Tailoring intervention procedures to routine primary health care practice; an ethnographic process evaluation

Background. Tailor-made approaches enable the uptake of interventions as they are seen as a way to overcome the incompatibility of general interventions with local knowledge about the organisation of routine medical practice and the relationship between the patients and the professionals in practice. Our case is the Quattro project which is a prevention programme for cardiovascular diseases in high-risk patients in primary health care centres in deprived neighbourhoods. This programme was implemented as a pragmatic trial and foresaw the importance of local knowledge in primary health care and internal, or locally made, guidelines. The aim of this paper is to show how this prevention programme, which could be tailored to routine care, was implemented in primary care. Methods. An ethnographic design was used for this study. We observed and interviewed the researchers and the practice nurses. All the research documents, observations and transcribed interviews were analysed thematically. Results. Our ethnographic process evaluation showed that the opportunity of tailoring intervention procedures to routine care in a pragmatic trial setting did not result in a well-organised and well-implemented prevention programme. In fact, the lack of standard protocols hindered the implementation of the intervention. Although it was not the purpose of this trial, a guideline was developed. Despite the fact that the developed guideline functioned as a tool, it did not result in the intervention being organised accordingly. However, the guideline did make tailoring the intervention possible. It provided the professionals with the key or the instructions needed to achieve organisational change and transform the existing interprofessional relations. Conclusion. As tailor-made approaches are developed to enable the uptake of interventions in routine practice, they are facilitated by the brokering of tools such as guidelines. In our study, guidelines facilitated organisational change and enabled the transformation of existing interprofessional relations, and thus made tailoring possible. The attractive flexibility of pragmatic trial design in taking account of local practice variations may often be overestimated

The World Starts With Me: A multilevel evaluation of a comprehensive sex education programme targeting adolescents in Uganda

<p>Abstract</p> <p>Background</p> <p>This paper evaluates the effect of the World Starts With Me (WSWM), a comprehensive sex education programme in secondary schools in Uganda. The aim of the present study was to assess the effects of WSWM on socio-cognitive determinants of safe sex behaviour (delay; condom use and non-coercive sex).</p> <p>Methods</p> <p>A survey was conducted both before and immediately after the intervention among students in intervention (<it>N </it>= 853) and comparison (<it>N </it>= 1011) groups. A mixed model repeated measures analysis was performed to assess the effectiveness of the WSWM programme on the main socio-cognitive determinants of safe sex behaviour at post-test. A similar post-hoc comparison was made between schools based on completeness and fidelity of implementation of WSWM.</p> <p>Results</p> <p>Significant positive effects of WSMW were found on beliefs regarding what could or could not prevent pregnancy, the perceived social norm towards delaying sexual intercourse, and the intention to delay sexual intercourse. Furthermore, significant positive effects of WSWM were found on attitudes, self-efficacy and intention towards condom use and on self-efficacy in dealing with sexual violence (pressure and force for unwanted sex). A reversed effect of intervention was found on knowledge scores relating to non-causes of HIV (petting, fondling and deep kissing). A follow-up comparison between intervention schools based on completeness of the programme implementation revealed that almost all significant positive effects disappeared for those schools that only implemented up to 7 out of 14 lessons. Another follow-up analysis on the basis of implementation fidelity showed that schools with a "partial" fidelity score yielded more significant positive effects than schools with a "full" fidelity of implementation score.</p> <p>Conclusions</p> <p>The study showed an intervention effect on a number of socio-cognitive determinants. However, the effectiveness of WSWM could be improved by giving more systematic attention to the context in which such a programme is to be implemented. Implications for the systematic development and implementation of school-based safe sex interventions in Uganda will be discussed.</p

Can the concept of Health Promoting Schools help to improve students' health knowledge and practices to combat the challenge of communicable diseases: Case study in Hong Kong?

<p>Abstract</p> <p>Background</p> <p>The growing epidemics of emerging infectious diseases has raised the importance of a setting approach and include the Health Promoting School (HPS) framework to promote better health and hygiene. Built on the concept of 'the' HPS framework, the Hong Kong Healthy Schools Award scheme includes "Personal Health Skills" as one of its key aspects to improve student hygiene knowledge and practices. This study examines the differences in student perceptions, knowledge and health behaviours between those schools that have adopted the HPS framework and those that have not adopted.</p> <p>Methods</p> <p>A cross-sectional study using multi-stage random sampling was conducted among schools with awards (HSA) and those schools not involved in the award scheme nor adopting the concept of HPS (non-HPS). For HSA group, 5 primary schools and 7 secondary schools entered the study with 510 students and 789 students sampled respectively. For the 'Non-HPS' group, 8 primary schools and 7 secondary schools entered the study with 676 students and 725 students sampled respectively. A self-administered questionnaire was used as the measuring instrument.</p> <p>Results</p> <p>Students in the HSA category were found to be better with statistical significance in personal hygiene practice, knowledge on health and hygiene, as well as access to health information. HSA schools were reported to have better school health policy, higher degrees of community participation, and better hygienic environment.</p> <p>Conclusion</p> <p>Students in schools that had adopted the HPS framework had a more positive health behaviour profile than those in non-HPS schools. Although a causal relationship is yet to be established, the HPS appears to be a viable approach for addressing communicable diseases.</p

The relationships between socioeconomic status, dietary knowledge and patterns, and physical activity with adiposity in urban South African women

BACKGROUND: This cross-sectional study examined the relationship between socioeconomic status (SES), dietary knowledge and patterns, and physical activity level with body mass index of urban South African young women. METHODS: Data were collected on 160 black South African women (aged 18–24 years) and included household SES, food frequency and nutritional knowledge questionnaires, self-reported physical activity and anthropometry. To assess household SES index, 1–7 assets were categorised as a lower household SES and those with 8–13 assets as a higher household SES. Structural equation modelling analysis was used to determine the direct, indirect and total effects on adiposity of household SES, age, education, nutrition knowledge score, dietary patterns and physical activity. RESULTS: The prevalence of overweight and obesity was similar among women from high SES households compared with their low SES peers (48.4 vs. 44.8%). More than half (53%) of the women had poor dietary knowledge. Women from low SES households spent more time in moderate to vigorous intensity exercise (MVPA) compared with their high SES counterparts. Two distinct dietary patterns (Western and mixed) were identified. SEM results show that a unit increase in adherence to the ‘Mixed’ dietary pattern compared with ‘Western’ was associated with a 0.81 lower BMI kg/m2 (95% CI −1.54; −0.08), while ≥ 150 minutes’ MVPA per week was associated with a 1.94 lower BMI kg/m2 (95% CI −3.48; −0.41). CONCLUSION: The associations of SES, diet and physical activity on BMI must be taken into account when developing and designing interventions that target improvement in young women’s health

Evaluation of My Future is My Choice (MFMC): peer education life skills programme in Namibia: identifying strengths, weaknesses and areas for improvement

Commissioned by UNICEF, DecemberThe overall purpose of the assignment is to evaluate My Future is My Choice (MFMC), a national peer education HIV prevention life skills programme in Namibia, and to provide recommendations for programme improvement and strengthening. As specified in the terms of reference, the specific objectives of the assignment are to: 1. Assess the impact and influence of MFMC on young people, both learners and facilitators; 2. Assess the programme delivery mechanism, including the quality and ability of facilitators and trainers to deliver the programme; 3. Identify and analyse the programme strengths and weaknesses based upon evaluation results; 4. Make realistic recommendations for improving the programme

Men’s motivations, barriers to and aspirations for their families’ health in the first 1000 days in sub-Saharan Africa: a secondary qualitative analysis

Introduction The first 1000 days of life are a critical period of growth and development that have lasting implications for health, cognitive, educational and economic outcomes. In sub-Saharan Africa, gender and social norms are such that many men have little engagement with maternal and child health and nutrition during pregnancy and early childhood. This study explores how men perceive their role in three sites in sub-Saharan Africa.Methods Secondary qualitative analysis of 10 focus group discussions with 76 men in Burkina Faso, Ghana and South Africa. Data were thematically analysed to explore men’s perceptions of maternal and child health and nutrition.Results Men considered themselves ‘providers’ and 'advisors' within their families, particularly of finances, food and medicines. They also indicated that this advice was out of care and concern for their families’ health. There were similarities in how the men perceive their role. Differences between men living in rural and urban settings included health priorities, the advice and the manner in which it was provided. Across all settings, men wanted to be more involved with maternal and child health and nutrition. Challenges to doing so included stigma and proscribed social gender roles.Conclusion Men want a greater engagement in improving maternal and child health and nutrition but felt that their ability to do so was limited by culture-specified gender roles, which are more focused on providing for and advising their families. Involving both men and women in intervention development alongside policymakers, health professionals and researchers is needed to improve maternal and child health and nutrition

Adolescent levers for diet and physical activity intervention across socio-ecological levels in Kenya, South Africa, Cameroon and Jamaica: A mixed-methods study protocol

Abstract: Background: The increasing burden of non-communicable diseases (NCDs), which are prevalent in low and middle income countries (LMICs), is largely attributed to modifiable behavioural risk factors such as poor/unhealthy diets and insufficient physical activity (PA). The adolescent stage–recently defined as 10-24 years of age–is an important formative phase of life and offers an opportunity to reduce NCD risk across the life course and for future generations. Objective: To describe a protocol for a study utilising a convergent mixed methods design to explore exposures in the household, neighbourhood, school, and the journey from home to school, that may influence diet and PA behaviours in adolescents from LMICs. Methods: Male and female adolescents (n ≥150) aged between 13-24 years will be recruited from purposively selected high schools or households in project site countries to ensure socioeconomic diversity of perspectives and experiences at individual, home and neighbourhood levels. The project will be conducted in five sites in four countries: Kenya, Cameroon, Jamaica and South Africa (Cape Town and Johannesburg). Data on anthropometric measures, food intake and PA knowledge and behaviour will be collected using validated self-report questionnaires and objective measurement in a sub-sample. Additionally, a small number of learners (n=30-45) from each site will be purposively selected as citizen scientists to capture data (photos, audio notes, text, and geolocations) on their “lived experiences” in relation to food and PA in their homes, the journey to and from school, and school and neighbourhood environments, using a mobile application (EpiCollect5). In-depth interviews will be conducted with the citizen scientists and their caregivers to explore household experiences and determinants of food intake and foodways, as well as PA of household members. Results: The primary objective and outcome of the study described by this protocol paper is to determine the barriers and facilitators (levers) of healthy diet and PA of adolescents in their household, neighbourhood and school environments, and during the journey from home to school. It is also to compare the similarities and differences of these levers between settings and across socio-ecological domains. Secondary outcomes include to explore the potential of a participatory citizen science approach to build agency among adolescents to inform future policy to promote healthy diet and PA. Data collection is on-going and analysis will follow once data collection is complete. Conclusion: This project protocol contributes to research that focuses on adolescents and the socio-ecological determinants of food intake and PA in LMIC settings. It includes innovative methodologies to interrogate and map the contexts of these determinants and will generate much needed data to understand the multi-level system of factors that can be leveraged through upstream and downstream strategies and interventions to improve health outcomes.All authors are funded by the National Institute for Health Research (NIHR) (16/137/34) using UK aid from the UK Government to support global health research. The views expressed in this publication are those of the authors and not necessarily those of the NIHR or the UK Department of Health and Social Care. SAN and LKM are supported by the South African Medical Research Council. FO-W is supported by the National Institutes of Health Fogarty International Centre and Office of Behavioural and Social Sciences (D43TW010540). KJO is funded in part by the Chronic Disease Initiative for Africa (CDIA) of the Department of Medicine, University of Cape Town and the Collaboration for evidence-based Health Care and Public Health in Africa (CEBHA+) Research Network