Competence skills help deter smoking among inner city adolescents

Internal developmental assets and substance use among Hispanic adolescents. A cross-sectional study

AIMS

To determine the associations between internal assets (planning and decision-making, interpersonal competence and commitment to learning) and substance use (tobacco, alcohol, binge drinking, marijuana use and other drugs).

DESIGN

A cross-sectional study was conducted in four countries (Chile, Mexico, Spain and Peru).

METHODS

Adolescents aged 12-18 self-completed a multi-purpose questionnaire between 2016 and 2019. Multiple logistic regressions and structural equation models were performed to analyse the association between internal assets (planning and decision-making, interpersonal competence, and commitment to learning) and substance use.

RESULTS

The results indicate that planning and decision-making and commitment to learning are conducive to the prevention of substance use. On the contrary, interpersonal competence was not associated with substance use.

CONCLUSION

The present study shows that planning and decision-making and commitment to learning can be relevant factors in explaining substance use during adolescence. Internal assets can be an important aspect to include in health promotion interventions with children, youth and families to prevent substance use. These findings may be useful for researchers, schools, paediatric nurse practitioners, and health professionals in general to design health programs focused on children and adolescents. Furthermore, the Developmental Assets framework has been proved as a suitable frame of reference for paediatric nurse practitioners to assess and develop child and adolescent positive development and design health promotion interventions to prevent substance use.

Social-Emotional Competence: An Essential Factor for Promoting Positive Adjustment and Reducing Risk in School Children

Social-emotional competence is a critical factor to target with universal preventive interventions that are conducted in schools because the construct (a) associates with social, behavioral, and academic outcomes that are important for healthy development; (b) predicts important life outcomes in adulthood; (c) can be improved with feasible and cost-effective interventions; and (d) plays a critical role in the behavior change process. This article reviews this research and what is known about effective intervention approaches. Based on that, an intervention model is proposed for how schools should enhance the social and emotional learning of students in order to promote resilience. Suggestions are also offered for how to support implementation of this intervention model at scale.

The relation between stress and alcohol use among Hispanic adolescents

We explored the relation between 8 domains of Hispanic stress and alcohol use and frequency of use in a sample of Hispanic adolescents between 11 and 19 years old (N = 901). Independent t tests were used to compare means of domains of Hispanic stress between adolescents who reported alcohol use and those who reported no use. In addition, multinomial logistic regression was used to examine whether domains of Hispanic stress were related to alcohol use and whether the relation differed by gender and age. Multiple imputation was used to address missing data. In the analytic sample, 75.8% (n = 683) reported no use and 24.2% (n = 218) reported alcohol use during the previous 30 days. Higher mean Hispanic stress scores were observed among youths who reported alcohol use during the previous 30 days in 5 domains: acculturation gap, community and gang violence, family economic, discrimination, and family and drug-related stress. Increased community and gang violence, family and drug, and acculturative gap stress were found to be associated with some alcohol use categories beyond the effect of other domains. Few differences in the association between Hispanic stress and alcohol use by gender and age were observed. Study findings indicate that family and drug-related, community and gang violence, and acculturative gap stress domains are salient factors related to alcohol use among Hispanic adolescents, and their implications for prevention science are discussed.

Effects of student perceptions of social skills on their perception of smoking

BACKGROUND

This study was conducted as a descriptive-correlational exercise with the aim of determining the effect of student perceptions of social skills on their pro and con perceptions of smoking.

MATERIALS AND METHODS

The study sample comprised 106 students at 6th, 7th and 8th grades in three primary schools. The data were collected through socio-demographic data collection form, Social Skill Perception Form and Child Decisional Balance Scale. Data were evaluated by percentage calculation, Student t test and correlation analysis.

RESULTS

While the point average of pro perception of smoking of the students with a high point average of social skill perception, was 8.6±3.1, in those with a low social skill perception point average it was 10.7±4.2, the difference being significant(p=0.012). The respective point averages of con perceptions were 26.8±3.7 and 23.5±3.3, again significant (p=0.000). While a positive medium level (r=0.410) relationship was determined between the point average of social skill perception and con perception of smoking, a negative low level (r=0.281) relationship was determined with the pro perception of smoking.

CONCLUSIONS

As the social skill perception point average increases, children's con perceptions of smoking increase and their pro perceptions decrease.

School-based programmes for preventing smoking

BACKGROUND

Helping young people to avoid starting smoking is a widely endorsed public health goal, and schools provide a route to communicate with nearly all young people. School-based interventions have been delivered for close to 40 years.

OBJECTIVES

The primary aim of this review was to determine whether school smoking interventions prevent youth from starting smoking. Our secondary objective was to determine which interventions were most effective. This included evaluating the effects of theoretical approaches; additional booster sessions; programme deliverers; gender effects; and multifocal interventions versus those focused solely on smoking.

SEARCH METHODS

We searched the Cochrane Central Register of Controlled Trials (CENTRAL), the Cochrane Tobacco Addiction Group's Specialised Register, MEDLINE, EMBASE, PsycINFO, ERIC, CINAHL, Health Star, and Dissertation Abstracts for terms relating to school-based smoking cessation programmes. In addition, we screened the bibliographies of articles and ran individual MEDLINE searches for 133 authors who had undertaken randomised controlled trials in this area. The most recent searches were conducted in October 2012.

SELECTION CRITERIA

We selected randomised controlled trials (RCTs) where students, classes, schools, or school districts were randomised to intervention arm(s) versus a control group, and followed for at least six months. Participants had to be youth (aged 5 to 18). Interventions could be any curricula used in a school setting to deter tobacco use, and outcome measures could be never smoking, frequency of smoking, number of cigarettes smoked, or smoking indices.

DATA COLLECTION AND ANALYSIS

Two reviewers independently assessed studies for inclusion, extracted data and assessed risk of bias. Based on the type of outcome, we placed studies into three groups for analysis: Pure Prevention cohorts (Group 1), Change in Smoking Behaviour over time (Group 2) and Point Prevalence of Smoking (Group 3).

MAIN RESULTS

One hundred and thirty-four studies involving 428,293 participants met the inclusion criteria. Some studies provided data for more than one group.Pure Prevention cohorts (Group 1) included 49 studies (N = 142,447). Pooled results at follow-up at one year or less found no overall effect of intervention curricula versus control (odds ratio (OR) 0.94, 95% confidence interval (CI) 0.85 to 1.05). In a subgroup analysis, the combined social competence and social influences curricula (six RCTs) showed a statistically significant effect in preventing the onset of smoking (OR 0.49, 95% CI 0.28 to 0.87; seven arms); whereas significant effects were not detected in programmes involving information only (OR 0.12, 95% CI 0.00 to 14.87; one study), social influences only (OR 1.00, 95% CI 0.88 to 1.13; 25 studies), or multimodal interventions (OR 0.89, 95% CI 0.73 to 1.08; five studies). In contrast, pooled results at longest follow-up showed an overall significant effect favouring the intervention (OR 0.88, 95% CI 0.82 to 0.96). Subgroup analyses detected significant effects in programmes with social competence curricula (OR 0.52, 95% CI 0.30 to 0.88), and the combined social competence and social influences curricula (OR 0.50, 95% CI 0.28 to 0.87), but not in those programmes with information only, social influence only, and multimodal programmes.Change in Smoking Behaviour over time (Group 2) included 15 studies (N = 45,555). At one year or less there was a small but statistically significant effect favouring controls (standardised mean difference (SMD) 0.04, 95% CI 0.02 to 0.06). For follow-up longer than one year there was a statistically nonsignificant effect (SMD 0.02, 95% CI -0.00 to 0.02).Twenty-five studies reported data on the Point Prevalence of Smoking (Group 3), though heterogeneity in this group was too high for data to be pooled.We were unable to analyse data for 49 studies (N = 152,544).Subgroup analyses (Pure Prevention cohorts only) demonstrated that at longest follow-up for all curricula combined, there was a significant effect favouring adult presenters (OR 0.88, 95% CI 0.81 to 0.96). There were no differences between tobacco-only and multifocal interventions. For curricula with booster sessions there was a significant effect only for combined social competence and social influences interventions with follow-up of one year or less (OR 0.50, 95% CI 0.26 to 0.96) and at longest follow-up (OR 0.51, 95% CI 0.27 to 0.96). Limited data on gender differences suggested no overall effect, although one study found an effect of multimodal intervention at one year for male students. Sensitivity analyses for Pure Prevention cohorts and Change in Smoking Behaviour over time outcomes suggested that neither selection nor attrition bias affected the results.

AUTHORS' CONCLUSIONS

Pure Prevention cohorts showed a significant effect at longest follow-up, with an average 12% reduction in starting smoking compared to the control groups. However, no overall effect was detected at one year or less. The combined social competence and social influences interventions showed a significant effect at one year and at longest follow-up. Studies that deployed a social influences programme showed no overall effect at any time point; multimodal interventions and those with an information-only approach were similarly ineffective.Studies reporting Change in Smoking Behaviour over time did not show an overall effect, but at an intervention level there were positive findings for social competence and combined social competence and social influences interventions.

Which psychosocial factors moderate or directly affect substance use among inner-city adolescents?

Past etiology of adolescent substance use research concentrated on the main effects of various risk factors. The purpose of this study was to also longitudinally predict interactions on poly-drug use intensity and future smoking among inner-city adolescents. A panel sample of baseline, 1-year and 2-year follow-ups (N=1459) from the control group of a longitudinal smoking prevention trial participated. We focused on the main effects, as well as, interaction effects between psychosocial protective factors and various risk factors, including perceived norms of friends, peers and adults to use drugs. Significant effects were identified for intensity of poly-drug use and future smoking. The analysis of the poly-drug use outcome indicated that refusal assertiveness undermined perceived friends' drug use and siblings' smoking, and that low risk-taking undermined perceived friends' drug use. There was a main effect for low psychological wellness. The significant interactions between perceived friends' drug use with refusal assertiveness and decision-making skills were observed for future smoking. Moreover, perceived peer smoking norms, siblings' smoking, and high risk-taking also showed significant main effects for increasing future smoking.

Stay away from tobacco: a pilot trial of a school-based adolescent smoking prevention program in Beijing, China

A quasiexperimental study was conducted to explore the efficacy of the program Stay Away from Tobacco (SAFT). Participants-from 11 classes with 381 students total in grades 7, 8, 10, and 11-were assigned by class to three groups (intervention group T with school teachers delivering the program, intervention group R with researchers delivering the program, and comparison group C). Data were collected at baseline, immediately after the intervention, and 6 months after the intervention. Self-reported smoking was the outcome measure. The 30-day smoking prevalence in group C increased from 4% at baseline to 10% at the 6-month follow-up, whereas this rate declined from 11% to 6% in group T, and from 9% to 1% in group R. For group T, the odds ratio (for 30-day smoking) and the regression coefficient (for indexed number of cigarettes smoked) assessing interactions between intervention and time were 0.20 (p < .001) and -.1605 (p < .05), respectively. The same statistics for group R were 0.09 (p < .001) and -.2406 (p < .01), respectively. The predicted smoking rate declined by 19% from baseline to 6-month follow-up in group T (11.5% vs. 9.3%), and the same rate declined by 26% in group R (11.1% vs. 8.2%). The results from this pilot trial suggest that SAFT can reduce cigarette smoking among middle and high school students through its effect on improving these students' refusal skills and changing their perceived mental and physical values from smoking. A full-scale evaluation is recommended.

School-based programmes for preventing smoking

BACKGROUND

Smoking rates in adolescents are rising in some countries. Helping young people to avoid starting smoking is a widely endorsed goal of public health, but there is uncertainty about how to do this. Schools provide a route for communicating with a large proportion of young people, and school-based programmes for smoking prevention have been widely developed and evaluated.

OBJECTIVES

To review all randomized controlled trials of behavioural interventions in schools to prevent children (aged 5 to12) and adolescents (aged 13 to18) starting smoking.

SEARCH STRATEGY

We searched the Cochrane Central Register of Controlled Trials (CENTRAL) and the Cochrane Tobacco Addiction Group's Specialized Register, MEDLINE, EMBASE, PsyclNFO, ERIC, CINAHL, Health Star, Dissertation Abstracts and studies identified in the bibliographies of articles. Individual MEDLINE searches were made for 133 authors who had undertaken randomized controlled trials in this area.

SELECTION CRITERIA

Types of studies: those in which individual students, classes, schools, or school districts were randomized to the intervention or control groups and followed for at least six months.

TYPES OF PARTICIPANTS

Children (aged 5 to12) or adolescents (aged 13 to18) in school settings. Types of interventions: Classroom programmes or curricula, including those with associated family and community interventions, intended to deter use of tobacco. We included programmes or curricula that provided information, those that used social influences approaches, those that taught generic social competence, and those that included interventions beyond the school into the community. We included programmes with a drug or alcohol focus if outcomes for tobacco use were reported. Types of outcome measures: Prevalence of non-smoking at follow up among those not smoking at baseline. We did not require biochemical validation of self-reported tobacco use for study inclusion.

DATA COLLECTION AND ANALYSIS

We assessed whether identified citations were randomized controlled trials. We assessed the quality of design and execution, and abstracted outcome data. Because of the marked heterogeneity of design and outcomes, we computed pooled estimates only for those trials that could be analyzed together and for which statistical data were available. We predominantly synthesized the data using narrative systematic review. We grouped studies by intervention method (information; social competence; social influences; combined social influences/social competence; multi-modal programmes). Within each group, we placed them into three categories (low, medium and high risk of bias) according to validity using quality criteria for reported study design.

MAIN RESULTS

Of the 94 randomized controlled trials identified, we classified 23 as category one (most valid). There was one category one study of information-giving and two of teaching social comeptence. There were thirteen category one studies of social influences interventions. Of these, nine found some positive effect of intervention on smoking prevalence, and four failed to detect an effect on smoking prevalence. The largest and most rigorous study, the Hutchinson Smoking Prevention Project, found no long-term effect of an intensive eight-year programme on smoking behaviour. There were three category one RCTs of combined social influences and social competence interventions: one provided significant results and one only for instruction by health educators compared to self-instruction. There was a lack of high quality evidence about the effectiveness of combinations of social influences and social competence approaches. There was one category one study providing data on social influences compared with information giving. There were four category one studies of multi-modal approaches but they provided limited evidence about the effectiveness of multi-modal approaches including community initiatives.

AUTHORS' CONCLUSIONS

There is one rigorous test of the effects of information-giving about smoking. There are well-conducted randomized controlled trials to test the effects of social influences interventions: in half of the group of best quality studies those in the intervention group smoke less than those in the control, but many studies failed to detect an effect of the intervention. There are only three high quality RCTs which test the effectiveness of combinations of social influences and social competence interventions, and four which test multi-modal interventions; half showed significant positive results.

Differences in risk-taking propensity across inner-city adolescent ever- and never-smokers

Because adolescent smoking is a significant public health concern, potential value lies in understanding and identifying the psychological factors that distinguish ever- and never-smokers. To that end, we examined the relationship between risk-taking propensity as measured by the Balloon Analogue Risk Task and ever-smoking (i.e., even one puff) versus never-smoking in a sample of 125 predominantly African American high-school adolescents (M = 15.1, SD = 1.5). Results indicated that ever-smokers and never-smokers differed on risk-taking propensity; further risk-taking propensity was related to smoking status above and beyond both demographic variables and a measure of self-reported impulsive sensation seeking. We discuss these results in relation to the potential utility of a multimethod assessment approach (i.e., self-report measures and behavioral tasks) to identify adolescents' risk-taking susceptibilities and engagement in smoking and other risk-taking behaviors.

Childhood smoking: the research, clinical and theoretical imperative for nursing action

BACKGROUND

Tobacco smoking is a major international health issue which nurses are ideally positioned to address. Childhood represents a critical period for intervention to prevent/reduce smoking. During childhood, the majority of smokers first experiment with smoking, are initiated into the smoking subculture and become addicted to tobacco. Children are highly susceptible to smoking as a result of developmental factors, which promote or facilitate high-risk behaviours, limited coping skills, limited defences and inadequate legal protection against youth-focused marketing of tobacco.

AIM

This paper is intended to sensitize nurses to the magnitude of childhood smoking as an international health problem and to familiarize them with current intervention approaches and care issues pertinent to child and adolescent populations.

METHOD

An extensive literature review was conducted to determine the impact of childhood smoking at the personal and community level, characteristics of child smokers, the processes associated with smoking cessation, intervention approaches and intervention models for use by nurses across the spectrum of clinical settings.

FINDINGS

Evidence exists that behaviourally based interventions by nurses for smoking prevention/cessation are effective with children. Key components of effective behaviourally based antismoking approaches for smokers include addressing self-efficacy to quit, providing social support, resisting temptation to smoke and discussing issues related to relapse and relapse prevention. For all children, the reinforcement of non-smoking behaviour is essential. Intervention models, which can be incorporated into routine clinical care of individual children or with groups, emphasize the importance of parental involvement, routine screening for tobacco use and provision of a clear message that smoking and tobacco use is unhealthy.

Psychosocial determinants of smoking in Swiss adolescents with special reference to school stress and social capital in schools

OBJECTIVES

To identify the major psychosocial determinants of smoking in adolescents and the school influence on these determinants.

METHODS

Cross-sectional questionnaire survey in 8th grade (age 14.8 years, n = 459) of 14 schools. Logistic regression with smoking as the dependent, and psychosocial indicators as independent variables. Total climate score for each school computed as the sum of scores of five school-related indicators. Linear regression analysis on aggregate data (school level), controlling for gender, ethnicity, and social class.

RESULTS

Five out of 15 tested psychosocial indicators were identified as independent protective factors. The prevalence of smoking decreased steeply with an increasing number of protective factors. In the regression analysis on the aggregate level the mean number of protective factors per school and the prevalence of smoking were significantly related to the school climate score (R2 = 0.650, p < 0.001, and R2 = 0.456, p < 0.001).

CONCLUSIONS

Provided a causal interpretation of the cross-sectional statistical associations is correct, efforts to improve the general climate in schools appear as a promising strategy to enhance individual protective factors. Longitudinal evaluative studies are needed to prove the effectiveness of such a strategy.

Positive impact of competence skills and psychological wellness in protecting inner-city adolescents from alcohol use

Research has shown that competence enhancement prevention programs for substance use are effective in reducing alcohol use and other problem behaviors. However, less is known about the mechanisms by which high competence helps youth avoid negative outcomes. This study explored whether greater competence is associated with increased levels of psychological wellness that in turn deters subsequent alcohol use. Specifically, 1,459 students attending 22 middle and junior high schools in New York City completed surveys that included measures of competence (decision making, self-efficacy), psychological wellness, and alcohol use. Students completed surveys at baseline, 1-year follow-up, and 2-year follow-up. Data collectors administered the questionnaire following a standardized protocol during a regular 40-min class period. On the basis of a longitudinal structural equation model, adolescents who were highly competent reported greater psychological wellness, which was then associated with less drinking. These findings highlight the potential of alcohol prevention programs designed to enhance competence and psychological wellness.

Personal competence skills, distress, and well-being as determinants of substance use in a predominantly minority urban adolescent sample

Several previous studies have investigated the relationship between psychological distress and substance use among youth. However, less research has investigated the potentially protective role of psychological well-being on adolescent substance use, and the extent to which personal competence skills may promote well-being. The present study examined personal competence skills, psychological distress and well-being, and adolescent substance use over a 3-year period in a predominantly minority sample of urban students (N = 1,184) attending 13 junior high schools in New York City. Structural equation modeling indicated that greater competence skills predicted less distress and greater well-being over time. Although psychological well-being was associated with less subsequent substance use, distress did not predict later substance use. Findings indicate that competence skills promote resilience against early stage substance use in part by enhancing psychological well-being, and suggest that school-based prevention programs should include competence enhancement components in order to promote resilience.

School-based programmes for preventing smoking

BACKGROUND

Smoking rates in adolescents are rising. Helping young people to avoid starting smoking is a widely endorsed goal of public health, but there is uncertainty about how to do this. Schools provide a route for communicating with a large proportion of young people, and school-based programmes for smoking prevention have been widely developed and evaluated.

OBJECTIVES

To review all randomised controlled trials of behavioural interventions in schools to prevent children (aged 5 to12) and adolescents (aged 13 to18) starting smoking.

SEARCH STRATEGY

We searched The Cochrane Controlled Trials and Tobacco Review group registers, MEDLINE, EMBASE, Psyclnfo, ERIC, CINAHL, Health Star, Dissertation Abstracts and studies identified in the bibliographies of articles. Individual MEDLINE searches were made for 133 authors who had undertaken randomised controlled trials in this area.

SELECTION CRITERIA

Types of studies: those in which individual students, classes, schools, or school districts were randomised to the intervention or control groups and followed for at least six months.

TYPES OF PARTICIPANTS

Children (aged 5 to12) or adolescents (aged 13 to18) in school settings. Types of interventions: Classroom programmes or curricula, including those with associated family and community interventions, intended to deter use of tobacco. We included programmes or curricula that provided information, those that used social influences approaches, those that taught generic social competence, and those that included interventions beyond the school into the community. We included programmes with a drug or alcohol focus if outcomes for tobacco use were reported. Types of outcome measures: Prevalence of non-smoking at follow-up among those not smoking at baseline. We did not require biochemical validation of self-reported tobacco use for study inclusion.

DATA COLLECTION AND ANALYSIS

We assessed whether identified citations were randomised controlled trials. We assessed the quality of design and execution, and abstracted outcome data. Because of the marked heterogeneity of design and outcomes, we did not perform a meta-analysis. We synthesised the data using narrative systematic review. We grouped studies by intervention method (information; social competence; social influences; combined social influences/social competence and multi-modal programmes). Within each category, we placed them into three groups according to validity using quality criteria for reported study design.

MAIN RESULTS

Of the 76 randomised controlled trials identified, we classified 16 as category one (most valid). There were no category one studies of information giving alone. There were fifteen category one studies of social influences interventions. Of these, eight showed some positive effect of intervention on smoking prevalence, and seven failed to detect an effect on smoking prevalence. The largest and most rigorous study, the Hutchinson Smoking Prevention Project, found no long-term effect of an intensive 8-year programme on smoking behaviour. There was a lack of high quality evidence about the effectiveness of combinations of social influences and social competence approaches. There was limited evidence about the effectiveness of multi-modal approaches including community initiatives.

REVIEWER'S CONCLUSIONS

There is no rigorous test of the effects of information giving about smoking. There are well-conducted randomised controlled trials to test the effects of social influences interventions: in half of the group of best quality studies those in the intervention group smoke less than those in the control, but many studies showed no effect of the intervention. There is a lack of high-quality evidence about the effectiveness of combinations of social influences and social competence interventions, and of multi-modal programmes that include community interventions.