Wolfgang A. Markham

Low income groups and behaviour change interventions: A review of intervention content, effectiveness and theoretical frameworks

Background: Interventions to change health-related behaviours have potential to increase health inequalities. Methods: This review investigated the effectiveness of interventions targeting low-income groups to reduce smoking or increase physical activity and/or healthy eating. Of 9766 papers identified by the search strategy, 13 met the inclusion criteria. Intervention content was coded into component technique and theoretical basis, and examined as a potential source of effect heterogeneity. Results: Interventions were heterogeneous, comprising 4–19 techniques. Nine interventions had positive effects, seven resulted in no change and one had an adverse effect. Effective interventions had a tendency to have fewer techniques than ineffective interventions, with no evidence for any technique being generally effective or ineffective. Only six studies cited theory relative to intervention development, with little information about how theory was used and no obvious association with intervention content or effect. Conclusion: This review shows that behaviour change interventions, particularly those with fewer techniques, can be effective in low-income groups, but highlights the lack of evidence to draw on in informing the design of interventions for disadvantaged groups.

School culture as an influencing factor on youth substance use

Objective: To determine whether value-added education is associated with lower risk of substance use among adolescents: early initiation of alcohol use (regular monthly alcohol consumption in grade 7), heavy alcohol use (>10 units per week) and regular illicit drug use. Design: Cross-sectional self-reported survey of alcohol and drug use. Analysis used two-level logistic modelling to relate schools providing value-added education with pupils’ substance use. The value-added education measure was derived from educational and parenting theories proposing that schools providing appropriate support and control enhance pupil functioning. It was operationalised by comparing observed and expected examination success and truancy rates among schools. Expected examination success and truancy rates were based on schools’ sociodemographic profiles. Participants: Data were collected across 15 West Midlands English school districts and included 25 789 pupils in grades 7, 9 and 11 from 166 UK secondary schools. Results: Value-added education was associated with reduced risk of early alcohol initiation (OR (95% CI) 0.87 (0.78 to 0.95)) heavy alcohol consumption (OR 0.91 (0.85 to 0.96)) and illicit drug use (OR 0.90 (0.82 to 0.98)) after adjusting for gender, grade, ethnicity, housing tenure, eligibility for free school meal, drinking with parents and neighbourhood deprivation. Conclusions: The prevalence of substance use in school is influenced by the school culture. Understanding the mechanism through which the school can add value to the educational experience of pupils may lead to effective prevention programmes.

How ratings vary by staff group in multi-source feedback assessment of junior doctors.

Context  UK doctors‐in‐training undergo assessments of their professional behaviours. From an analysis of multi‐source feedback (MSF) data, we report how ratings of junior doctors (Foundation Programme [FP] doctors and senior house officers [SHOs]) differed by staff group.

Preventing the link between SES and high-risk behaviors: "value-added" education, drug use and delinquency in high-risk, urban schools.

We examined whether schools achieving better than expected educational outcomes for their students influence the risk of drug use and delinquency among urban, racial/ethnic minority youth. Adolescents (n = 2,621), who were primarily African American and Hispanic and enrolled in Chicago public schools (n = 61), completed surveys in 6th (aged 12) and 8th (aged 14) grades. Value-added education was derived from standardized residuals of regression equations predicting school-level academic achievement and attendance from students’ sociodemographic profiles and defined as having higher academic achievement and attendance than that expected given the sociodemographic profile of the schools’ student composition. Multilevel logistic regression estimated the effects of value-added education on students’ drug use and delinquency. After considering initial risk behavior, value-added education was associated with lower incidence of alcohol, cigarette and marijuana use; stealing; and participating in a group-against-group fight. Significant beneficial effects of value-added education remained for cigarette and marijuana use, stealing and participating in a group-against-group fight after adjustment for individual- and school-level covariates. Alcohol use (past month and heavy episodic) showed marginally significant trends in the hypothesized direction after these adjustments. Inner-city schools may break the links between social disadvantage, drug use and delinquency. Identifying the processes related to value-added education in order to improve school environments is warranted given the high costs associated with individual-level interventions.

School culture and teenage substance use: a conceptual and operational framework

This paper outlines a conceptual and operational framework for understanding the relationships between school culture and teenage substance use (smoking, drinking and illicit drug use). The framework draws upon Bernstein’s theory of cultural transmission, a theory of health promoting schools and a frame for understanding the effects of place on health. It is proposed that the strength/weakness of classification (boundaries within school and between the school and outside world) and framing (communication) determine each school’s (1) organisation, curriculum and pedagogic practice and (2) valued school identities and school-oriented learning opportunities for cognitive and affective development. These identities and learning opportunities are based either on performance or personal development and social relations. Likely teacher/student identity pairings in schools promoting performance and schools promoting personal development and social relations are discussed. Schools promoting performance-based identities and opportunities may potentially have higher school-level substance use. Students adopting a valued school identity are at lowest risk of substance use. Students who are unwilling/unable to adopt a valued school identity and disengage with school-oriented learning opportunities for cognitive and affective development are at highest risk of substance use. The potential pathways through which identified contextual (structural), collective (sociocultural) and compositional (individual-level) factors may modify these relationships through school-level and individual-level meaningfulness are described. Finally, school culture-based interventions that draw on the framework outlined in this paper that may positively affect student substance use across schools are discussed.

Sexual health care training needs of general practitioner trainers: a regional survey.

Objectives The National Strategy for Sexual Health and HIV aims to facilitate improved patient access to sexual health care, primarily in general practice. This study aimed to identify sexual health care provision in general practitioner (GP) training practices and highlight training and resource implications of the strategy for GPs and prospective GPs. Methods Data were gathered from interviews with five key representatives (all of whom had a special interest in GP training and/or sexual health care) and a self-completed questionnaire survey of all 374 GP trainers in the West Midlands region. The questionnaire was developed from the interviews and comprised three sections: sample characteristics; current practice; and 30 statements to elicit attitudes, knowledge and training implications. The questionnaire was mailed out in March 2002 with two re-mailings at 2-week intervals. Results Most GP trainers (79%; n = 295) returned completed questionnaires. Most respondents were already offering some ‘Level 1 services’ or were prepared to including cervical screening (100%; n = 295), sexual history taking (95%; n = 271), sexually transmitted infection (STI) testing (74%; n = 217), HIV testing (68%; n = 198) and contraceptive services (71%; n = 208). However, most (86%; n = 251) needed further information on the Strategy detail and its implications. Training needs in sexual history taking, STI testing and HIV testing were also highlighted. Most GP trainers (62%; n = 181) believed GP registrars were relatively unprepared for sexual health care and proposed improved training and assessment. Appropriate nurse training should also be provided. Conclusion Although 82% (n = 242) of respondents would implement the Strategy if properly resourced, considerable training and support needs were identified.

Student- and school-level belonging and commitment and student smoking, drinking and misbehaviour

Objectives: It has been suggested that students are healthier in schools where more students are committed to school. Previous research has examined this only using a proxy measure of value-added education (a measure of whether school-level attendance and attainment are higher than predicted by students’ social profile), finding associations with smoking tobacco, use of alcohol and illicit drugs, and violence. These findings do not provide direct insights into the associations between school-level aggregate student commitment and health behaviours, and may simply reflect the proxy measure being residually confounded by unmeasured student characteristics. We examined the previously used proxy measure of value-added education, as well as direct measures at the level of the school and the student of lack of student commitment to school to see whether these were associated with students’ self-reported smoking tobacco, alcohol use and school misbehaviour. Design: Cross-sectional survey. Setting: A total of 40 schools in south-east England. Methods: Multi-level analyses. Results: There were associations between school- and student-level measures of lack of commitment to school and tobacco smoking, alcohol use and school misbehaviour outcomes, but the proxy measure of school-level commitment, value-added education, was not associated with these outcomes. A sensitivity analysis focused only on violent aspects of school misbehaviour found a pattern of associations identical to that found for the measure of misbehaviour. Conclusion: Our study provides the first direct evidence in support of the Theory of Human Functioning and School Organisation.

Trial protocol and preliminary results for a cluster randomised trial of behavioural support versus brief advice for smoking cessation in adolescents

BackgroundMany young people report they want to stop smoking and have tried to do so, but most of their quit attempts fail. For adult smokers, there is strong evidence that group behavioural support enhances quit rates. However, it is uncertain whether group behavioural support enhances abstinence in young smokers trying to quit.FindingsA cluster randomised trial for young people trying to stop smoking to compare the efficacy of a school-based 9 week intensive group behavioural support course versus a school-based 7 week brief advice only course. Participants were assessed for evidence of tobacco addiction and nicotine replacement therapy (NRT) was used if it was deemed appropriate by the therapist. Both types of course aimed to recruit approximately one hundred participants from approximately ten schools.The primary outcome was successful quitting at 4 weeks after quit day judged according to the Russell standard. Had the trial been completed, abstinence at 6 months after quit day and the relationships between successful quit attempts and 1) psychological assessments of dependence prior to quitting 2) salivary cotinine concentration prior to quitting and 3) sociodemographic characteristics would also have been assessed. The proportion of participants who stopped smoking in each arm of the trial were compared using Chi square tests.The trial was stopped shortly after it had started because funding to support the therapists running the stop smoking group behavioural support programme was withdrawn. Only three stop smoking courses were completed (two group support courses and one brief advice pharmacotherapy course). Seventeen participants in total entered the trial. At the end of the courses, one participant (10%) attending the group support programme had stopped smoking and no participant attending the brief advice programme had stopped smoking.DiscussionThe trial was stopped so we were unable to determine whether group support helped more young people to stop smoking than brief advice. Engagement and recruitment of participants proved much more difficult than had been anticipated. Fifteen of the seventeen participants reported that quitting smoking was either pretty important or very important to them. Thus, the stop smoking success rate could, nevertheless, be considered disappointing.Trial registrationCurrent Controlled Trials ISRCTN25181936

A new measure of unhealthy school environments and its implications for critical assessments of health promotion in schools

Abstract The theory of human functioning and school organisation informed by Basil Bernstein’s sociology of education suggests that to gain the commitment and promote the health of students, particularly those from disadvantaged backgrounds, schools require radical transformations eroding various ‘boundaries’: between and among staff and students; between students’ academic learning and broader social development and welfare; and between schools and their local communities. Existing research examining this theory has reported associations between school-level proxy measures of student commitment and lower rates of student smoking, drinking alcohol, use of drugs and violence. But this research has not directly assessed whether reduced school boundaries explain this. We piloted a new scale derived from teacher reports to measure unhealthy school boundaries and examined its inter-item reliability and its criterion validity in terms of associations with various measures of school commitment and smoking. Data on boundaries came from 101 teachers across 40 schools. Data on student commitment and smoking came from 6667 students. We assessed reliability by examining correlations between scale-items and criterion validity in terms of associations with student-reported commitment and smoking. Inter-item reliability was sub-optimal but better within the subscales about boundaries between academic/broader learning and schools/local communities. The scale had good criterion validity, strongly associated with reduced student-reported school commitment and increased student-reported smoking. We reflect on the implications of these findings in terms of critical perspectives on health promotion in schools and the strengths and limitations of quantitative research in examining health behaviours as opposed to practices.

Where next with theory and research on how the school environment influences young people's substance use?

Substance use (smoking, drinking and illicit drug use) remains, a serious problem for young people living in industrialised countries. There is increasing interest in interventions to modify the school, environment, addressing the multiple upstream determinants of young, peoples health. This article provides an overview of current theory, about how secondary school environments influence young peoples, substance use before focusing on the Theory of Human Functioning and, School Organisation. It critically examines the extent to which this, theory is substantiated by quantitative and qualitative evidence and, considers how the theory might be elaborated to better inform future, empirical research.