Implementation of health promotion programmes in schools: an approach to understand the influence of contextual factors on the process?

Bringing Pandemic Science to the Classroom: Building Public Health Capacity at a Rural Kentucky High School

In response to the COVID-19 pandemic, a multidisciplinary team at the University of Kentucky developed an interdisciplinary science, technology, engineering, and mathematics and environmental health unit-the Wastewater Assessment for Coronavirus in Kentucky: Implementing Enhanced Surveillance Technology (WACKIEST) Unit-for high school students in summer 2022. This case study outlines the WACKIEST Unit, which focused on wastewater surveillance and COVID-19, the obstacles faced during development and recruitment, and implementation of the WACKIEST Unit in conjunction with a rural wastewater surveillance initiative. The unit was implemented in spring 2023 at a rural high school in Kentucky, spanning 12 days and engaging 190 students. Lessons emphasized the importance of wastewater testing in public health decision-making, particularly in the context of COVID-19. A mobile laboratory provided students with hands-on experience in conducting preliminary analyses of wastewater, and a field trip to the local wastewater treatment plant allowed them to observe real-world wastewater management practices. At the unit's conclusion, students created a public health report aligned with the Evidence-Informed Decision Making in Public Health model, reinforcing the goal of fostering community health resilience. The initiative's success-measured by the unit's completion and positive feedback from students and teachers-supports the creation of online modules for broader dissemination. This case study demonstrates how adaptable interdisciplinary approaches can integrate real-world scientific issues into secondary education, offering valuable insights for future efforts in public health education.

Strategies for enhancing the implementation of school-based policies or practices targeting diet, physical activity, obesity, tobacco or alcohol use

BACKGROUND

A range of school-based interventions are effective in improving student diet and physical activity (e.g. school food policy interventions and classroom physical activity interventions), and reducing obesity, tobacco use and/or alcohol use (e.g. tobacco control programmes and alcohol education programmes). However, schools are frequently unsuccessful in implementing such evidence-based interventions.

OBJECTIVES

The primary review objective is to evaluate the effectiveness of strategies aiming to improve school implementation of interventions to address students' (aged 5 to 18 years) diet, physical activity, obesity, tobacco use and/or alcohol use. The secondary objectives are to: 1. determine whether the effects are different based on the characteristics of the intervention including school type and the health behaviour or risk factor targeted by the intervention; 2. describe any unintended consequences and adverse effects of strategies on schools, school staff or students; and 3. describe the cost or cost-effectiveness of strategies.

SEARCH METHODS

We searched CENTRAL, MEDLINE (Ovid), Embase (Ovid), five additional databases, the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP), and the US National Institutes of Health registry (clinicaltrials.gov). The latest search was between 1 May 2021 and 30 June 2023 to identify any relevant trials published since the last published review.

SELECTION CRITERIA

We defined 'implementation' as the use of strategies to adopt and integrate evidence-based health interventions and to change practice patterns within specific settings. We included any randomised controlled trial (RCT) or cluster-RCT conducted on any scale, in a school setting, with a parallel control group that compared a strategy to improve the implementation of policies or practices to address diet, physical activity, obesity, tobacco use and/or alcohol use by students (aged 5 to 18 years) to no active implementation strategy (i.e. no intervention, inclusive of usual practice, minimal support) or a different implementation strategy.

DATA COLLECTION AND ANALYSIS

We used standard Cochrane methods. Given the large number of outcomes reported, we selected and included the effects of a single outcome measure for each trial for the primary outcome using a decision hierarchy (i.e. continuous over dichotomous, most valid, total score over subscore). Where possible, we calculated standardised mean differences (SMDs) to account for variable outcome measures with 95% confidence intervals (CI). We conducted meta-analyses using a random-effects model. Where we could not combine data in meta-analysis, we followed recommended Cochrane methods and reported results in accordance with 'Synthesis without meta-analysis' (SWiM) guidelines. We conducted assessments of risk of bias and evaluated the certainty of evidence (GRADE approach) using Cochrane procedures.

MAIN RESULTS

We included an additional 14 trials in this update, bringing the total number of included trials in the review to 39 trials with 83 trial arms and 6489 participants. Of these, the majority were conducted in Australia and the USA (n = 15 each). Nine were RCTs and 30 were cluster-RCTs. Twelve trials tested strategies to implement healthy eating practices; 17 physical activity, two tobacco, one alcohol, and seven a combination of risk factors. All trials used multiple implementation strategies, the most common being educational materials, educational meetings, and education outreach visits, or academic detailing. Of the 39 included trials, we judged 26 as having high risks of bias, 11 as having some concerns, and two as having low risk of bias across all domains. Pooled analyses found, relative to a control (no active implementation strategy), the use of implementation strategies probably results in a large increase in the implementation of interventions in schools (SMD 0.95, 95% CI 0.71, 1.19; I2 = 78%; 30 trials, 4912 participants; moderate-certainty evidence). This is equivalent to a 0.76 increase in the implementation of seven physical activity intervention components when the SMD is re-expressed using an implementation measure from a selected included trial. Subgroup analyses by school type and targeted health behaviour or risk factor did not identify any differential effects, and only one study was included that was implemented at scale. Compared to a control (no active implementation strategy), no unintended consequences or adverse effects of interventions were identified in the 11 trials that reported assessing them (1595 participants; moderate-certainty evidence). Nine trials compared costs between groups with and without an implementation strategy and the results of these comparisons were mixed (2136 participants; low-certainty evidence). A lack of consistent terminology describing implementation strategies was an important limitation of the review.

AUTHORS' CONCLUSIONS

We found the use of implementation strategies probably results in large increases in implementation of interventions targeting healthy eating, physical activity, tobacco and/or alcohol use. While the effectiveness of individual implementation strategies could not be determined, such examination will likely be possible in future updates as data from new trials can be synthesised. Such research will further guide efforts to facilitate the translation of evidence into practice in this setting. The review will be maintained as a living systematic review.

An implementation evaluation of a sports-based health intervention for underrepresented middle school youth in Philadelphia

Multicomponent, community-based programs aiming to improve health behaviors in youth are needed but can be challenging to implement. Research is needed to better understand the factors that facilitate and inhibit effective implementation of these programs especially for youth at increased risk of health disparities. This study aimed to identify and explore the implementation determinants and outcomes of a multicomponent health intervention conducted from 2021 to 2022 for middle school students living in underserved communities in Philadelphia, PA, USA. Mixed methods approaches, including self-report surveys and semi-structured qualitative interviews, were administered to 18 members of the implementation staff at the end of the program, including coaches (n = 7), assistant coaches (n = 2), school champions (n = 6), administrative leaders (n = 2), and a school district administrator (n = 1). Survey and interview questions were guided by the Consolidated Framework for Implementation Research (CFIR), and interviews were thematically coded following transcription based on 26 CFIR constructs. Innovation source, evidence strength and quality, cosmopolitanism, and the personal attributes of individuals were key constructs associated with implementation effectiveness. Data revealed three multidimensional themes that highlighted broader challenges influencing implementation: (i) broad consensus, different interpretations, (ii) staffing challenges, and (iii) continuity is key. The need for the program was clearly recognized and overall belief in the purpose of the intervention was strong among key program staff and administration. However, issues including limited engagement with training, staffing turnover, and the rotational programming design hindered implementation. Future projects aiming to implement multicomponent after-school time interventions must ensure a consistent vision among partners and continuity in program delivery.

The methodology of health education programs in schools-Qualitative study

OBJECTIVE

To assess strengths and weaknesses of the methodology of health education programs, carried out in the period 2010-2020, in schools in Serbia.

DESIGN

Qualitative study, a thematic analysis approach. SITE: Representatives of Public Health institutions, Serbian biggest nongovernmental organization, Youth organization, Ministry of education and municipality.

PARTICIPANTS

Nine professionals working in the field of Public Health and Health education.

METHOD

Focus group gathered nine health and non-health professionals in 2022 year. Focus group was recorded, transcribed verbatim, coded and analyzed by three research team members. A coding template evolved through the analysis, providing the expansion of key concepts. Themes were, one by one, extracted, encoded, classified as the smallest units and interpretive, thematic analysis was applied.

RESULTS

Although the Focus group in our study identified among other advantages, support of Health sector to Educational sector as crucial, it emphasized as well following weaknesses: Analyzed health education programs were implemented insufficiently as a separate process in schools, did not have the image of programs shared and integrated into community; Health education needs of schoolchildren, parents, and teachers should be examined prior the education implementation; Well-educated interdisciplinary educators have to be strengthened and supported; Parents participation is necessity; Standards and good practice guidelines are needed, and those developed through Health Promoting Schools program could be practiced.

CONCLUSION

It is necessary to support cross-curricular competence, where health education should be integrated into all school subjects, and should go far beyond the school, grow into a culture of community life, which will interconnect all stakeholders in strong Public Health network.

Enabling pupils to flourish: six evidence-based principles of whole-school wellbeing promotion

Schools have become increasingly important as health promotion settings, seeking to improve pupils' health and wellbeing through adopting a whole-school approach. A strong evidence-base highlights that focusing on the social, emotional and psychological aspects of pupils' wellbeing enables them to flourish, enjoy life and be better equipped to overcome challenges. However, it is acknowledged that further evidence is required regarding: (1) what happens in primary schools, (2) the impact of the English education system, (3) complexity and context, and (4) capturing children's voices. This article, therefore, addresses these gaps by asking the question: How do schools use whole-school wellbeing promotion to enable pupils to flourish? Taking an exploratory approach the study used a three-phase, mixed methods design to address the research problem by undertaking a systematic literature review, a secondary data analysis and a case study to capture multiple stakeholder voices including pupils. As appropriate for this research design, the findings from each phase were integrated into an overarching analysis which is presented in this article. Six broad principles formed consistent threads across the findings: (1) enabling children to flourish, (2) integrating wellbeing with key school goals, (3) promoting wellbeing and building capital, (4) building on virtuous cycles, (5) managing complexity and context, and (6) evaluating wellbeing promotion through listening to different voices. As well as presenting new knowledge addressing the identified research gaps, this study has demonstrated that schools can avoid 'reinventing the wheel' by adopting existing practices and resources and adapting them to their own setting. It is, therefore, hoped the six evidence-based principles of this study are equally transferable to schools within the English education system and more broadly. In addition, the paper highlights recognized challenges to staffing and resourcing and raises the question over whether schools receive sufficient funding to deliver the whole-school initiatives that government recommends. This article provides readers with an exploration of what has been achieved in schools and it is outside its scope to address specific issues about funding and other practical logistics for implementing whole-school wellbeing promotion, therefore further research is recommended.

Qualitative multi-stakeholder evaluation of the adoption, implementation and sustainment of the school-based dietary intervention "Jump-in"

BACKGROUND

Comprehensive school-based programs applying the WHO Health Promoting School Model have the potential to initiate and sustain behavior change and impact health. However, since they often include intervention efforts on a school's policies, physical environment, curriculum, health care and involving parents and communities, they significantly 'intrude' on a complex system that is aimed primarily at education, not health promotion. More insights into and concrete strategies are therefore needed regarding their adoption, implementation, and sustainment processes to address the challenge to sustainable implementation of HPS initiatives in a primarily educational setting. This study consequently evaluates adoption, implementation and sustainment processes of Amsterdam's Jump-in healthy nutrition HPS intervention from a multi-stakeholder perspective.

METHODS

We conducted semi-structured interviews and focus groups with all involved stakeholders (n = 131), i.e., Jump-in health promotion professionals (n = 5), school principals (n = 7), at-school Jump-in coordinators (n = 7), teachers (n = 20), parents (n = 50, 9 groups) and children (n = 42, 7 groups) from 10 primary schools that enrolled in Jump-in in the school year 2016-2017. Included schools had a higher prevalence of overweight and/or obesity than the Dutch average and they were all located in Amsterdam's low-SEP neighborhoods. Data were analyzed using a directed content analysis, in which the Determinants of Innovation Model was used for obtaining theory-based predetermined codes, supplemented with new codes emerging from the data.

RESULTS

During intervention adoption, all stakeholders emphasized the importance of parental support, and accompanying workshops and promotional materials. Additionally, parents and teachers indicated that a shared responsibility for children's health and nuanced framing of health messages were important. During implementation, all stakeholders needed clear guidelines and support structures. Teachers and children highlighted the importance of peer influence, social norms, and uniform application of guidelines. School staff also found further tailoring of the intervention and dealing with financial constraints important. For long-term intervention sustainment, incorporating the intervention policies into the school statutes was crucial according to health promotion professionals.

CONCLUSIONS

This qualitative evaluation provides valuable insights into factors influencing the adoption, implementation, and sustainment processes of dietary interventions, such as the importance of transparent and consistent intervention guidelines, clear communication regarding the rationale behind intervention guidelines, and, stakeholders' involvement in decision-making.

The importance of school leaders in school health promotion. A European call for systematic integration of health in professional development

School leaders such as principals are key not only for educational and school quality but also for initiating and sustainably anchoring any innovation in schools. Although there is widespread agreement about the importance of holistic approaches to school health promotion, the role of principals has received increased, but not yet systematic, attention. In this context, it is unclear which leadership competencies are needed and to what extent they are taught. Hence, this paper aims to reflect whether and to what extend health promotion plays a role in preservice and inservice training of principals in Europe. Based on the results we call for a more systematic analysis of existing teaching opportunities and teaching needs for health-promoting leadership, the development of a European competence framework for health-promoting leadership, the development and implementation of a European system that monitors and evaluates the effectiveness of those preservice and inservice training programs, and the development of case-studies to stimulate a mutual learning process.

Fidelity, adaptation and integration of whole-school health promotion within Dutch schools: a cross-sectional survey study

Implementing comprehensive health promotion programs in the school setting can be challenging, as schools can be considered complex adaptive systems. As a first step towards understanding what works in improving implementation for which schools and under which conditions, this study aimed to examine the degree of implementation of health promoting school (HPS) programs, in terms of five dimensions of fidelity (adherence, dose, participant responsiveness, quality of delivery and program differentiation), and the dimensions of adaptation and integration. The HPS Implementation Questionnaire was distributed among ± 2400 primary, secondary, secondary vocational and special needs schools in the Netherlands. Employees of 535 schools (22.3%) filled out the questionnaire. Data were analysed by descriptive statistics and ANOVA tests. The average degree of implementation was 2.55 (SD = 0.58, range = 0.68-3.90; scaled 0-4). The lowest scores were achieved for participant responsiveness and adherence, and the highest for integration and adaptation. Schools that identified as HPS reported significantly higher overall degree of implementation, adherence, dose, participant responsiveness, program differentiation and adaptation than schools that didn't. Primary schools achieved a significantly higher degree of implementation, dose, participant responsiveness, quality of delivery and integration than other school types. In conclusion, many schools work on student health and well-being to some extent, but the vast majority have much room for improvement. Higher implementation scores for schools that identified as HPS underline the value of HPS programs. A broader perspective on health and more insight into conditions for effectiveness and implementation in secondary and secondary vocational schools are needed.

Patterns in bottlenecks for implementation of health promotion interventions: a cross-sectional observational study on intervention-context interactions in the Netherlands

BACKGROUND

From a complex systems perspective, implementation should be understood as the introduction of an intervention in a context with which it needs to interact in order to achieve its function in terms of improved health. The presence of intervention-context interactions could mean that during implementation particular patterns of crucial interaction points might arise. We examined the presence of - and regularities in - such 'bottlenecks for implementation', as this could create opportunities to predict and intervene in potential implementation problems.

METHODS

We conducted a cross-sectional observational study against the background of municipal intersectoral policymaking in the Netherlands. We asked implementers of health promotion interventions to identify bottlenecks by rating the presence and importance of conditions for implementation in a range of intervention systems. We used descriptive statistics to characterize these systems (by their behaviour change method, health theme and implementation setting) and the conditions that acted as bottlenecks. After stratifying bottlenecks by intervention system and the system's characteristics, we tested our hypotheses by comparing the number and nature of the bottlenecks that emerged.

RESULTS

More than half of the possible conditions were identified as a bottleneck for implementation. Bottlenecks occurred in all categories of conditions, e.g., relating to the implementer, the intervention, and political and administrative support, and often connected with intersectoral policymaking, e.g., relating to the co-implementer and the co-implementer's organization. Both our hypotheses were supported: (1) Each intervention system came across a unique set of - a limited number of - conditions hampering implementation; (2) Most bottlenecks were associated with the characteristics of the system in which they occurred, but bottlenecks also appeared in the absence of such an association, or remained absent in the presence thereof.

CONCLUSIONS

We conclude that intervention-context interactions in integrated health policymaking may lead to both regularities and variations in bottlenecks for implementation. Regularities may partly be predicted by the function of an intervention system, and may serve as the basis for building the capacity needed for the structural changes that can bring about long-lasting health improvements. Variations may point at the need for flexibility in further tailoring the implementation approach to the - mostly unpredictable - problems at individual sites.

Measuring Implementation of Health Promoting School (HPS) Programs: Development and Psychometric Evaluation of the HPS Implementation Questionnaire

BACKGROUND

Implementation of Health Promoting School (HPS) programs can be challenging due to the dynamic school context. Navigating between program fidelity and adaptation, as well as integrating the program, is essential for successful implementation, and consequently, for program effects. As part of an evaluation study in the Netherlands, this study aimed to develop a measurement instrument that differentiates schools according to fidelity, adaptation, and integration of HPS implementation.

METHODS

This study presents the development and psychometric evaluation of the 28-item HPS Implementation Questionnaire, covering 7 dimensions: adherence, dose, participant responsiveness, quality of delivery, program differentiation, adaptation, and integration. The questionnaire, to be filled out by school employees, was developed for primary, secondary, secondary vocational, and special needs education, in close collaboration with experts (n = 54) in school health promotion.

RESULTS

Semi-structured interviews aimed at dimension clarification resulted in a list of 58 items. Items were revised, combined, and/or removed based on quantitative and qualitative feedback by the evaluation study's Community of Practice, 2-round expert consultation, and pre-tests. Psychometric evaluation (n = 535 schools), consisting of calculating Cronbach's α and confirmatory factor analysis (CFA), confirmed internal consistency (α > .72) and the 7-dimension framework.

CONCLUSION

The brief yet comprehensive HPS Implementation Questionnaire offers possibilities for research into HPS implementation in various educational sectors and contexts, as well as self-monitoring by individual schools. This study provides first evidence for internal consistency and validity of the questionnaire.

Challenges in evaluating implementation and effectiveness in real-world settings: evaluation proposal for school-based health-promoting intervention

There are various research designs and approaches to investigate how health-promoting activities are implemented in complex, real-world systems, and to identify potential health effects that might occur following implementation. Although literature describes guidelines to perform and report about implementation research and effect evaluations, no specific guidelines exist on analysing and reporting about the combination of effectiveness data and implementation data collected as part of intervention evaluation in complex and diverse settings. This paper describes the evaluation of primary school-based health-promoting activities in complex systems. Furthermore, an approach for data categorization inspired by Rogers' Diffusion of Innovations theory is presented that can facilitate structuring the study's results and relating the degree of implementation to any impact on effectiveness outcomes that might be observed. Researchers interested in using this approach for data categorization have to ensure that the following three conditions are met: (i) data on an intervention's efficacy in a controlled setting with optimal implementation is available; (ii) key points that define an intervention's optimal implementation are available and (iii) an evaluation study is performed, collecting both effectiveness data and implementation data in a real-world context. This data categorization approach can be useful to generate more insight into an intervention's effectiveness under varying circumstances, and optimal support and advice can be provided to stakeholders to achieve maximum impact of population-based health-promoting interventions in complex, real-world systems. However, the proposed approach is a first suggestion and further testing and adaptation is necessary to increase its usefulness. Knowledge and experience sharing among researchers performing comparable research can increase the knowledge base regarding this subject.

Implementation of physical activity interventions for people with inflammatory arthritis: an overview and future recommendations

Regular physical activity is important for both physical and mental health. This is particularly important for people with inflammatory arthritis, because of the benefits on both disease-specific and systemic outcomes and the increased risk of comorbidities such as cardiovascular disease. Despite a wealth of evidence supporting physical activity interventions, there remains a significant gap in implementation into routine care. This overview describes what implementation is, examines why it is important to consider implementation approaches to improve uptake of physical activity, highlights factors that influence successful implementation using exemplars from both osteoarthritis and inflammatory arthritis and recommends where future research is needed.

Supporting schools during the implementation of the health-promoting school approach: The roles of a healthy school advisor

Introduction

The health-promoting school (HPS) approach was developed by the World Health Organization to create health promotion changes in the whole school system. Implementing the approach can be challenging for schools because schools are dynamic organizations with each a unique context. Many countries worldwide have a health promotion system in place in which healthy school (HS) advisors support schools in the process of implementing the HPS approach. Even though these HS advisors can take on various roles to provide support in an adaptive and context-oriented manner, these roles have not yet been described. The current study aims to identify and describe the key roles of the HS advisor when supporting schools during the dynamic process of implementing the HPS approach.

Methods

The study was part of a project in which a capacity-building module was developed for and with HS advisors in the Netherlands. In the current study, a co-creation process enabled by participatory research was used in which researchers, HS advisors, national representatives, and coordinators of the Dutch HS program participated. Co-creation processes took place between October 2020 and November 2021 and consisted of four phases: (1) a narrative review of the literature, (2) interviews, (3) focus groups, and (4) a final check.

Results

Five roles were identified. The role of "navigator" as a more central one and four other roles: "linking pin," "expert in the field," "critical friend," and "ambassador of the HPS approach." The (final) description of the five roles was recognizable for the HS advisors that participated in the study, and they indicated that it provided a comprehensive overview of the work of an HS advisor in the Netherlands.

Discussion

The roles can provide guidance to all Dutch HS advisors and the regional public health organizations that employ them on what is needed to provide sufficient and context-oriented support to schools. These roles can inspire and guide people from other countries to adapt the roles to their own national context.

Familiarity and Use of MyPlate: An Online Focus Group Exploration Among Midwestern K-12 Teachers

OBJECTIVE

To examine teachers' familiarity and use of MyPlate, including barriers to using it.

METHODS

Twenty kindergarten through grade 12 teachers were recruited from 1 urban and suburban school district in the Midwest to participate in virtual focus groups regarding familiarity, use, and barriers to MyPlate. A basic descriptive qualitative approach with thematic analysis was guided by systems thinking. Common categories were coded and agreed on by the authors.

RESULTS

Findings included main categories of individual awareness, use in curriculum, and appropriate facilitators of MyPlate. Awareness and use of MyPlate were mixed. Teachers integrated MyPlate in math, history, and other subjects. Barriers included packed curriculum and cultural issues. The facilitators of MyPlate mentioned were health or physical education teachers.

CONCLUSIONS AND IMPLICATIONS

Online focus groups successfully collected formative data on teachers' perspectives toward MyPlate. The technology could be used in future similar research. Enhanced teacher training may improve the integration of MyPlate into schools. School teachers identified major barriers to MyPlate in the classroom, including lack of time and resources. There was mixed feedback on how MyPlate and nutrition may be used in school curricula. Enhanced teacher training may improve the integration of MyPlate into schools.

The Importance of School Leaders' Attitudes and Health Literacy to the Implementation of a Health-Promoting Schools Approach

Schools are considered as important settings for health education and the promotion of functioning, healthy people. Health-promoting schools (HPS) take a holistic approach to health promotion that addresses all school levels and members of the school community. Although it is assumed that school leaders are crucial in the implementation of HPS, little is known so far about which specific factors are relevant. The purpose of this study was to analyze the role of school leaders' attitudes, health literacy, and health status in HPS implementation. An online survey was conducted in June 2021, and the final sample consisted of N = 358 school leaders. Regression and moderation analyses were conducted to answer the research questions. The results showed the relevance of health literacy and attitudes toward HPS for the implementation of HPS. By contrast, only some aspects of health status are relevant. Attitudes toward HPS moderate the effect of health literacy on HPS implementation, with positive attitudes toward HPS amplifying the effect. Implications for practice and future research are discussed.

Exploring the implementation dynamics of the Health Promoting School approach in Europe: a qualitative study among school health representatives

Purpose

Adapting the Health Promotion School (HPS) approach to context specifics is acknowledged as being essential for implementation and achieving optimal effectiveness. This study aims to explore implementation variations on seven HPS spectra (such as top-down to bottom-up involvement of stakeholders) on which implementation of the HPS approach can vary, and the factors that relate to navigation on these spectra.

Design/methodology/approach

In 2020, fourteen HPS researchers and professionals from ten European countries participated in semi-structured interviews.

Findings

Navigation variations on the HPS spectra occurred throughout most spectra. Further, a tendency was found towards spectrum extremes of addressing multiple core-components, implementing non-disruptive Health Promotion (HP) programmes, and evaluating the HPS approach through an action-oriented research approach. Important general factors were resources, staff capacity and time available to staff members for implementing the HPS approach. Some spectra required more specific factors like organisational skills, leadership or a certain level of democracy.

Practical implications

The implementation of the HPS approach should be supported by implementation strategies addressing the spectrum-specific factors, but more generic factors such as staff capacity, resources and the level of democracy should also be considered.

Originality/value

This study explores navigation variations throughout HPS spectra rather than the HPS approach in general. It also nuances implementation diversity across and within different European contexts.

Realist evaluation of health promotion interventions: a scoping review

This scoping review aims to give a narrative account of existing realist evaluation practices in health promotion. Realist evaluations of health promotion interventions published between 2010 and 2021 were identified by searching five academic databases: Embase, Pubmed, PsycINFO, ScienceDirect and Scopus. A data-charting form was created based on the characteristics of realist evaluation and four core features of an approach appropriate for evaluating health promotion interventions. Seventeen articles met the inclusion criteria. These were classified into two types of studies: those aiming to build an initial program theory and those aiming to test an initial program theory. Our results revealed a great variety of realist evaluation practices and uncovered a growing interest in realist evaluation over the years. Our searches identified a lack of participative practice and capacity-building intention. Our examination of the data collection and analysis methods points to some common practices in using multi-methods. Perspectives on realist evaluation practices and on assessing the effectiveness of health promotion have been identified.

Strategies for enhancing the implementation of school-based policies or practices targeting diet, physical activity, obesity, tobacco or alcohol use

BACKGROUND

Several school-based interventions are effective in improving child diet and physical activity, and preventing excessive weight gain, and tobacco or harmful alcohol use. However, schools are frequently unsuccessful in implementing such evidence-based interventions.

OBJECTIVES

1. To evaluate the benefits and harms of strategies aiming to improve school implementation of interventions to address student diet, physical activity, tobacco or alcohol use, and obesity. 2. To evaluate the benefits and harms of strategies to improve intervention implementation on measures of student diet, physical activity, obesity, tobacco use or alcohol use; describe their cost or cost-effectiveness; and any harms of strategies on schools, school staff or students.

SEARCH METHODS

We used standard, extensive Cochrane search methods. The latest search was between 1 September 2016 and 30 April 2021 to identify any relevant trials published since the last published review.

SELECTION CRITERIA

We defined 'Implementation' as the use of strategies to adopt and integrate evidence-based health interventions and to change practice patterns within specific settings. We included any trial (randomised controlled trial (RCT) or non-randomised controlled trial (non-RCT)) conducted at any scale, with a parallel control group that compared a strategy to implement policies or practices to address diet, physical activity, overweight or obesity, tobacco or alcohol use by students to 'no intervention', 'usual' practice or a different implementation strategy.

DATA COLLECTION AND ANALYSIS

We used standard Cochrane methods. Given the large number of outcomes reported, we selected and included the effects of a single outcome measure for each trial for the primary (implementation) and secondary (student health behaviour and obesity) outcomes using a decision hierarchy. Where possible, we calculated standardised mean differences (SMDs) to account for variable outcome measures with 95% confidence intervals (CI). For RCTs, we conducted meta-analyses of primary and secondary outcomes using a random-effects model, or in instances where there were between two and five studies, a fixed-effect model. The synthesis of the effects for non-randomised studies followed the 'Synthesis without meta-analysis' (SWiM) guidelines.

MAIN RESULTS

We included an additional 11 trials in this update bringing the total number of included studies in the review to 38. Of these, 22 were conducted in the USA. Twenty-six studies used RCT designs. Seventeen trials tested strategies to implement healthy eating, 12 physical activity and six a combination of risk factors. Just one trial sought to increase the implementation of interventions to delay initiation or reduce the consumption of alcohol. All trials used multiple implementation strategies, the most common being educational materials, educational outreach and educational meetings. The overall certainty of evidence was low and ranged from very low to moderate for secondary review outcomes. Pooled analyses of RCTs found, relative to a control, the use of implementation strategies may result in a large increase in the implementation of interventions in schools (SMD 1.04, 95% CI 0.74 to 1.34; 22 RCTs, 1917 participants; low-certainty evidence). For secondary outcomes we found, relative to control, the use of implementation strategies to support intervention implementation may result in a slight improvement on measures of student diet (SMD 0.08, 95% CI 0.02 to 0.15; 11 RCTs, 16,649 participants; low-certainty evidence) and physical activity (SMD 0.09, 95% CI -0.02 to 0.19; 9 RCTs, 16,389 participants; low-certainty evidence). The effects on obesity probably suggest little to no difference (SMD -0.02, 95% CI -0.05 to 0.02; 8 RCTs, 18,618 participants; moderate-certainty evidence). The effects on tobacco use are very uncertain (SMD -0.03, 95% CIs -0.23 to 0.18; 3 RCTs, 3635 participants; very low-certainty evidence). One RCT assessed measures of student alcohol use and found strategies to support implementation may result in a slight increase in use (odds ratio 1.10, 95% CI 0.77 to 1.56; P = 0.60; 2105 participants). Few trials reported the economic evaluations of implementation strategies, the methods of which were heterogeneous and evidence graded as very uncertain. A lack of consistent terminology describing implementation strategies was an important limitation of the review.

AUTHORS' CONCLUSIONS

The use of implementation strategies may result in large increases in implementation of interventions, and slight improvements in measures of student diet, and physical activity. Further research is required to assess the impact of implementation strategies on such behavioural- and obesity-related outcomes, including on measures of alcohol use, where the findings of one trial suggest it may slightly increase student risk. Given the low certainty of the available evidence for most measures further research is required to guide efforts to facilitate the translation of evidence into practice in this setting.

Harmonizing Ratings From Different School Environment Assessment Methods: A Simplified Approach

BACKGROUND

This study describes a method for harmonizing data collected with different tools to compute a rating of compliance with national recommendations for school physical activity (PA) and nutrition environments.

METHODS

We reviewed questionnaire items from 84 elementary schools that participated in the Childhood Obesity Research Demonstration (CORD) project, which was 3 distinct childhood obesity prevention projects in 7 communities in California, Massachusetts, and Texas. Each project used tools specific to its programs, schools, and communities. While this approach increased the feasibility of data collection, it created a challenge with the need to combine data across projects. We evaluated all questionnaire items and retained only those items that assessed one or more recommendations and constructed several items to indicate compliance or noncompliance with the respective associated recommendations.

RESULTS

Ten constructed items covered 11 of the 20 recommendations. Analysis indicated that the scores detected variability in compliance both among communities and among school within communities.

CONCLUSIONS

The scores captured differences in compliance with the national recommendations at multiple levels. Our method, designed for creating common scores, may be useful in integrated data analysis, systematic reviews, or future studies requiring harmonizing of data collected via different tools.

Factors influencing the effectiveness of a Cooperative Planning approach in the school setting

The purpose of the Health.edu project was to develop, implement and evaluate effective and feasible measures addressing students' health-related knowledge and understanding (HKU) in physical education (PE) with a specific focus on a co-creation approach (Cooperative Planning). The general procedure was identical in the four intervention schools involved; however, effectiveness (i.e. an increase in HKU) differed. Therefore, the present study investigated how different contextual factors supported or hindered the Cooperative Planning approach (evaluation of program implementation). To consider different perspectives in the analysis, we used data triangulation. On the one hand, written protocols (N = 19) document relevant statements and decisions in each planning group meeting (scientific perspective). On the other hand, we captured the participating PE teachers’ (N = 8) individual attitudes after the Cooperative Planning process through semi-structured interviews (teachers’ perspective). Data were analysed via qualitative content analysis. We identified three relevant factors with influence on the Cooperative Planning approach. First, the Cooperative Planning intervention worked if teachers saw a benefit in providing evidence-based knowledge, reflected their teaching practices and made an effort to implement new teaching strategies. Second, it was beneficial to have students represented as partners in the decision-making process. Third, support from the principal appeared to be helpful but not mandatory for implementing progressive pedagogical concepts. Continuous monitoring and reflection on those factors by the leading project team might help facilitate subsequent interventions using Cooperative Planning.

Evaluation of a health education program for improving uptake of HIV self-testing by men in Rwanda: a pilot pragmatic randomized control trial

Background

Health education interventions tailored to suit men have the potential to improve health outcomes for this underserved population. HIV self-testing (HIVST) is a promising approach to overcoming challenges associated with low HIV testing rates among men. The primary objective of this study is to assess the feasibility of conducting a definitive trial to determine the effectiveness of a locally adapted and optimized health education program (HEP) on the uptake of HIVST among men in Kigali, Rwanda.

Methods

This study employs a pilot pragmatic randomized controlled trial to evaluate an HIVST HEP for men. Participants were randomized to the intervention (HEP) arm or to the control arm. In the intervention group, the adapted HEP was administered in addition to routine health education. In the non-intervention group, only routine health education was offered. Participant data was collected first upon recruitment and then after 3 months’ follow-up using interviewer-administered questionnaires.

Results

There was a 100% response rate at enrollment and no loss to follow-up at exit. There was significant association between the study arm and knowledge of HIVST. Participants in the control arm had a mean knowledge score of 67% compared to 92% among participants in the intervention arm. There was an association between the study arm and HIVST uptake: 67% of the study participants in the intervention arm self-reported HIVST uptake compared to 23% of the participants in the control arm.

Discussion

This pilot study demonstrates the feasibility of a larger trial to assess the effectiveness of an HEP intervention on uptake of HIVST among men. We found preliminary evidence of increased uptake of HIVST in the intervention group.

Trial registration

Pan African Clinical Trial Registry PACTR201908758321490. Registered on 8 August 2019.

Supplementary Information

The online version contains supplementary material available at 10.1186/s40814-021-00940-x.

Association between health literacy and leisure time physical activity among Lithuanian adolescents

Recently, discussion of the potential of health literacy (HL) for health promotion has increased; however, clear evidence illuminating the relationship between adolescents' HL and their physical activity (PA) remains scarce. This study aimed to assess the association between adolescents' HL and leisure time PA. A representative cross-sectional study was conducted with 2,369 Lithuanian adolescents aged 13-16 years. A self-reported questionnaire gathered information regarding HL, leisure time PA, and other confounders (gender, age, family affluence and parents' exercise). Descriptive statistics and the probabilities of being physically active were estimated using logistic regression. The results revealed that almost 60% of the participants were not sufficiently physically active. Having moderate or high levels of HL was positively associated with leisure time PA. Additionally, being male, belonging to a more affluent family, and having a father who exercise were significant predictors of adolescents' leisure time PA. This study revealed that moderate and high HL positively related to leisure time PA among Lithuanian adolescents. The study results highlighted the importance of encouraging schoolchildren's PA and including HL promotion in a school curriculum.

Barriers and facilitators to implementing community-based physical activity interventions: a qualitative systematic review

Background

Over the past decade several physical activity (PA) interventions have been shown to be efficacious in a controlled research setting, however there is a continued lack of evidence for how to successfully implement these PA interventions in real-world settings such as the community. This review aims to explore the barriers and facilitators that affect the implementation of community-based PA interventions and make recommendations to improve implementation from the included studies.

Methods

A systematic literature search of EBSCOhost, Scopus, PUBMED and Web of Science was conducted to identify articles that reported qualitative data on the implementation factors of community-based interventions where PA was a primary outcome. Data were extracted using the Consolidated Framework for Implementation Research (CFIR) as a guide. Implementation factors and recommendations were then mapped onto the 5 domains of the CFIR and synthesised thematically.

Results

From 495 articles, a total of 13 eligible studies were identified, with 6 studies using a mixed methods approach, and 7 reporting qualitative methods only. There were 82 implementation factors identified, including 37 barriers and 45 facilitators, and a further 26 recommendations from the papers across all 5 domains of the CFIR. More barriers than facilitators were identified within the CFIR domain inner setting, in contrast to all other domains where facilitator numbers outweighed barriers.

Conclusions

This review identified many facilitators and barriers of implementing physical activity interventions in the community. A key finding of this review was the impact of implementation strategies on successful implementation of community PA interventions. From the evidence, it was clear that many barriers to implementation could have been negated or reduced by an implementation plan in which several strategies are embedded. The findings of this review also suggest more attention to individual’ skills and involvement is needed to improve self-efficacy and knowledge. The role of individuals across all organisational levels, from providers to leaders, can impact on the implementation of an intervention and its success.

Trial registration

PROSPERO - CRD42020153821.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12966-021-01177-w.

Social inequalities in availability of health-promoting interventions in Québec elementary schools

Availability of health-promoting interventions (HPIs) may vary across schools serving students with different socioeconomic backgrounds. Our objectives were to describe social inequalities across elementary schools in: (i) level of importance that school principals attribute to 13 common health-related issues among students in their school; (ii) availability of HPIs within their school addressing eight health topics and (iii) (mis)alignment between perceived importance and HPI availability. Data were collected in telephone interviews with school principals in a convenience sample of 171 elementary schools (59% of 291 schools contacted). Schools were categorized as serving very advantaged, moderately advantaged or disadvantaged students. Principals reported how important 13 health issues were among students in their schools and provided data on HPI availability for 8 health issues, 4 of which required school action under government mandates. Higher proportions of principals in schools serving disadvantaged students (36% of all 171 schools) perceived most health issues as important. The mean number of HPIs in the past year was 12.0, 12.1 and 11.7 in schools serving very advantaged, moderately advantaged and disadvantaged students, respectively. Only availability of mental health HPIs differed by school deprivation (60, 43 and 30% in very, moderately and disadvantaged, respectively). Although most schools offered oral health HPIs, dental problems were not perceived as important. Smoking was perceived as not important and smoking-related HPIs were relatively rare (9%). Given rapid evolution in public health priorities, (mis)alignment between perceived importance of specific health issues and HPI availability in elementary schools warrants ongoing reflection.

Implementation of a Dutch school-based integrated approach targeting education, health and poverty-a process evaluation

This study provides an evaluation of the implementation of a school-based integrated approach to improve academic outcomes by targeting children’s education, health, and poverty. A two-year municipal subsidy program was provided to four primary schools in a deprived urban neighborhood in Amsterdam. Schools were put in charge of the implementation and coordination of the program. The municipality and district authorities provided assistance. This study evaluated whether the program functioned as integrated approach, i.e., whether it targeted multiple domains and environments by involving various agencies and actors, and what factors facilitated or hampered this. It also yielded an overview of the initiatives implemented and the facilitators and barriers of successful implementation of initiatives. Principals’ perceptions served as the main input for this study. We thematically analyzed seven written customized plans for spending the subsidy (one to two per school), 15 transcripts of interviews with the principals (three to four per school) and the minutes of 16 meetings between principals, policy officers, and researchers. According to the principals, the schools had made great progress in the education domain and in improving the school’s pedagogical climate, but in the health and poverty domains less progress had been made. Apart from the municipality, relatively few external agencies and actors had been actively involved in the program, and progress in other environments than the school was hardly achieved. This study shows that functioning of the program as integrated approach was facilitated by connections between initiatives, and that hired, well-trusted third parties may be crucial to establish these connections.

Lay summary

This study evaluated whether a two-year municipal program to improve academic outcomes by targeting children’s education, health, and poverty, provided to primary schools in a deprived urban neighborhood, functioned as intended, and if so why, or if not, why not. The program was intended to function as integrated approach. This means that it was supposed to target the mentioned domains, the school, home, and neighborhood environment, and to involve various agencies and actors, such as school staff, policy officers, parents, children, and external organizations. The school principals could implement multiple, self-chosen, initiatives. According to the principals, on whose perceptions this evaluation study was primarily based, both teaching and the school climate improved during the program. However, improvements in children’s health and poverty levels, and outside the school environment in general, were more difficult to achieve. In addition, the program involved mainly school staff and policy officers. The program thus functioned as an integrated approach, but only to a limited extent. The functioning of the program as integrated approach was facilitated by involving hired third parties to stimulate interconnection of initiatives, i.e., initiatives serving the same goals, involving multiple agencies and actors, and/or being implemented in the same location.

Factors influencing the implementation of the Health Promoting University initiative: experiences of Ibero-American universities

The Health Promoting University (HPU) concept encourages universities to incorporate health into the university context. HPU initiatives exist worldwide, yet information on how universities translate the HPU concept into actions is scarce. This study aimed to identify the factors influencing the implementation of HPU initiatives in Ibero-American universities. Semi-structured interviews were held with seventeen representatives of universities in Ibero-America that had implemented an HPU initiative. All interviewees had been involved in the initiative and had occupied a position of responsibility for at least 1 year before the study. The interviews were carried out remotely, and the data were analyzed using an inductive approach. The main factors influencing the implementation of an HPU initiative were political support by the university authorities, coordination structure, funding, collaboration inside and outside university and participation of the university community. Among them, political support by the university authorities was considered the most important, although some initiatives succeeded without it and managed to obtain support during the implementation process. This study is one of the first to investigate the factors influencing the implementation of the HPU concept. A better understanding of these factors would enable universities to address them to develop the HPU initiative in the best possible conditions.

Evaluating the health promoting schools in Iran: across-sectional study

Purpose

Health-promoting schools have been associated with improvements in the health status of students globally. This study is a secondary analysis study assessing Iranian HPSs.

Design/methodology/approach

This was a cross-sectional study on routinely collected data using an external audit 63-item checklist, which was utilized to evaluate 440 HPSs between 2014 and 2017. The mean score for each of the checklists' components was calculated. Nonparametric tests were conducted to investigate the association between the presence of a school caregiver, students' educational level and the school's score.

Findings

While the number of five- and four-star schools increased significantly, one- to three-star schools declined. Providing clinical and counseling services had negative growth. Despite the steady growth of the staff's health, this category still had the lowest score among; on the contrary, physical activity had the highest score in 2017. The presence of a full-time school caregiver and middle schools were both significantly correlated with achieving higher scores (p < 0.005).

Originality/value

It seems that in addition to developing school facilities to promote physical activities, measures should be taken to promote access to counseling services, considering health issues of students and staff and finally increasing the number of full-time school caregiver

Avaliação do grau da implantação do Programa Saúde na Escola em município do nordeste brasileiro

Objetivo Avaliar o grau da implantação do Programa Saúde na Escola em um município do nordeste brasileiro.Métodos Trata-se de estudo de avaliação da implantação, onde foram definidos os critérios e os parâmetros para comparação baseado nos componentes de qualidade donabediano. A coleta de dados aconteceu de maio à julho de 2017, em um município do nordeste do Brasil. Participaram 105 profissionais da Estratégia Saúde da Família por meio de instrumento construído a partir das normatizações do programa. Os dados foram organizados em planilhas do IBM SPSS Statistics, versão 22.0 e analisados a partir da estatística descritiva.Resultados A intervenção apresenta implantação incipiente (33,1%), classificação identificada nas dimensões estrutura (29,3%) e processo (34,8%).Conclusão O Programa Saúde na Escola possui implantação incipiente no município que remete à necessidade de aprimoramento das suas ações e recursos utilizados.

Enhancing the efficacy of health promotion interventions: A focus on the context

•

Health promotion programmes in various settings are effective means to improve the health of the population.

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Despite substantial research, results from programme implementation remain unclear and challenging to evaluate.

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A shift from ‘one size fits all’ evidence-based fidelity to anchoring and tailoring interventions to their contexts is needed.

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Recurrences in combinations of contextual factors (namely Typical Contextual Equations) occur in a given type of context.

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TCEs focus on a selection of the key critical factors that have drastic impact on implementation.

Do student social background and school context affect implementation of a school-based physical activity program?

This study examined the relationship between student- and school- characteristics and different implementation parameters of "Active All Year Round", a nationwide Danish school-based physical activity program. The study is based on data from multiple sources: questionnaire data from students from 16 fifth-grade school classes (n = 276) and their teachers (n = 16), in-class observations (n = 15) and register data. Predictors included the student-level characteristics of gender, family affluence, immigration background, and perception of school connectedness as well as the school-level characteristics of school size, school parental education level, school physical activity policy and school's prioritization of health promotion. Implementation was assessed by creating an implementation score from data on program psychological reach, dose delivered, dose received and fidelity. Data were analyzed by multilevel linear regression analysis. Findings indicated that the program was more easily implemented for students with higher school connectedness. To conclude, school-based health promotion programs can be improved by knowing, before the program is implemented, which factors increase the odds of better implementation.

Teachers' quality of work life and attitudes toward implementing a psychosocial intervention for children affected by parental HIV/AIDS: roles of self-efficacy and burnout

ABSTRACT Several studies have highlighted that facilitators' attitudes toward interventions are crucial for implementing innovative psychosocial interventions. However, in the emerging implementation science field, little research has examined how organizational and individual factors may influence teachers' positive attitudes and readiness toward evidence-based interventions. The current study investigated the association between teachers' quality of work life and their attitudes toward an innovative psychosocial intervention for children affected by parental HIV/AIDS; the study also probed the potential indirect roles of self-efficacy and burnout. A total of 157 teachers with different levels of involvement in the intervention study were recruited from 47 schools. Our results revealed that teachers' quality of work life was positively associated with their attitudes toward the intervention directly and indirectly through enhanced self-efficacy and reduced burnout. The findings highlight the importance of organizational and individual factors in successfully implementing innovative psychosocial interventions for vulnerable children in organizations such as schools. Researchers should work with organizations to provide the necessary quality of work life and sufficient training to semi-professionals in order to boost their self-efficacy, reduce their burnout, and improve their attitudes toward innovative intervention programs to achieve the expected effectiveness of the interventions, particularly in resource-limited regions.

Locally implemented prevention programs may reverse weight trajectories in half of children with overweight/obesity amid low child-staff ratios: results from a quasi-experimental study in France

Background

The aims of the present study were to assess changes in weight status between the first and last year of primary education among children with overweight/obesity in response to locally implemented school-based prevention programs, and to assess the influence of process indicators, expressed as child-staff ratios (CSRs), on these changes.

Methods

To meet the study objectives, a quasi-experimental design was used. Four municipalities that systematically monitored the weight status of schoolchildren and participated in the “Vivons en Forme” program agreed to provide the data available in their school medical service records. The local implementers involved in training sessions were mainly municipal staff in charge of serving midday school meals, which is compulsory in France, and those in charge of designing and facilitating creative, interactive activities at school between and after classes. CSRs were determined by occupation (school catering service/facilitator of extracurricular activities) and training session (healthy eating/physical activity) in each municipality program, and classified as low (1–5 children per adult) or moderate.

Results

During the 4 years of primary education, weight status improved in half of the children with overweight/obesity, and worsened in 6.6% of children with overweight/normal weight. In children who remained overweight, the BMI z-score diminished over time. Estimates of the positive 4-year weight changes were related to low CSRs in locally implemented variations of the program. Estimates increased with age and were significantly higher in low-to-moderate CSR multicomponent interventions than moderate CSR single-component intervention (reference). The moderate CSR multicomponent intervention had a similar effect as the reference. The estimated negative weight change decreased with age.

Conclusions

Our findings suggest that training ancillary school staff in experiential-focused interventions for healthy eating and physical activity in locally implemented school-based programs contributed positively to reducing childhood obesity during the four years of primary education without interfering with educational activities. The results also provide preliminary evidence that low CSRs could be pivotal for optimal outcomes, especially in deprived areas.

Effects of a Participatory School-Based Intervention on Students' Health-Related Knowledge and Understanding

Introduction: The development of knowledge and understanding in relation to movement and health is a basic requirement to facilitate lifelong engagement in physical activity with its accompanying possible health benefits. To train teachers in applying adequate strategies, implementation studies have often shown little acceptance of traditional top-down approaches. Thus, the purpose of the Health.edu project was to develop, implement and evaluate effective and feasible measures addressing students' health-related knowledge and understanding (HKU) in physical education (PE) via a participatory approach.

Materials and Methods: For evaluation, a controlled pre-post-test study with 233 students from eight different secondary schools in Germany was carried out. Four schools (with two PE teachers at each school) comprised the intervention group and they participated in a 1-year participatory planning process to conceptualize and implement evidence-based PE lessons addressing students' HKU. Control schools carried out their regular PE lessons. Evaluation followed a mixed-methods research design, assessing program implementation via written documentary technique as well as program effectiveness using a standardized questionnaire.

Results: Results show a significant intervention effect on students' HKU with a medium effect size. However, due to the participatory process, there were considerable differences between the intervention schools that were involved. Student's HKU improved most in schools where program implementation corresponded to relevant principles of fostering HKU.

Discussion: The present study purposefully dispensed with any structured intervention programs for PE teachers to follow. The results show the potential effects of this participatory approach to strengthen student's HKU. However, the participatory planning does not always work in the intended manner, emphasizing that numerous contextual factors influence the implementation process.

The policy implementation gap of school oral health programmes in Tshwane, South Africa: a qualitative case study

BACKGROUND

School going children across the world continue to experience high levels of untreated dental diseases. The South African Oral Health policy documents present measures to address the oral health needs of children in school settings, yet the burden of oral disease in the country is over 50% among primary school children.

METHODS

Our study therefore sought to assess the implementation of school oral health programmes in Tshwane in line with policy recommendations using the Walt & Gilson policy analysis triangle. A qualitative explanatory case study was undertaken using a combination of data from direct observations and interviews. The case analysis involved assessing the processes of providing school oral health programmes that were offered at 10 schools in Tshwane. The measuring tools included process maps and an interview guide.

RESULTS

The results found that policy implementation was affected by poor prior planning, inadequate resources, poor school infrastructure and lack of support from key stakeholders. Furthermore, inconsistencies in policy interpretation by management, coupled with the fact that the oral hygienists were not conversant with the policy hampered delivery of the policy content. The variations in policy implementation observed were often at the discretion of the oral hygienist in response to contextual challenges.

CONCLUSION

There was policy and practice misalignment and variations in the processes of implementing oral health programmes across the 10 schools. Hence regular monitoring, evaluation and root cause analysis is recommended for such programmes in order to make informed decisions on contextually relevant and standardised programme modifications.

The Role of School Leaders' Health Literacy for the Implementation of Health Promoting Schools

Background: The promotion of health literacy is seen as an urgent goal in public health and education and, hence, should be integrated in the school context as a component of the holistic health promoting school (HPS) approach. However, only limited empirical studies have addressed health literacy of school staff so far. Hence, this study aimed to examine the level of health literacy among school leaders and its association with the extent of HPS implementation. Methods: A cross-sectional study with n = 680 school principals and members of the school management board from Germany was carried out at the end of 2018. Individual health literacy, attitudes, and competencies towards HPS and occupational self-efficacy served as independent variables and the level of HPS implementation was the dependent variable. Data were analyzed using univariate and bivariate analysis as well as multiple binary logistic regression. Results: 29.3% of school leaders show a limited health literacy with significantly higher values found for male respondents. Regression analyses revealed that male gender (OR: 1.91, 95% CI: 1.22–2.99), HPS attitudes (OR: 3.17, 95% CI: 2.13–4.72), and HPS competencies (OR: 3.66, 95% CI: 2.43–5.50) were associated with a lower level of HPS implementation. Furthermore, regression analyses differentiated by gender showed that limited health literacy is associated with a low level of HPS implementation for male school leaders only (OR: 2.81, 95% CI: 1.22–6.45). Conclusions: The promotion of health literacy especially for male leaders would not only result in positive effects on an individual level but also could contribute to a stronger implementation of activities on school health promotion. We suggest integrating health literacy, HPS attitudes, and competencies more strongly into the qualification and in further training of school leaders.

The sustainability of public health interventions in schools: a systematic review

BACKGROUND

The sustainability of school-based health interventions after external funds and/or other resources end has been relatively unexplored in comparison to health care. If effective interventions discontinue, new practices cannot reach wider student populations and investment in implementation is wasted. This review asked: What evidence exists about the sustainability of school-based public health interventions? Do schools sustain public health interventions once start-up funds end? What are the barriers and facilitators affecting the sustainability of public health interventions in schools in high-income countries?

METHODS

Seven bibliographic databases and 15 websites were searched. References and citations of included studies were searched, and experts and authors were contacted to identify relevant studies. We included reports published from 1996 onwards. References were screened on title/abstract, and those included were screened on full report. We conducted data extraction and appraisal using an existing tool. Extracted data were qualitatively synthesised for common themes, using May's General Theory of Implementation (2013) as a conceptual framework.

RESULTS

Of the 9677 unique references identified through database searching and other search strategies, 24 studies of 18 interventions were included in the review. No interventions were sustained in their entirety; all had some components that were sustained by some schools or staff, bar one that was completely discontinued. No discernible relationship was found between evidence of effectiveness and sustainability. Key facilitators included commitment/support from senior leaders, staff observing a positive impact on students' engagement and wellbeing, and staff confidence in delivering health promotion and belief in its value. Important contextual barriers emerged: the norm of prioritising educational outcomes under time and resource constraints, insufficient funding/resources, staff turnover and a lack of ongoing training. Adaptation of the intervention to existing routines and changing contexts appeared to be part of the sustainability process.

CONCLUSIONS

Existing evidence suggests that sustainability depends upon schools developing and retaining senior leaders and staff that are knowledgeable, skilled and motivated to continue delivering health promotion through ever-changing circumstances. Evidence of effectiveness did not appear to be an influential factor. However, methodologically stronger primary research, informed by theory, is needed.

TRIAL REGISTRATION

The review was registered on PROSPERO: CRD42017076320, Sep. 2017.

Can the Healthy Primary School of the Future offer perspective in the ongoing obesity epidemic in young children? A Dutch quasi-experimental study

OBJECTIVES

Schools play an important role in promoting healthy behaviours in children and can offer perspective in the ongoing obesity epidemic. The 'Healthy Primary School of the Future' (HPSF) aims to improve children's health and well-being by enhancing school health promotion. The current study aims to assess the effect of HPSF on children's body mass index (BMI) z-score after 1 and 2 years follow-up and to investigate whether HPSF has different effects within specific subgroups of children.

DESIGN

A longitudinal quasi-experimental design.

SETTING

Four intervention and four control schools participated; located in a low socioeconomic status region in the Netherlands.

PARTICIPANTS

1676 children (aged 4-12 years).

INTERVENTIONS

HPSF uses a contextual systems approach and includes health-promoting changes in the school. Central to HPSF is the provision of a daily healthy lunch and structured physical activity sessions each day. Two intervention schools implemented both changes (full HPSF), two intervention schools implemented only the physical activity change (partial HPSF).

MAIN OUTCOME MEASURES

BMI z-score, determined by measurements of children's height and weight at baseline, after 1 and 2 years follow-up.

RESULTS

The intervention effect was significant after 1-year follow-up in the partial HPSF (standardised effect size (ES)=-0.05), not significant in the full HPSF (ES=-0.04). After 2 years follow-up, BMI z-score had significantly decreased in children of both the full HPSF (ES=-0.08) and the partial HPSF (ES=-0.07) compared with children of the control schools, whose mean BMI z-score increased from baseline to 2 years. None of the potential effect modifiers (gender, baseline study year, socioeconomic status and baseline weight status) were significant.

CONCLUSIONS

HPSF was effective after 1 and 2 years follow-up in lowering children's BMI z-scores. No specific subgroups of children could be identified who benefitted more from the intervention.

TRIAL REGISTRATION NUMBER

NCT02800616.

Barriers to the implementation of sexual and reproductive health education programmes in low-income and middle-income countries: a scoping review protocol

INTRODUCTION

Health education programmes (HEPs) have been associated with a number of benefits. These include providing individuals with information on matters related to their mental, social, physical as well as emotional health. HEPs also play a major role in preventing diseases and reducing the level of engagement of individuals in risky behaviours. While this is the case, there are barriers to the effective implementation of HEPs, especially in low-income and middle-income countries (LMICs) where resources are scarce. Available evidence has revealed socioeconomic challenges ranging from literacy issues, discomfort about issues of sexuality, and cultural barriers to financial constraints as key barriers to the implementation of sexual and reproductive health HEPs in LMICs. We will focus on HEPs related to sexual and reproductive health; all age groups will be considered with no restrictions on geographical setting nor model of HEP delivery. This review will map literature on the barriers to the effective implementation of HEPs in LMICs to guide future implementation research.

METHODS

Arksey and O'Malley's 2005 scoping methodological framework will act as the guide for this review. We will search the following electronic databases: EBSCOhost (Academic search complete, PsycINFO, Health Sources, CINAHL and MEDLINE with full text), Google Scholar, PubMed, SCOPUS, Science Direct and Web of Science. Grey literature from Mount Kenya University theses and dissertations, governments' as well as international organisations' reports, such as WHO, and reference lists of included studies will be searched for eligible studies. We will limit our search to publications from 1 January 2000 to 30 September 2019. Using thematic content analysis, we will employ NVivo V.12 to extract the relevant outcomes from the included articles. We will conduct a quality appraisal of the included articles using the mixed methods appraisal tool (MMAT) version 2018.

ETHICS AND DISSEMINATION

No ethical approval is needed for the study as it will not include animal nor human participants. The results of the proposed scoping review will be disseminated electronically, in print and through conference presentation as well as at key stakeholder meetings.

The Moderating Role of the School Context on the Effects of the Healthy Primary School of the Future

Background: The current study investigated the moderating role of the school context on the effects of a Dutch health promoting school initiative on children's health and health behaviors. Methods: The study used a mixed-methods design. The school context (n = 4) was assessed by the characteristics of the school population, teacher's health-promoting (HP) practices, implementers' perceived barriers, school's HP elements, and dominating organizational issues. Outcomes included objectively assessed BMI z-scores and physical activity (PA), and parent and child-reported dietary intake. Analyses included linear mixed models (four intervention schools versus four control schools), and qualitative comparisons between intervention schools with similar HP changes. Results: Effects on outcomes varied considerably across schools (e.g., range in effect size on light PA of 0.01-0.26). Potentially moderating contextual aspects were the child's socioeconomic background and baseline health behaviors; practices and perceived barriers of employees; and organizational issues at a school level. Conclusions: Similar HP changes lead to different outcomes across schools due to differences in the school context. The adoption of a complex adaptive systems perspective contributes to a better understanding of the variation in effects and it can provide insight on which contextual aspects to focus on or intervene in to optimize the effects of HP initiatives.

Process evaluation of the healthy primary School of the Future: the key learning points

Background

While schools have potential to contribute to children’s health and healthy behaviour, embedding health promotion within complex school systems is challenging. The ‘Healthy Primary School of the Future’ (HPSF) is an initiative that aims to integrate health and well-being into school systems. Central to HPSF are two top-down changes that are hypothesized as being positively disruptive to the Dutch school system: daily free healthy lunches and structured physical activity sessions. These changes are expected to create momentum for bottom-up processes leading to additional health-promoting changes. Using a programme theory, this paper explores the processes through which HPSF and the school context adapt to one another. The aim is to generate and share knowledge and experiences on how to implement changes in the complex school system to integrate school health promotion.

Methods

The current study involved a mixed methods process evaluation with a contextual action-oriented research approach. The processes of change were investigated in four Dutch primary schools during the development year (2014–2015) and the first two years of implementation (2015–2017) of HPSF. The schools (each with 15–26 teachers and 233–389 children) were in low socio-economic status areas. Measurements included interviews, questionnaires, observations, and analysis of minutes of meetings.

Results

Top-down advice, combined with bottom-up involvement and external practical support were key facilitators in embedding HPSF within the schools’ contexts. Sufficient coordination and communication at the school level, team cohesion, and feedback loops enhanced implementation of the changes. Implementation of the healthy lunch appeared to be disruptive and create momentum for additional health-promoting changes.

Conclusions

Initiating highly visible positive disruptions to improve school health can act as a catalyst for wider school health promotion efforts. Conditions to create a positive disruption are enough time, and sufficient bottom-up involvement, external support, team cohesion and coordination. The focus should be on each specific school, as each school has their own starting point and process of change.

Trial registration

The study was retrospectively registered in the ClinicalTrials.gov database on 14 June 2016 (NCT02800616).

Electronic supplementary material

The online version of this article (10.1186/s12889-019-6947-2) contains supplementary material, which is available to authorized users.

School Health Policy Implementation: Facilitators and Challenges

Schools are uniquely positioned to impact student health and academic outcomes through health and wellness policies. The purpose of this study was to describe factors influencing implementation of school health and wellness policies, specifically those focused on physical activity and nutrition. In-depth, stakeholder interviews were conducted with key informants at eight Chicago Public Schools (K-eighth grade). Data were analyzed using summative content analysis. Two themes were identified, facilitators and challenges to policy implementation. Facilitators included district support and motivation (internal and external). Challenges included limited school nurse availability, breaking tradition and budget. The external community and wellness team composition fell within both themes. Specific strategies are suggested to build upon policy implementation facilitators and overcome challenges. While school nurses play an integral role in student health and wellness, further research is needed to understand school nurse impact on student health and academic outcomes through school health policy.

One- and Two-Year Effects of the Healthy Primary School of the Future on Children's Dietary and Physical Activity Behaviours: A Quasi-Experimental Study

Schools can help to improve children's health. The 'Healthy Primary School of the Future' (HPSF) aims to sustainably integrate health and well-being into the school system. This study examined the effects of HPSF on children's dietary and physical activity (PA) behaviours after 1 and 2 years' follow-up. The study (n = 1676 children) has a quasi-experimental design with four intervention schools, i.e., two full HPSF (focus: nutrition and PA) and two partial HPSF (focus: PA), and four control schools. Accelerometers and child- and parent-reported questionnaires were used at baseline, after 1 (T1) and 2 (T2) years. Mixed-model analyses showed significant favourable effects for the full HPSF versus control schools for, among others, school water consumption (effect size (ES) = 1.03 (T1), 1.14 (T2)), lunch intake of vegetables (odds ratio (OR) = 3.17 (T1), 4.39 (T2)) and dairy products (OR = 4.43 (T1), 4.52 (T2)), sedentary time (ES = -0.23 (T2)) and light PA (ES = 0.22 (T2)). Almost no significant favourable effects were found for partial HPSF compared to control schools. We conclude that the full HPSF is effective in promoting children's health behaviours at T1 and T2 compared with control schools. Focusing on both nutrition and PA components seems to be more effective in promoting healthy behaviours than focusing exclusively on PA.

Palliative care and public health: an asymmetrical relationship?

Interest in the potential for public health and palliative care to work together is now widely established. Based on a mapping review of existing literature, we describe for the first time the ways in which public health has entered palliative care policy and practice and how this has been specifically articulated. We then go on to pursue analytical and critical lines of enquiry that are largely absent from the existing literature. We do this in three ways: (i) by considering why the link between public health and palliative care has become so ubiquitous within palliative care policy; (ii) by establishing how this has been constructed; and (iii) by exploring public health as a 'reference discipline' from which its 'secondary deployment' can become embedded inside another disciplinary field. From this, we develop a range of critical perspectives on the relationship between public health and palliative care by scrutinising its claims of utility and effectiveness and questioning the strength of the interdisciplinary interaction between the two disciplines. We see their relationship in a 'cross disciplinary' context which is still largely symbolic and tactical in nature. We conclude by considering the significance of these insights for policy and practice, with two possible scenarios. If the use of public health is essentially figurative and its resources are not unique, the particular and exclusive use of the term becomes insignificant. Progressive and effective policy and practice is possible, independent of any explicit public health label. If however public health is considered to have intrinsic and definable worth, we suggest that this currently asymmetrical association needs to be significantly developed with much higher levels of theoretical, practical and critical engagement between the two disciplines. Such work would result in more reflective and robust policy and practice.

Getting schooled: teachers' views on school-based breastfeeding education in Lebanon

Background

School-based breastfeeding education (SBBE) may help improve breastfeeding rates in the long term by instilling in young people a base of evidence-informed knowledge, skills, and attitudes that primes them to make informed decisions about infant feeding and to become positive change agents. Breastfeeding rates in Lebanon remain suboptimal, and breastfeeding misconceptions along with social pressures to use infant formula are known contributing barriers. We conducted this study with pre-K-12 teachers to understand the SBBE landscape as well as the supports and constraints for SBBE at two large Lebanese schools.

Methods

We conducted a survey with 193 teachers during the 2017-2018 academic school year to collect information about demographics, breastfeeding history, breastfeeding teaching practices, attitudes towards SBBE such as attitude towards educating both boys and girls about breastfeeding, and views on potential constraints to successful SBBE implementation. Descriptive statistics and thematic analysis were used. Binary multiple logistic regression was used to ascertain the effects of teacher characteristics on likelihood to support SBBE.

Results

While limited SBBE is currently taking place with only eight (4%) teachers reporting teaching about breastfeeding, 133 (69%) reported students should learn about breastfeeding in school. A multiple regression model [χ2(4) = 19.71, p = 0.001] showed teachers were more likely to support SBBE if they/their partners had ever breastfed, if they taught biology, or if they believed that schools should educate both boys and girls about breastfeeding in a society where discussing breastfeeding in public is a taboo. One hundred and ten (60%) teachers reported several concerns to SBBE implementation which included limited uptake by students who might not find SBBE valuable to them and resistance from parents due to cultural barriers. In order to effectively expand SBBE in these schools, 71 SBBE supporters (59.2% of respondents; 13 with missing data) suggested supporting local teachers to deliver SBBE, and 48 (40%) suggested mandating SBBE.

Conclusions

Teachers held generally positive views on SBBE, which provides a fertile ground for growing SBBE in their schools. Future steps need to include engaging parents, students, and school principals to further understand the social constrains to SBBE before program design.