering an alcohol screening and brief intervention in the high school setting: findings from the SIPS JR-HIGH trial

BACKGROUND

Whilst underage drinking in the UK has been declining in recent years, prevalence is still higher than in most other Western European countries. Therefore, it is important to deliver effective interventions to reduce risk of harm.

METHODS

Semi-structured interviews with staff delivering an alcohol screening and brief intervention in the high-school setting. The analysis was informed by normalization process theory (NPT), interviews were open coded and then a framework applied based on the four components of NPT.

RESULTS

Five major themes emerged from the analysis. The majority of participants felt that the intervention could be useful, and that learning mentors were ideally suited to deliver it. However, there was a feeling that the intervention should have been targeted at young people who drink the most.

CONCLUSIONS

The intervention was generally well received in schools and seen as an effective tool for engaging young people in a discussion around alcohol. However, in the future schools need to consider the level of staffing in place to deliver the intervention. Furthermore, the intervention could focus more on the long-term risks of initiating alcohol consumption at a young age.

Exploring the relationship between age at first drink, low-risk drinking knowledge and drinks counting: six rounds of a country-wide survey in Australia

OBJECTIVE

Although a reasonable volume of research has been conducted around health impacts of age at first drink of alcohol on adverse health outcomes, the effects of age at first drink of alcohol on knowledge of low-risk drinking and drinks counting habits were rarely researched. The objective of this study is to examine the associations between age at first full serve of alcohol, knowledge of low-risk drinking and frequency of drinks counting.

STUDY DESIGN

This is a cross-sectional study.

METHODS

Data of six rounds of the National Drug Strategy Household Survey, conducted during the period 2001-2016, were analysed. Multivariable log-binomial regression models were used to explore the associations.

RESULTS

Most people drank the first full serve of alcohol during adolescence, and the age at first full serve of alcohol was consumed increased over time. The levels of knowledge of low-risk drinking and frequency of drinks counting increased with age at first drink of alcohol more steeply during adolescence than in the later period. Participants' age at drinking the first full serve of alcohol was significantly associated with knowledge of low-risk drinking and drinks counting. There was an increasing trend of significant risk ratio between knowledge score and the frequency of drinks counting.

CONCLUSION

It seems conceivable that those who reported drinking the first full serve of alcohol before 16 years of age were indifferent to drinks counting, and they lacked necessary knowledge of standard drink of alcohol or low-risk drinking. Tailored prevention programs are recommended among adolescents to delay age at first drink of alcohol and to enhance their knowledge base on low-risk drinking.

Age of Drinking Initiation as a Mediator of the Relationship between Sensation Seeking and Heavy Drinking among High School Seniors

Sensation seeking has been identified as a significant risk factor for adolescent alcohol use. Little is known, however, about the process by which sensation seeking impacts heavy alcohol use. The current study used structural equation modeling (SEM) to examine the relationships among sensation seeking, age of drinking initiation, and heavy alcohol use in a sample of high school seniors (N = 221). Results supporting age of drinking initiation as a mediator of the relationship between sensation seeking and heavy alcohol use. Implications include providing personality-targeted prevention to adolescents who display sensation seeking traits to delay drinking initiation among these students.

Socio-Ecological Influences on Adolescent (Aged 10-17) Alcohol Use and Unhealthy Eating Behaviours: A Systematic Review and Synthesis of Qualitative Studies

Excess body weight and risky alcohol consumption are two of the greatest contributors to global disease. Alcohol use contributes directly and indirectly to weight gain. Health behaviours cluster in adolescence and track to adulthood. This review identified and synthesised qualitative research to provide insight into common underlying factors influencing alcohol use and unhealthy eating behaviours amongst young people aged 10–17. Sixty two studies met inclusion criteria. Twenty eight studies focused on alcohol; 34 focused on eating behaviours. Informed by principles of thematic analysis and meta-ethnography, analysis yielded five themes: (1) use of alcohol and unhealthy food to overcome personal problems; (2) unhealthy eating and alcohol use as fun experiences; (3) food, but not alcohol, choices are based on taste; (4) control and restraint; and (5) demonstrating identity through alcohol and food choices. Young people faced pressure, reinforced by industry, to eat and drink in very specific ways, with clear social consequences if their attitudes or behaviour were deemed unacceptable. No qualitative studies were identified with an explicit and concurrent focus on adolescent eating behaviours and alcohol consumption. Further exploratory work is needed to examine the links between food and alcohol in young people’s emotional, social and cultural lives.

Cost-effectiveness of a combined classroom curriculum and parental intervention: economic evaluation of data from the Steps Towards Alcohol Misuse Prevention Programme cluster randomised controlled trial

OBJECTIVES

This study aimed to assess the cost-effectiveness of the Steps Towards Alcohol Misuse Prevention Programme (STAMPP) compared with education as normal (EAN) in reducing self-reported heavy episodic drinking (HED) in adolescents.

DESIGN

This is a cost-effectiveness analysis from a public sector perspective conducted as part of a cluster randomised trial.

SETTING

This study was conducted in 105 high schools in Northern Ireland and in Scotland.

PARTICIPANTS

Students in school year 8/S1 (aged 11-12) at baseline were included in the study.

INTERVENTIONS

This is a classroom-based alcohol education curricula, combined with a brief alcohol intervention for parents/carers.

OUTCOME MEASURES

The outcome of this study is the cost per young person experiencing HED avoided due to STAMPP at 33 months from baseline.

RESULTS

The total cost of STAMPP was £85 900, equivalent to £818 per school and £15 per pupil. Due to very low uptake of the parental component, we calculated costs of £692 per school and £13 per pupil without this element. Costs per pupil were reduced further to £426 per school and £8 per pupil when it was assumed there were no additional costs of classroom delivery if STAMPP was delivered as part of activities such as personal, social, health and economic education. STAMPP was associated with a significantly greater proportion of pupils experiencing a heavy drinking episode avoided (0.08/8%) and slightly lower public sector costs (mean difference -£17.19). At a notional willingness-to-pay threshold of £15 (reflecting the cost of STAMPP), the probability of STAMPP being cost-effective was 56%. This level of uncertainty reflected the substantial variability in the cost differences between groups.

CONCLUSIONS

STAMPP was relatively low cost and reduced HED. STAMPP was not associated with any clear public sector cost savings, but neither did it increase them or lead to any cost-shifting within the public sector categories. Further research is required to establish if the cost-effectiveness of STAMPP is sustained in the long term.

TRIAL REGISTRATION NUMBER

ISRCTN47028486; Results.

Adolescent perspectives about their participation in alcohol intervention research in emergency care: A qualitative exploration using ethical principles as an analytical framework

AIMS

To explore adolescents' experiences of consenting to, and participating in, alcohol intervention trials when attending for emergency care.

METHODS

In-depth semi-structured interviews with 27 adolescents (16 males; aged 14-17 years (Mage = 15.7)) who had taken part in one of two linked brief alcohol intervention trials based in 10 accident and emergency departments in England. Interviews were transcribed verbatim and subject to thematic analysis.

RESULTS

Research and intervention methods were generally found to be acceptable though confidentiality was important and parental presence could hinder truthful disclosures regarding alcohol use. Participants discussed the importance of being involved in research that was relevant to them and recognised alcohol consumption as a normative part of adolescence, highlighting the importance of having access to appropriate health information. Beyond this, they recognised the benefits and risks of trial participation for themselves and others with the majority showing a degree of altruism in considering longer term implications for others as well as themselves.

CONCLUSIONS

Alcohol screening and intervention in emergency care is both acceptable and relevant to adolescents but acceptability is reliant on confidentiality being assured and may be inhibited by parental presence.

TRIAL REGISTRATION

ISRCTN Number: 45300218.

Physical Activity in Natural Environments Is Associated With Motivational Climate and the Prevention of Harmful Habits: Structural Equation Analysis

BACKGROUND

Practicing physical activity in a natural environment has various benefits that make it an ideal setting to develop healthy behaviors and thereby diminish unhealthy habits. The objective of this study was to develop and verify an explicative model for motivational climate in sport, considering its potential influence on alcohol and tobacco consumption.

METHODS

The study included 2273 adolescents from Granada (Spain), analyzing motivational climate (PMCSQ-2), alcohol consumption (AUDIT) and tobacco consumption (FTND). Multi-group structural equation modeling was conducted, yielding an excellent fit (χ2 = 168.170; gl = 32; p = 0.00; CFI = 0.972; NFI = 0.966; IFI = 0.972; RMSEA = 0.045).

RESULTS

The main findings were: a negative relationship between task climate and alcohol consumption among students practicing physical activities in a natural environment; a positive relationship between ego climate and alcohol consumption among those practicing other types of physical activity; and a positive and direct relationship between alcohol and tobacco consumption, which was stronger among those who did not practice physical activity in a natural environment.

CONCLUSION

We conclude that physical-sport activity practiced in nature is a key to acquiring healthy patterns characterized by intrinsic motivations in sport and lower consumption of harmful substances.

The interactive effects of perceived peer drinking and personality profiles on adolescent drinking: a prospective cohort study

AIMS

(1) To classify Australian adolescents according to their alcohol consumption trajectories; and (2) to assess the direct and interactive effects of perceived peer drinking (PPD) and personality on adolescent drinking.

DESIGN

Prospective cohort study comprising secondary analysis of six waves of prospective data (collected between 2014 and 2016) from the control arm of the Climate Schools Combined Study.

SETTING

Nineteen schools across three Australian states.

PARTICIPANTS

A total of 1492 socio-demographically diverse students (mean age at baseline: 13.47; 68% female; 82% born in Australia).

MEASUREMENTS

Alcohol consumption trajectories were assessed using self-reported sipping of alcohol, full standard drink consumption, binge drinking and quantity and frequency of alcohol consumption. One item assessed PPD and personality was assessed using the Substance Use Risk Profile Scale.

FINDINGS

Eight hundred and sixty-four (58%) adolescents consumed alcohol across the study period. Four drinking trajectories were identified: abstaining (n = 513; reference group); onset (n = 361; initiated after baseline); persistent (n = 531; initiated prior to baseline); and decreasing (n = 50; consumed alcohol at baseline but ceased or decreased thereafter). A significant PPD × anxiety sensitivity (AS) interaction affected probability of belonging to the onset (P < 0.001) and persistent (P = 0.003) trajectories. The effect of PPD on probability of belonging to the onset trajectory was only significant when adolescents reported low [95% confidence interval (CI) = 1.464-2.646, P < 0.001], but not high AS. The effect of PPD on probability of belonging to the persistent drinking trajectory was stronger at low (95% CI = 2.144-3.283, P < 0.001), compared with high (95% CI = 1.440-2.308, P < 0.001) AS.

CONCLUSIONS

In Australian adolescents, self-reported drinking onset and persistent drinking appear to be more strongly associated with perceived peer drinking in those with low anxiety sensitivity than those with high anxiety sensitivity.

Opportunistic screening for alcohol use problems in adolescents attending emergency departments: an evaluation of screening tools

OBJECTIVE

To estimate and compare the optimal cut-off score of Alcohol Use Disorders Identification Test (AUDIT) and AUDIT-C in identifying at-risk alcohol consumption, heavy episodic alcohol use, ICD-10 alcohol abuse and alcohol dependence in adolescents attending ED in England.

DESIGN

Opportunistic cross-sectional survey.

SETTING

10 emergency departments across England.

PARTICIPANTS

Adolescents (n = 5377) aged between their 10th and 18th birthday who attended emergency departments between December 2012 and May 2013.

MEASURES

Scores on the AUDIT and AUDIT-C. At-risk alcohol consumption and monthly episodic alcohol consumption in the past 3 months were derived using the time-line follow back method. Alcohol abuse and alcohol dependence was assessed in accordance with ICD-10 criteria using the MINI-KID.

FINDINGS

AUDIT-C with a score of 3 was more effective for at-risk alcohol use (AUC 0.81; sensitivity 87%, specificity 97%), heavy episodic use (0.84; 76%, 98%) and alcohol abuse (0.98; 91%, 90%). AUDIT with a score of 7 was more effective in identifying alcohol dependence (0.92; 96%, 94%).

CONCLUSIONS

The 3-item AUDIT-C is more effective than AUDIT in screening adolescents for at-risk alcohol use, heavy episodic alcohol use and alcohol abuse. AUDIT is more effective than AUDIT-C for the identification of alcohol dependence.

Factor associated with alcohol use among Lahu and Akha hill tribe youths, northern Thailand

BACKGROUND

Alcohol use impacts several dimensions, including physical health, mental health, families, and social interactions. This study aimed to estimate the prevalence and to determine the factors associated with alcohol use among Akha and Lahu hill tribe youths in Chiang Rai, Thailand.

METHODS

An analytic cross-sectional design was applied to obtain key data on these associations. The study sample was Akha and Lahu hill tribe youths aged 15-24 years who lived in 30 selected hill tribe villages. A questionnaire was developed from an in-depth interview and group discussion and tested for validation and reliability before use. Descriptive statistics were used to demonstrate the general characteristics, and Chi-square test and logistic regression were used to detect associations between variables at α=0.05.

RESULTS

A total of 737 subjects were recruited into the study, of whom 50.0% were Lahu. The average age was 17.9 years, 80.7% were single, 71.1% were Christian, 65.9% graduated secondary school, and 65.7% had their major source of income from their parents. Overall, 17.3% smoked and 45.0% drank alcohol. Among the drinkers, 79.8% drank beer, 61.5% started drinking at an age of 15-19 years, 86.8% had drank for < 5 years, 42.5% were persuaded to drink by their peers, 20.2% suffered an accident after alcohol use, and 17.2% had experienced unsafe sex after drinking alcohol. In the multiple logistic regression, six variables were associated with alcohol use among the Akha and Lahu youths. Males had greater odds of alcohol use than females (OR_adj = 3.50, 95% CI = 2.24-5.47). Buddhists had greater odds of alcohol use than Christians (OR_adj = 1.88, 95% CI = 1.17-3.04). Participants who were unemployed, employed, and in other categories of occupation had greater odds of alcohol use than those who were students (OR_adj = 2.20, 95% CI = 1.23-3.92; OR_adj = 6.89, 95% CI = 3.38-13.89; and OR_adj = 2.96, 95% CI = 1.01-8.59, respectively). Participants whose fathers were daily wage workers had greater odds of alcohol use (OR_adj = 2.89; 95% CI = 1.23-6.79) than those whose parents worked in agriculture, and those whose fathers used alcohol had greater odds of alcohol use than those whose fathers did not use alcohol (OR_adj = 2.17, 95% CI = 1.40-3.35). Finally, those who had 6-10 and ≥ 11 close friends living in the same village who used alcohol had greater odds of alcohol use (OR_adj = 8.51, 95% CI = 3.10-23.3; and OR_adj = 3.84, 95% CI = 1.15-12.77, respectively).

CONCLUSION

To reduce the initiation of alcohol use among Akha and Lahu youths, public health intervention programs should focus on males who are not attending school and should be implemented for both their family members and peers.

School, Peer and Family Relationships and Adolescent Substance Use, Subjective Wellbeing and Mental Health Symptoms in Wales: a Cross Sectional Study

Positive relationships with family, friends and school staff are consistently linked with health and wellbeing during adolescence, though fewer studies explore how these micro-systems interact to influence adolescent health. This study tests the independent and interacting roles of family, peer and school relationships in predicting substance use, subjective wellbeing and mental health symptoms among 11-16 year olds in Wales. It presents cross-sectional analyses of the 2013 Health Behaviour in School-aged Children survey, completed by 9055 young people aged 11-16 years. Multilevel logistic regression analyses are used to test associations of family communication, family support, relationships with school staff, school peer connectedness, and support from friends, with tobacco use, cannabis use, alcohol use, subjective wellbeing and mental health symptoms. Positive relationships with family and school staff were consistently associated with better outcomes. Support from friends was associated with higher use of all substances, while higher school peer connectedness was associated with better subjective wellbeing and mental health. Better relationships with school staff were most strongly associated with positive subjective wellbeing, and fewer mental health symptoms where pupils reported less family support. Support from friends was associated with higher cannabis use and worse mental health among pupils with lower family support. Relationships with family and school staff may be important in protecting young people against substance use, and improving wellbeing and mental health. Interventions focused on student-staff relationships may be important for young people with less family support. Interventions based on peer support should be mindful of potential harmful effects for pupils with less support from family.

Visits for alcohol-related problems in a large urban Emergency Department. Results of a 15-year survey

Alcohol abuse is associated with a high burden of morbidity and mortality. Nevertheless, definitive epidemiological data on alcohol-related visits in the emergency department (ED) is substantially lacking. This study was aimed to analyze the epidemiological patterns and temporal trends of alcohol-related visits in the local ED, and assessing the healthcare burden of cases needing hospital admission. All patients visited for alcohol-related problems between the years 2002-2016 were anonymously identified from the hospital database. All cases were classified according to the main cause leading to ED, age and gender, time of presentation, disposition. Overall, 8014 cases were identified (2249 women and 5765 men). Women were younger than men. The overall trend during the study period was characterized by a constant increase in the number of alcohol-related ED admissions. A significant number of subjects had multiple alcohol-related visits. A total number of 747 patients were visited twice, 259 three times and 107 four times. A mostly nocturnal pattern of ED presentation was observed in both genders, peaking between midnight and 2 AM, and an increased number of visits was recorded during the weekends. The vast majority of patients (64%) could be discharged within 6 hours, but a considerable number needed longer observation and treatment in the ED. Overall, 7551 patients were discharged from the ED, whilst 462 patients needed hospital admission, 179 for traumatic injuries and 283 for non-traumatic causes. The decreasing age of subjects admitted to the ED with alcohol-related problems should now be regarded as a public healthcare issue.