A Ugandan Parenting Programme to Prevent Gender-Based Violence: Description and Formative Evaluation.

Purpose: To develop a culturally-sensitive intervention for the early prevention of gender-based violence (GBV) in Uganda. Methods: Programme design followed the 6SQuID model of intervention development and multi-sectorial advice. A formative evaluation was conducted in two communities with six groups and 138 participants. Findings: Four familial predictors of GBV were identified as potentially malleable: poor parent-child attachment, harsh parenting, inequitable gendered socialization and parental conflict. A community-based parenting programme was developed to address them. Its programme theory incorporates Attachment Theory, the concept that positive behavioural control develops emotional control, and Social Learning Theory. Its rationale, structure and content are presented using the TIDieR checklist. A formative evaluation showed the programme to be widely acceptable, culturally appropriate, and perceived to be effective, but also identified challenges. Conclusion: The careful development of this community-based parenting programme shows promise for the early prevention of GBV.

Mechanisms and context in the San Patrignano drug recovery community, Italy: a qualitative study to inform transfer to Scotland.

The San Patrignano drug recovery community, Italy, is regarded as one of the most successful in the world. However, if this model is to be transferred to other countries, it is necessary to clarify its underlying mechanisms and how far their success is context dependent. This qualitative study investigated these features of the San Patrignano model. Data collection included semi-structured interviews with six key stakeholders and 10 days' observational field notes. Data were synthesised using frameworks and analysis was informed by realist principles. Individual level mechanisms include: commitment to change, removal from former social environment, communal living, peer mentor with lived experience and meaningful work. These operate in the context of a free of charge, long term (3-4 year) residential community. Organisational level mechanisms are: visionary leadership, staff dedication, social enterprise and adaptable learning. Organisational contextual factors include: a gap in suitable provision for drug recovery and the region's high level of social capital. Articulating the programme theory of the recovery model and its contextual dependency helps clarify which elements should be transferred and how far they need to be adapted for different socio-cultural settings. The recognition of context is crucial when considering transfer of effective complex interventions across countries.

'It's not 9 to 5 recovery': the role of a recovery community in producing social bonds that support recovery.

AIM: To understand how the social networks of a new recovery community can help sustain recovery, focusing on processes of social identity change, in the context of the wider UK recovery movement. METHODS: A cross-sectional, mixed-methods social network analysis (SNA) of ego-network sociograms to map network transitions, using retrospective measures. Ten men were recruited from a peer-worker programme, in the South Ayrshire Alcohol and Drug Partnership (ADP), West of Scotland. Network measures were compared between two timepoints, just prior to current recovery and the present time. Measures included size and density, closeness of members, and their positive or negative influence, proportion of alcohol and other drug (AOD) using and recovery peers, and extent of separate subgroups. These were complemented with qualitative interview data. FINDINGS: There was a significant transition in network composition, with the replacing of AOD-using peers with recovery peers and a broader transformation from relationships being framed as negative to positive. However, there was no significant transition in network structure, with AOD-using and recovery networks both consisting of strong ties and a similar density of connections between people in the networks. CONCLUSIONS: The transition in network composition between pre-recovery and the present indicates a different set of social influences, while the similarities in network structure indicate that the recovery network replaced the role of the using network in providing close bonds. This helped reduce social isolation experienced in early-recovery and provided a pathway into more structured opportunities for volunteering and employment.

Poly-substance use and sexual risk behaviours: a cross-sectional comparison of adolescents in mainstream and alternative education settings.

BACKGROUND: Surveys of young people under-represent those in alternative education settings (AES), potentially disguising health inequalities. We present the first quantitative UK evidence of health inequalities between AES and mainstream education school (MES) pupils, assessing whether observed inequalities are attributable to socioeconomic, familial, educational and peer factors. METHODS: Cross-sectional, self-reported data on individual- and poly-substance use (PSU: combined tobacco, alcohol and cannabis use) and sexual risk-taking from 219 pupils in AES (mean age 15.9 years) were compared with data from 4024 pupils in MES (mean age 15.5 years). Data were collected from 2008 to 2009 as part of the quasi-experimental evaluation of Healthy Respect 2 (HR2). RESULTS: AES pupils reported higher levels of substance use, including tobacco use, weekly drunkenness, using cannabis at least once a week and engaging in PSU at least once a week. AES pupils also reported higher levels of sexual health risk behaviours than their MES counterparts, including: earlier sexual activity; less protection against sexually transmitted infections (STIs); and having 3+ lifetime sexual partners. In multivariate analyses, inequalities in sexual risk-taking were fully explained after adjusting for higher deprivation, lower parental monitoring, lower parent-child connectedness, school disengagement and heightened intentions towards early parenthood among AES vs MES pupils. However, an increased risk (OR = 1.73, 95% CI 1.15, 2.60) of weekly PSU was found for AES vs MES pupils after adjusting for these factors and the influence of peer behaviours. CONCLUSION: AES pupils are more likely to engage in health risk behaviours, including PSU and sexual risk-taking, compared with MES pupils. AES pupils are a vulnerable group who may not be easily targeted by conventional population-level public health programmes. Health promotion interventions need to be tailored and contextualised for AES pupils, in particular for sexual health and PSU. These could be included within interventions designed to promote broader outcomes such as mental wellbeing, educational engagement, raise future aspirations and promote resilience.

What shapes 7-year-olds' subjective well-being? Prospective analysis of early childhood and parenting using the Growing Up in Scotland study.

PURPOSE: Research on predictors of young children's psychosocial well-being currently relies on adult-reported outcomes. This study investigated whether early family circumstances and parenting predict 7-year-olds' subjective well-being. METHODS: Information on supportive friendships, liking school and life satisfaction was obtained from 7-year-olds in one Growing Up in Scotland birth cohort in 2012-2013 (N = 2869). Mothers provided information on early childhood factors from 10 to 34 months, parenting (dysfunctional parenting, home learning and protectiveness) from 46 to 70 months, and 7-year-olds' adjustment. Multivariable path models explored associations between early childhood factors, parenting and 7-year-olds' subjective well-being. Supplementary analyses compared findings with those for mother-reported adjustment. RESULTS: In a model of early childhood factors, maternal distress predicted less supportive friendships and lower life satisfaction (coefficients -0.12), poverty predicted less supportive friendships (-0.09) and remote location predicted all outcomes (-0.20 to -0.27). In a model with parenting added, dysfunctional parenting predicted all outcomes (-10 to -0.16), home learning predicted liking school (0.11) and life satisfaction (0.08), and protectiveness predicted life satisfaction (0.08). Effects of maternal distress were fully mediated, largely via dysfunctional parenting, while home learning mediated negative effects of low maternal education. Direct effects of poverty and remote location remained. Findings for mother-reported child adjustment were broadly similar. CONCLUSIONS: Unique prospective data show parenting and early childhood impact 7-year-olds' subjective well-being. They underline the benefits for children of targeting parental mental health and dysfunctional parenting, and helping parents develop skills to support children at home and school.

The role of traditional health practitioners in Rural KwaZulu-Natal, South Africa: generic or mode specific?

BACKGROUND: Traditional health practitioners (THPs) play a vital role in the health care of the majority of the South African population and elsewhere on the African continent. However, many studies have challenged the role of THPs in health care. Concerns raised in the literature include the rationale, safety and effectiveness of traditional health practices and methods, as well as what informs them. This paper explores the processes followed in becoming a traditional healer and how these processes are related to THP roles. METHODS: A qualitative research design was adopted, using four repeat group discussions with nine THPs, as part of a larger qualitative study conducted within the HIV Treatment as Prevention trial in rural South Africa. THPs were sampled through the local THP association and snowballing techniques. Data collection approaches included photo-voice and community walks. The role identity theory and content analysis were used to explore the data following transcription and translation. RESULTS: In the context of rural Northern KwaZulu-Natal, three types of THPs were identified: 1) Isangoma (diviner); 2) Inyanga (one who focuses on traditional medical remedies) and 3) Umthandazi (faith healer). Findings revealed that THPs are called by ancestors to become healers and/or go through an intensive process of learning about traditional medicines including plant, animal or mineral substances to provide health care. Some THPs identified themselves primarily as one type of healer, while most occupied multiple healing categories, that is, they practiced across different healing types. Our study also demonstrates that THPs fulfil roles that are not specific to the type of healer they are, these include services that go beyond the uses of herbs for physical illnesses or divination. CONCLUSIONS: THPs serve roles which include, but are not limited to, being custodians of traditional African religion and customs, educators about culture, counsellors, mediators and spiritual protectors. THPs' mode specific roles are influenced by the processes by which they become healers. However, whichever type of healer they identified as, most THPs used similar, generic methods and practices to focus on the physical, spiritual, cultural, psychological, emotional and social elements of illness.

The structural influence of family and parenting on young people's sexual and reproductive health in rural northern Tanzania.

This paper explores the structural role of the family and parenting in young people's sexual and reproductive health. The study involved eight weeks of participant observation, 26 in-depth interviews, and 11 group discussions with young people aged 14-24 years, and 20 in-depth interviews and 6 group discussions with parents/carers of children in this age group. At an individual level, parenting and family structure were found to affect young people's sexual behaviour by influencing children's self-confidence and interactional competence, limiting discussion of sexual health and shaping economic provision for children, which in turn affected parental authority and daughters' engagement in risky sexual behaviour. Sexual norms are reproduced both through parents' explicit prohibitions and their own behaviours. Girls are socialised to accept men's superiority, which shapes their negotiation of sexual relationships. Interventions to improve young people's sexual and reproductive health should recognise the structural effects of parenting, both in terms of direct influences on children and the dynamics by which structural barriers such as gendered power relations and cultural norms around sexuality are transmitted across generations.

"Dying a hero": parents' and young people's discourses on concurrent sexual partnerships in rural Tanzania.

BACKGROUND: Concurrent sexual partnerships (CSPs) have been speculated to drive the HIV pandemic in many sub-Saharan African countries. We have limited understanding of how people think and talk about CSPs, how beliefs are transmitted across generations, and how this might affect the practice. This paper explores these issues to understand how CSPs are perpetuated and help identify opportunities for interventions to modify them. METHODS: The study employed an ethnographic research design involving: participant observation in 10 households, 60 in-depth interviews (IDIs), and nine participatory focus group discussions (FGDs). Participants were young people aged 14-24 and parents/carers of young people within this age group. The 60 IDIs were conducted with: 17 fathers, 13 mothers, 13 young men and 17 young women (six of whom had had unplanned pregnancies and 11 had no children). The nine FGDs were conducted with groups of: fathers (2), mothers (2), young women (2), and young men (3). A discourse analysis was carried out with all the transcripts. Data were analysed with the aid of NVIVO 8 software. RESULTS: Six distinct discourses were identified from the way participants talked about CSPs and the norms driving the practice: 1) predatory masculine sexuality; 2) masculine respectability; 3) feminine respectability; 4) empowered modern women; 5) traditional health beliefs; 6) public health. Discourses legitimating CSPs were drawn on and reproduced primarily by young people and the media and only indirectly by parents. Discourses discouraging CSPs were used primarily by parents, religious leaders and learning institutions and only indirectly by young people themselves. CONCLUSION: Better knowledge of the discourses through which young people CSPs, and how these discourses are transmitted across generations, might help develop "culturally compelling" interventions that modify these discourses to enhance sexual health.

Masculinity, social context and HIV testing: an ethnographic study of men in Busia district, rural eastern Uganda.

BACKGROUND: Uptake of HIV testing by men remains low in high prevalence settings in many parts of Africa. By focusing on masculinity, this study explores the social context and relations that shape men's access to HIV testing in Mam-Kiror, Busia district, rural eastern Uganda. METHODS: From 2009-2010 in-depth interviews were undertaken with 26 men: nine being treated for HIV, eight who had tested but dropped out of treatment, six not tested but who suspected HIV infection and three with other health problems unrelated to HIV. These data were complemented by participant observation. Thematic analysis was undertaken. RESULTS: There were two main categories of masculinity in Mam-Kiror, one based on 'reputation' and the other on 'respectability', although some of their ideals overlapped. The different forms of masculine esteem led to different motives for HIV testing. Men positioned HIV testing as a social process understood within the social context and relationships men engaged in rather than an entirely self-determined enterprise. Wives' inferior power meant that they had less influence on men's testing compared to friends and work colleagues who discussed frankly HIV risk and testing. Couple testing exposed men's extra-marital relationships, threatening masculine esteem. The fear to undermine opportunities for sex in the context of competition for partners was a barrier to testing by men. The construction of men as resilient meant that they delayed to admit to problems and seek testing. However, the respectable masculine ideal to fulfil responsibilities and obligations to family was a strong motivator to seeking an HIV test and treatment by men. CONCLUSION: The two main forms of masculine ideals prevailing in Mam-Kiror in Busia led men to have different motives for HIV testing. Reputational masculinity was largely inconsistent with the requirements of couple testing, community outreach testing and the organisation of testing services, discouraging men from testing. Conversely, concern to perform one's family roles as a respectable man meant accessing treatment to extend one's life, which encouraged men to test. HIV support agencies should reflect on how various testing options might marginalise men from seeking testing services and address the barriers that hinder access.

Presuming the influence of the media: teenagers' constructions of gender identity through sexual/romantic relationships and alcohol consumption.

Using empirical data from group discussions and in-depth interviews with 13 to 15-year olds in Scotland, this study explores how teenagers' alcohol drinking and sexual/romantic relationships were shaped by their quest for appropriate gendered identities. In this, they acknowledged the influence of the media, but primarily in relation to others, not to themselves, thereby supporting Milkie's 'presumed media influence' theory. Media portrayals of romantic/sexual relationships appeared to influence teenagers' constructions of gender-appropriate sexual behaviour more than did media portrayals of drinking behaviour, perhaps because the teenagers had more firsthand experience of observing drinking than of observing sexual relationships. Presumed media influence may be less influential if one has experience of the behaviour portrayed. Drinking and sexual behaviour were highly interrelated: sexual negotiation and activities were reportedly often accompanied by drinking. For teenagers, being drunk or, importantly, pretending to be drunk, may be a useful way to try out what they perceived to be gender-appropriate identities. In sum, teenagers' drinking and sexual/romantic relationships are primary ways in which they do gender and the media's influence on their perceptions of appropriate gendered behaviour is mediated through peer relationships.

Which behavioral, emotional and school problems in middle-childhood predict early sexual behavior?

Mental health and school adjustment problems are thought to distinguish early sexual behavior from normative timing (16-18 years), but little is known about how early sexual behavior originates from these problems in middle-childhood. Existing studies do not allow for co-occurring problems, differences in onset and persistence, and there is no information on middle-childhood school adjustment in relationship to early sexual activity. This study examined associations between several middle-childhood problems and early sexual behavior, using a subsample (N = 4,739, 53 % female, 98 % white, mean age 15 years 6 months) from a birth cohort study, the Avon Longitudinal Study of Parents and Children. Adolescents provided information at age 15 on early sexual behavior (oral sex and/or intercourse) and sexual risk-taking, and at age 13 on prior risk involvement (sexual behavior, antisocial behavior and substance use). Information on hyperactivity/inattention, conduct problems, depressive symptoms, peer relationship problems, school dislike and school performance was collected in middle-childhood at Time 1 (6-8 years) and Time 2 (10-11 years). In agreement with previous research, conduct problems predicted early sexual behavior, although this was found only for persistent early problems. In addition, Time 2 school dislike predicted early sexual behavior, while peer relationship problems were protective. Persistent early school dislike further characterized higher-risk groups (early sexual behavior preceded by age 13 risk, or accompanied by higher sexual risk-taking). The study establishes middle-childhood school dislike as a novel risk factor for early sexual behavior and higher-risk groups, and the importance of persistent conduct problems. Implications for the identification of children at risk and targeted intervention are discussed, as well as suggestions for further research.

'Mum never loved me.' How structural factors influence adolescent sexual and reproductive health through parent-child connectedness: a qualitative study in rural Tanzania.

Research in high income countries shows parent-child connectedness to be protective against undesirable sexual and reproductive health (SRH) outcomes among young people. Little has been done to understand the nature of parent-child connectedness, the structural factors that impact on connectedness and parents' understanding of how connectedness affects their children's sexual behaviour in sub-Saharan Africa and Tanzania in particular. Ethnographic research involved 30 days of observation in 10 households, 9 focus group discussions and 60 in-depth interviews. Thematic analysis was conducted using NVIVO qualitative data analysis software. The structural factors with greatest influence on connectedness were economic circumstances, gender, social status, state education, and globalisation. Economic circumstances impacted on parent-child connectedness through parents' ability to provide for their children's material needs, and the time their occupation allowed for them to spend with their children and monitor their activities. Appropriate parent-child interactions were shaped by gender norms and by social status in the form of respectability, adolescents' adherence to norms of respect/obedience shaping their parents' affection. State education affected parents' preferences between children but also undermined parental authority, as did broader globalisation. Connectedness was related to SRH in a bi-directional way: lack of connectedness was linked to young people's low self-esteem and risky sexual behaviour while unplanned pregnancies seriously undermined young women's connectedness with their parents. Since material provision was perceived to be a central element of parent-child connectedness, structural factors limiting provision made transactional sex more likely both through direct material pathways and emotional ones. Motives for transactional sex were said to be material needs and to feel loved and cared for. An important pathway by which structural factors shape adolescent SRH outcomes is through parent-child connectedness, especially parents' ability to spend time with their children and provide for their economic needs. Modifying these structural factors should facilitate parent-child connectedness, which may help delay early sexual intercourse, protect young people against unplanned pregnancy through encouraging communication on contraception use and, overall, promote healthy adolescent development.

The impact of the parenting for respectability programme on violent parenting and intimate partner relationships in Uganda: A pre-post study.

BACKGROUND: There is a growing need for interventions that reduce both violence against children and intimate partner violence in low- and middle-income countries. However, few parenting interventions deliberately address this link. We tested the feasibility of a 16-session group-based parenting programme, Parenting for Respectability, in semi-rural Ugandan communities. METHODS: This was a pre-post study with parents and their children (N = 484 parents; 212 children). RESULTS: Pre-post comparisons found large effects for parent-reported reduced harsh parenting (Cohen's f2 = 0.41 overall; f2 = 0.47 (among session attendees); with an overall reduction of 26% for harsh parenting. Session attendees reported higher reductions than non-attendees (p = 0.014), and male caregivers reported higher reductions than female caregivers (p<0.001). Children also reported reduced harsh parenting by attending fathers (f2 = 0.64 overall; f2 = 0.60) and attending mothers (f2 = 0.56 overall; f2 = 0.51); with reduction in harsh parenting ranging between 27% to 29% in the various categories. Overall, spousal violence reduced by 27% (f2 = 0.19 overall; f2 = 0.26 (among session attendees). Both parents and children reported reduced dysfunctional parent relationships; parents: f2 = 0.19 overall; f2 = 0.26 (among session attendees); and children: f2 = 0.35 overall; f2 = 0.32 (for attending parents); with reductions ranging between 22% to 28%. Parents who attended more than 50% of the program reported greater effects on reduced dysfunctional relationships than those who attended less than half of the program (B = -0.74, p = 0.013). All secondary outcomes were improved with f2 ranging between 0.08 and 0.39; and improvements ranging between 6% and 28%. CONCLUSION: Results suggest the importance of more rigorous testing to determine program effectiveness.

The Social and Emotional Education and Development intervention to address wellbeing in primary school age children: the SEED cluster RCT.

Background: Stronger social and emotional well-being during primary school is positively associated with the health and educational outcomes of young people. However, there is little evidence on which programmes are the most effective for improving social and emotional well-being. Objective: The objective was to rigorously evaluate the Social and Emotional Education and Development (SEED) intervention process for improving pupils' social and emotional well-being. Design: This was a stratified cluster randomised controlled trial with embedded process and economic evaluations. Thirty-eight primary schools were randomly assigned to the SEED intervention or to the control group. Hierarchical regression analysis allowing for clustering at school learning community level was conducted in R (statistical package). Setting: The SEED intervention is a whole-school intervention; it involved all school staff and two cohorts of pupils, one starting at 4 or 5 years of age and the second starting at 8 or 9 years of age, across all 38 schools. Participants: A total of 2639 pupils in Scotland. Intervention: The SEED intervention used an iterative process that involved three components to facilitate selection and implementation of school-based actions: (1) questionnaire completion, (2) benchmarked feedback to all staff and (3) reflective discussions (all staff and an educational psychologist). Main outcome measure: The primary outcome was pupils' Strengths and Difficulties Questionnaire-Total Difficulties Score when pupils were 4 years older than at baseline. Results: The primary outcome, pupils' Strengths and Difficulties Questionnaire-Total Difficulties Score at follow-up 3, showed improvements for intervention arm pupils, compared with those in the control arm [relative risk -1.30 (95% confidence interval -1.87 to -0.73), standardised effect size -0.27 (95% confidence interval -0.39 to -0.15)]. There was no evidence of intervention effects according to deprivation: the results were significant for both affluent and deprived pupils. Subgroup analysis showed that all effect sizes were larger for the older cohort, particularly boys [relative risk -2.36 (95% confidence interval -3.62 to -1.11), standardised effect size -0.42 (95% confidence interval -0.64 to -0.20)]. Although there was no statistically significant difference in incremental cost and quality-adjusted life-years, the probability that the intervention is cost-effective at a willingness-to-pay threshold of £20,000 per quality-adjusted life-year was high, at 88%. Particularly valued mechanisms of the SEED intervention were its provision of time to reflect on and discuss social and emotional well-being and its contribution to a culture of evaluating practice. Limitations: It was a challenge to retain schools over five waves of data collection. Conclusions: This trial demonstrated that the SEED intervention is an acceptable, cost-effective way to modestly improve pupil well-being and improve school climate, particularly for older boys and those with greater levels of psychological difficulties. It was beneficial during the transition from primary to secondary school, but this diminished after 6 years. The SEED intervention can be implemented alongside existing systems for addressing pupil well-being and can be complementary to other interventions. Future work: Assess whether or not the SEED intervention has a beneficial impact on academic attainment, is transferable to other countries and other organisational settings, would be strengthened by adding core training elements to the intervention process and is transferable to secondary schools. Understand the gender differences illustrated by the outcomes of this trial. Conduct further statistical research on how to handle missing data in longitudinal studies of complex social interventions. Trial registration: This trial is registered as ISRCTN51707384. Funding: This award was funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme (NIHR award ref: 10/3006/13) and is published in full in Public Health Research; Vol. 12, No. 6. See the NIHR Funding and Awards website for further award information.

We studied the Social and Emotional Education and Development (SEED) primary school intervention to see if it could improve the social and emotional well-being of pupils in Scotland. The SEED intervention is a process with several elements. We collected information from school pupils, staff and parents, and assessed if the schools involved were happy, safe and caring environments. We sought to highlight any strengths or weaknesses in how each school approaches social and emotional well-being. The SEED intervention also measures the social and emotional well-being of pupils. This includes pupils' strengths and difficulties, confidence, understanding of emotions and quality of relationships. We gave the information back to each school to help them decide what they can do to improve the social and emotional well-being of their pupils. We gave schools a guide to available resources, reviewed according to how well they are known to work elsewhere. The same social and emotional well-being measurements were repeated every 1 or 2 years, to see if any improvements had been made, and to guide any further adaptions of activities. The study ran in 38 schools over 7 years; half of the schools were randomly selected to receive the SEED intervention and half carried on as normal. Two age groups of pupils were recruited; the younger group was aged 4 or 5 years and the older group was aged 8 or 9 years at the start of the study. We found that the SEED intervention did slightly improve social and emotional well-being. Improvements were greater for older pupils, in particular for boys, and lasted beyond their transition from primary to secondary school. We also found that it was cost-effective for schools to run the SEED intervention. Schools valued the structure and shared ownership associated with the process. We concluded that the SEED intervention is an acceptable way to modestly improve pupil well-being and school ethos.

Are sexual media exposure, parental restrictions on media use and co-viewing TV and DVDs with parents and friends associated with teenagers' early sexual behaviour?

Sexual content in teenagers' media diets is known to predict early sexual behaviour. Research on sexual content has not allowed for the social context of media use, which may affect selection and processing of content. This study investigated whether sexual media content and/or contextual factors (co-viewing, parental media restrictions) were associated with early sexual behaviour using 2251 14-15 year-olds from Scotland, UK. A third (n = 733) reported sexual intercourse. In multivariable analysis the likelihood of intercourse was lower with parental restriction of sexual media and same-sex peer co-viewing; but higher with mixed-sex peer co-viewing. Parental co-viewing, other parental restrictions on media and sexual film content exposure were not associated with intercourse. Findings suggest the context of media use may influence early sexual behaviour. Specific parental restrictions on sexual media may offer more protection against early sex than other restrictions or parental co-viewing. Further research is required to establish causal mechanisms.

Human papillomavirus vaccination in Tanzanian schoolgirls: cluster-randomized trial comparing 2 vaccine-delivery strategies.

BACKGROUND: We compared vaccine coverage achieved by 2 different delivery strategies for the quadrivalent human papillomavirus (HPV) vaccine in Tanzanian schoolgirls. METHODS: In a cluster-randomized trial of HPV vaccination conducted in Tanzania, 134 primary schools were randomly assigned to class-based (girls enrolled in primary school grade [class] 6) or age-based (girls born in 1998; 67 schools per arm) vaccine delivery. The primary outcome was coverage by dose. RESULTS: There were 3352 and 2180 eligible girls in schools randomized to class-based and age-based delivery, respectively. HPV vaccine coverage was 84.7% for dose 1, 81.4% for dose 2, and 76.1% for dose 3. For each dose, coverage was higher in class-based schools than in age-based schools (dose 1: 86.4% vs 82.0% [P = .30]; dose 2: 83.8% vs 77.8% [P = .05]; and dose 3: 78.7% vs 72.1% [P = .04]). Vaccine-related adverse events were rare. Reasons for not vaccinating included absenteeism (6.3%) and parent refusal (6.7%). School absenteeism rates prior to vaccination ranged from 8.1% to 23.5%. CONCLUSIONS: HPV vaccine can be delivered with high coverage in schools in sub-Saharan Africa. Compared with age-based vaccination, class-based vaccination located more eligible pupils and achieved higher coverage. HPV vaccination did not increase absenteeism rates in selected schools. Innovative strategies will be needed to reach out-of-school girls. CLINICAL TRIALS REGISTRATION: NCT01173900.

Evaluation of the Healthy Start voucher scheme on maternal vitamin use and child breastfeeding: a natural experiment using data linkage.

Background: Having a good start in life during pregnancy and infancy has been shown to be important for living both a healthy life and a longer life. Despite the introduction of many policies for the early-years age group, including voucher schemes, with the aim of improving nutrition, there is limited evidence of their impact on health. Objectives: To assess the effectiveness of the Healthy Start voucher scheme on infant, child and maternal outcomes, and to capture the lived experiences of the Healthy Start voucher scheme for low-income women. Design: This was a natural experiment study using existing data sets, linked to routinely collected health data sets, with a nested qualitative study of low-income women and an assessment of the health economics. Setting: Representative sample of Scottish children and UK children. Participants: Growing Up in Scotland cohort 2 (n = 2240), respondents to the 2015 Infant Feeding Study (n = 8067) and a sample of 40 participants in the qualitative study. Interventions: The Health Start voucher, a means-tested scheme that provides vouchers worth £3.10 per week to spend on liquid milk, formula milk, fruit and vegetables. Main outcome measures: Infant and child outcomes - breastfeeding initiation and duration; maternal outcomes - vitamin use pre and during pregnancy. Results: The exposed group were women receiving the Healthy Start voucher (R), with two control groups: eligible and not claiming the Healthy Start voucher (E) and nearly eligible. There was no difference in vitamin use during pregnancy for either comparison (receiving the Healthy Start voucher, 82%; eligible and not claiming the Healthy Start voucher, 86%; p = 0.10 vs. receiving the Healthy Start voucher, 87%; nearly eligible, 88%; p = 0.43) in the Growing Up in Scotland cohort. Proportions were similar for the Infant Feeding Study cohort (receiving the Healthy Start voucher, 89%; eligible and not claiming the Healthy Start voucher, 86%; p = 0.01 vs. receiving the Healthy Start voucher, 89%; nearly eligible, 87%; p = 0.01); although results were statistically significantly different, these were small effect sizes. There was no difference for either comparison in breastfeeding initiation or breastfeeding duration in months in Growing Up in Scotland, but there was a negative effect of the Healthy Start voucher in the Infant Feeding Survey. This contrast between data sets indicates that results are inconclusive for breastfeeding. The qualitative study found that despite the low monetary value the women valued the Healthy Start voucher scheme. However, the broader lives of low-income women are crucial to understand the constraints to offer a healthy diet. Limitations: Owing to the policy being in place, it was difficult to identify appropriate control groups using existing data sources, especially in the Infant Feeding Study. Conclusions: As the Healthy Start voucher scheme attempts to influence health behaviour, this evaluation can inform other policies aiming to change behaviour and use voucher incentives. The null effect of Healthy Start vouchers on the primary outcomes may be due to the value of the vouchers being insufficient to change the broader lives of low-income women to offer a healthy diet. Future work: The methods developed to undertake an economic evaluation alongside a natural experiment using existing data can be used to explore the cost-effectiveness of the Healthy Start voucher scheme. Funding: This project was funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme and will be published in full in Public Health Research; Vol. 11, No. 11. See the NIHR Journals Library website for further project information.

United Kingdom governments have introduced many policies to support infants and their families. Most of these policies have not been evaluated in terms of health outcomes. Therefore, there is limited evidence for policy-makers about whether or not the right policies are in place to make a difference to the health of young children and their families. We investigated the impact of the Healthy Start voucher scheme (worth £3.10 per week to spend on milk, fruit and vegetables) on the health of low-income mothers, and their infants and young children, in particular vitamin use of mothers and breastfeeding of infants. Using survey data, there were high rates of vitamin use during pregnancy, but fewer women taking vitamins before pregnancy. There was no effect of Healthy Start vouchers on taking vitamins before or during pregnancy. There was inconclusive evidence of the effect of Healthy Start vouchers on breastfeeding, indicating that use of the vouchers does not discourage breastfeeding in women with low incomes. From interviews with mothers, we found that they valued the Healthy Start vouchers and understood the aims of the policy. Healthy Start vouchers were not mentioned in decision-making around breastfeeding. Women's choice to breast or formula feed was based on a range of other factors, such as support to breastfeed. They wanted to provide a healthy diet for their families, but owing to living on low incomes did not always manage it. Policy-makers still need more evidence about the effects of voucher schemes to improve the health of low-income mothers, and their infants and young children. The decision-makers require evidence to determine where to allocate limited resources. There is a need to improve support for low-income families to provide their families with a healthy diet.

The need to promote behaviour change at the cultural level: one factor explaining the limited impact of the MEMA kwa Vijana adolescent sexual health intervention in rural Tanzania. A process evaluation.

BACKGROUND: Few of the many behavioral sexual health interventions in Africa have been rigorously evaluated. Where biological outcomes have been measured, improvements have rarely been found. One of the most rigorous trials was of the multi-component MEMA kwa Vijana adolescent sexual health programme, which showed improvements in knowledge and reported attitudes and behaviour, but none in biological outcomes. This paper attempts to explain these outcomes by reviewing the process evaluation findings, particularly in terms of contextual factors. METHODS: A large-scale, primarily qualitative process evaluation based mainly on participant observation identified the principal contextual barriers and facilitators of behavioural change. RESULTS: The contextual barriers involved four interrelated socio-structural factors: culture (i.e. shared practices and systems of belief), economic circumstances, social status, and gender. At an individual level they appeared to operate through the constructs of the theories underlying MEMA kwa Vijana - Social Cognitive Theory and the Theory of Reasoned Action - but the intervention was unable to substantially modify these individual-level constructs, apart from knowledge. CONCLUSION: The process evaluation suggests that one important reason for this failure is that the intervention did not operate sufficiently at a structural level, particularly in regard to culture. Recently most structural interventions have focused on gender or/and economics. Complementing these with a cultural approach could address the belief systems that justify and perpetuate gender and economic inequalities, as well as other barriers to behaviour change.

Exposure to smoking in films and own smoking among Scottish adolescents: a cross-sectional study.

BACKGROUND: Evidence of high exposure of UK youth to images of smoking in films has led to calls for an 18 rating for films with smoking to reduce smoking in youth. However, the only study to date in the UK to test for an association showed no relation between film-smoking exposure and smoking among young adults. OBJECTIVE: To assess whether there is an association between exposure to film images of smoking and own smoking among UK adolescents and whether repeated viewings of films has an impact. DESIGN: Cross-sectional study. PARTICIPANTS: 1999 pupils aged 15-16 years from 13 Scottish schools. Outcome Smoked tobacco in the past year. EXPOSURE MEASURE: Film-smoking exposure was assessed using the Beach method; account for repeated viewings of films was then used to modify estimated exposure. Covariates included: media usage, parental restriction on and context of TV/film viewing, family connectedness, parental monitoring and friends' smoking. RESULTS: Most (71%) students had not smoked in the past year. About half reported no parental restrictions on TV/film viewing. Many reported repeated viewings of films; accounting for this more than doubled exposure estimates and strengthened the association with smoking. Adolescents with high exposure to film smoking were more likely to have smoked than those with low exposure (adjusted odds ratio (AOR) 2.08, 95% CI 1.22 to 3.55). Additionally, adolescents who reported parental rules about TV/film watching were less likely to smoke (AOR 0.37 (0.27 to 0.52)) than those who did not. Adolescents who mainly watched films with friends had higher exposure to film smoking and were more likely to smoke (AOR 2.19 (1.10 to 4.38)). CONCLUSIONS: Exposure to film smoking is associated with smoking among Scottish adolescents. These data lend support to calls for an 18 rating for films with images of smoking.

Dog ownership practices and responsibilities for children's health in terms of rabies control and prevention in rural communities in Tanzania.

Interventions tackling zoonoses require an understanding of healthcare patterns related to both human and animal hosts. The control of dog-mediated rabies is a good example. Despite the availability of effective control measures, 59,000 people die of rabies every year worldwide. In Tanzania, children are most at risk, contributing ~40% of deaths. Mass dog vaccination can break the transmission cycle, but reaching the recommended 70% coverage is challenging where vaccination depends on willingness to vaccinate dogs. Awareness campaigns in communities often target children, but do not consider other key individuals in the prevention chain. Understanding factors related to dog ownership and household-level responsibility for dog vaccination and child health is critical to the design of vaccination strategies. We investigated who makes household decisions about dogs and on health care for children in rural Tanzania. In the Kilosa district, in-depth interviews with 10 key informants were conducted to inform analysis of data from a household survey of 799 households and a survey on Knowledge Attitudes and Practices of 417 households. The in-depth interviews were analysed using framework analysis. Descriptive analysis showed responsibilities for household decisions on dogs' and children's health. Multivariate analysis determined factors associated with the probability of dogs being owned and the number of dogs owned, as well as factors associated with the responsibility for child health. Dog ownership varied considerably between villages and even households. The number of dogs per household was associated with the size of a household and the presence of livestock. Children are not directly involved in the decision to vaccinate a dog, which is largely made by the father, while responsibility for seeking health care if a child is bitten lies with the mother. These novel results are relevant for the design and implementation of rabies interventions. Specifically, awareness campaigns should focus on decision-makers in households to improve rabies prevention practices and on the understanding of processes critical to the control of zoonoses more broadly.