Skip to main content

SYSTEMATIC REVIEW article

Front. Public Health, 08 February 2024
Sec. Children and Health
This article is part of the Research Topic Moving the Needle on Children’s Physical Activity – How to Best Promote More Movement? View all 11 articles

Physical activity interventions in European primary schools: a scoping review to create a framework for the design of tailored interventions in European countries

Alice Porter,
&#x;Alice Porter1,2*Robert Walker&#x;Robert Walker1Danielle HouseDanielle House1Ruth SalwayRuth Salway1Sarah Dawson,Sarah Dawson1,3Sharea Ijaz,Sharea Ijaz1,3Frank de Vocht,Frank de Vocht1,3Russell Jago,,Russell Jago1,2,3
  • 1Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
  • 2NIHR Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Bristol, United Kingdom
  • 3The National Institute for Health Research, Applied Research Collaboration West (NIHR ARC West), University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Bristol, United Kingdom

Introduction: Schools provide a unique environment to facilitate physical activity for children. However, many school-based physical activity interventions have not been effective. We propose a new approach, which allows schools to tailor interventions to their specific context. This scoping review aimed to identify intervention components from previous school-based physical activity interventions to form the basis of a tailored approach in a European setting.

Methods: Joanna Briggs Institute guidelines for conducting scoping reviews were followed. European school-based intervention studies aimed at increasing physical activity in children aged 7–11 years published in English since 2015 were included. Databases searched were Ovid Medline, Embase, PsycINFO, Web of Science Social Sciences Citation Index, ERIC and British Education Index. Data was extracted on intervention components, context-related factors (geographical location, school size, child socioeconomic status and ethnicity), feasibility, acceptability and cost-effectiveness. A data-driven framework was developed to summarize the identified intervention components.

Results: 79 articles were included, constituting 45 intervention studies. We identified 177 intervention components, which were synthesized into a framework of 60 intervention component types across 11 activity opportunities: six within the school day, three within the extended school day and two within the wider school environment. Interventions most frequently targeted physical education (21%), active and outdoor learning (16%), active breaks (15%), and school-level environmewnt (12%). Of the intervention components, 41% were delivered by school staff, 31% by the research team, and 24% by external organizations. Only 19% of intervention studies reported geographical location and only 10% reported school size. Participant ethnicity and socioeconomic information was reported by 15% and 25%, respectively. Intervention acceptability was reported in 51% of studies, feasibility in 49%, and cost effectiveness in 2%.

Discussion: This review offers a first step in developing a future framework to help schools to develop context-specific, tailored interventions. However, there was a lack of reporting of contextual factors within the included studies, making it difficult to understand the role of context. Future research should seek to measure and report contextual factors, and to better understand the important aspects of context within school-based physical activity.

Introduction

Physical activity has many positive effects on physical and mental health outcomes during childhood, such as improved cardiorespiratory health and fitness and reduced depressive symptoms, as well as improved cognitive function and academic performance (1, 2). However, a large number of children do not meet the World Health Organization (WHO) recommended average of 60 minutes of moderate-to-vigorous physical activity (MVPA) per day (1, 2), with recent accelerometer data suggesting that only 41% of 10–11 year old children meet the recommendation (3, 4). As we emerge from the COVID-19 pandemic, the way in which children are physically active has changed, with fewer children engaging in unstructured forms of physical activity, such as active play, and an increased dependence on structured activities, such as active school clubs (57). As girls and children from lower socio-economic groups have greater challenges in engaging in structured activities, these groups may be at risk of lower than their pre-pandemic levels of physical activity (58).

Schools can provide an environment in which physical activity can be equitably promoted (9, 10). Research shows that 13% of variability in weekday MVPA in primary school children on average can be attributable to school-level factors, almost double that of individual factors (11, 12). Therefore, schools can provide an important role in promoting physical activity, especially during the pre-adolescent years (aged 7–11) where physical activity has shown to decline with age (13). However, the majority of school-based physical activity interventions are either ineffective at increasing average MVPA or only yield small improvements (1416). We have argued that one of the main reasons for this is the lack of focus on school context when designing, implementing, and evaluating school-based physical activity interventions (17). That is, the factors that influence schools as a setting for physical activity interventions (such as cultural, social, economic, environmental), as well as the factors influencing those delivering and receiving the physical activity intervention (such as demographic, socioeconomic) (17). School context can vary significantly from one school to another and potentially influences whether an intervention is successful. Therefore, school-based physical activity interventions that have been deemed “ineffective” as a one-size-fits-all approach in previous research may still offer promising ways to promote children’s physical activity if the intervention components are considered separately and implemented and possibly combined within the appropriate school context. We therefore argue for the rethinking of school-based physical activity intervention studies to focus on context and the need for adaptable interventions that build on what is currently offered by schools (17).

We propose a new flexible school-based physical activity portfolio intervention approach to be delivered in European primary schools (18). This will involve schools selecting intervention components from a framework of components identified from previous studies to create their own school-specific portfolio. The intervention components are defined as the individual elements making up an intervention, while the framework is the resource which collates and presents these components for schools to choose from. The school-specific portfolio is then defined as the combination of intervention components selected by each individual school to meet the local contextual needs of the setting, facilities, priorities, culture, and ethos. The portfolio intervention approach is thus based on the idea that a selection of intervention components allows for a bespoke program for each school.

Recently, tailored interventions and whole school approaches have been developed, which recognize the need for school-specific approaches and alternative ways to effectively promote children’s physical activity. Two recent examples include the Creating Active Schools (CAS) Framework (1921) and the ACTivity PROmotion via Schools (ACTIPROS) ‘toolbox’ (22) which both provide approaches to work alongside schools to co-design or select physical activity interventions and/or policies that are tailored to school needs. The CAS Framework was developed via stakeholder engagement workshops to highlight opportunities for physical activity within the extended school day and provides a framework for co-designing physical activity policies and interventions with schools, to ensure school ownership and sustainability (1921). Although, this stakeholder engagement approach has merit in identifying physical activity opportunities, the CAS Framework did not systematically review the published literature, which could also provide useful insight into how best to increase children’s physical activity. The ACTIPROS ‘toolbox’ is an intervention approach whereby schools select from a number of previously identified evidence-based interventions (22). The toolbox was created by systematically identifying previous randomized controlled trials of school-based interventions found to be effective in increasing physical activity and/or cardiorespiratory fitness among 6-11-year-old children (23), which were then mapped onto the WHO Health Promoting Schools Framework (a framework associated with positive health effects when incorporated into intervention development) (24). However, the inclusion of effective interventions only may have limited the number of potentially relevant studies to be included to inform future interventions to increase children’s physical activity, as interventions reported as “ineffective” may have effectiveness in certain contexts. In addition, the inclusion of RCTs only may have also limited inclusion of relevant studies, as there may be important learning from non-randomized intervention studies. It is important to highlight here that while we think that these previous approaches have a lot of merit there is potentially even greater benefit from allowing schools to build an intervention at the component level (i.e., the elements making up the whole intervention), rather than at the higher ‘complete intervention’ level. Yet, there is a lack of available literature related to individual intervention components that is needed to inform our context-specific tailored intervention approach, and it is this gap that we sought to address in this scoping review.

The primary aim of this scoping review was to identify existing physical activity intervention components that could form a portfolio of intervention components for delivery in European primary school settings. We limited our search to studies from 2015 that aimed to increase physical activity among children aged 7–11 years to ensure the most current research was captured. Similarly, as we are focused on components that could be combined to form data-driven portfolios for delivery in a European setting, we limited our search to studies in European schools, as school contexts in other countries, such as school structure, provision, facilities, and physical environment, are likely to differ. Our aims aligned with the rationale for conducting a scoping review, as the interest was in identifying intervention components, rather than assessing efficacy (25). In addition, because our framework will allow schools to build their own tailored school-specific portfolio based on their individual school context, the included intervention studies did not have to report effectiveness or have been reported to be effective at increasing physical activity to form part of our inclusion criteria for the framework. Our secondary aims were to identify if there was evidence of feasibility or acceptability for each component and to identify the resources likely required to implement each component.

Methods

This review was conducted in accordance with the guidance for conducting scoping reviews as outlined by the Joanna Briggs Institute (JBI) guidelines (26, 27) and the checklist for Preferred Reporting for Systematic Review and Meta-analyses (PRISMA)—extension for Scoping Reviews (28, 29) (Supplementary Table 1). The protocol was published on the Open Science Framework (OSF | PASSPORT) (18) on 31st March 2023.

Search strategy

A comprehensive search strategy was developed by SD (information specialist), with input from RJ and AP. Search terms were discussed and developed for three concepts: school children, physical activity, and school-based interventions. A study design filter was added so that only experimental studies were identified. Limits were also carefully applied to screen out studies that would definitely not meet our inclusion criteria. The databases Ovid Medline, Embase, PsycINFO, Web of Science Social Science Citation Index, ERIC and British Education Index were searched. Supplementary Table 2 presents the full Medline search strategy. The search strategy was tested by AP and refined by SD. Searches were conducted between April and June 2023.

Study selection

Table 1 presents the inclusion and exclusion criteria, defined in terms of Population, Concept, Context, and type of publication, in line with scoping review protocol guidance (26). Pilot screening was conducted by AP and discussed with the research team to ensure the eligibility criteria were as comprehensive as possible. Studies of interventions lasting less than 4 weeks were excluded to focus the review on interventions with the potential to make sustainable changes to children’s physical activity levels. Additional exclusion criteria were added after pilot screening, which were not specified in the protocol. These were studies not targeting the provision or knowledge of physical activity (e.g., smartphone bans) and studies focused on use of technology (e.g., apps, virtual reality) because they did not align with our aims of identifying intervention components to inform a portfolio intervention approach to directly target physical activity in children, implementable across a range of schools.

Table 1
www.frontiersin.org

Table 1. Eligibility criteria.

SD imported titles and abstracts into the reference manager Endnote 20 (30) and removed duplicates. AP uploaded and screened all titles and abstracts in Rayyan (31) and RW independently screened 25% (32). All articles that potentially met the inclusion criteria were included for full-text screening. The full text of articles was then screened against the eligibility criteria by RW, with AP independently screening 25% (32). Where full text articles could not be obtained, authors were contacted. Screening discrepancies were discussed and resolved by AP and RW. The reference lists of all included articles were screened by RW (with AP independently screening 25%) to identify additional studies.

Data extraction

A standardized Excel spreadsheet was created to extract data. Data extraction was piloted by RW and discussed with the research team, leading to revisions to the original data extraction form. These revisions included extracting data at the study level rather than the intervention component level to align with how study findings were reported (e.g., feasibility and acceptability were reported for the intervention as a whole rather than for the intervention components separately). Due to the lack of data on specific barriers and facilitators to implementation in most studies, we instead extracted data where authors had made suggestions to change or improve the studies. RW independently extracted the data from all studies and AP conducted a 25% data check. Data were extracted by intervention study, drawing from all associated articles (i.e., one intervention may have been associated with a pilot or feasibility trial, full trial, qualitative evaluation and/or process evaluation). Feasibility and acceptability were reported using results from associated qualitative and process evaluations if not reported in the full trial study. We extracted data on intervention characteristics (e.g., country of implementation, intervention description, the number of intervention components included, who delivered the intervention components); study characteristics (e.g., study design, duration of study); study populations (e.g., sample size, gender, ethnicity and socioeconomic status of children); and relevant study findings (e.g., evidence of feasibility, acceptability, cost-effectiveness). The data extraction form is presented in Supplementary Data File 1. Intervention characteristics, study characteristics, study populations and relevant study findings were charted and narratively synthesized in the results section. In line with scoping review guidance, we did not appraise the methodology quality of studies (26).

Framework development

Data were synthesized into a framework of intervention components. Figure 1 presents a flowchart, which provides an overview of the framework development process. An iterative data-driven approach to framework development was taken via discussions and consensus meetings with the research team, including subject experts and practice-based professionals. Using the data extraction form (Supplementary Data File 1), RW identified the unique intervention components across all interventions. RW then curated a list of intervention components types, which summarized the unique intervention components (e.g., instruction manuals and activity cards were summarized as ‘Resources for teachers’). The intervention component types were then mapped onto an ‘Activity Opportunity’, which was used to highlight which intervention components have been previously used to promote certain physical activity opportunities within schools. The labels and definitions of the activity opportunities were developed using the intervention descriptions in the data extraction form (e.g., the Breaktime activity opportunity was developed from descriptions relating to interventions implemented within school break and lunch times). The activity opportunities were then mapped onto three overarching headings: Within school day; Within extended school day; and Wider school environment, to highlight where in the school system the activity opportunity had been implemented. The intervention component types were color coded to show where the same or similar intervention component types appeared across multiple activity opportunities. Supplementary Data File 2 presents the shortlist of intervention components, highlighting how the unique intervention components were summarized into the higher-level categories described above. Throughout the framework development process, the research team discussed and refined the higher-level categories to ensure clarity. The shortlist was then used to create an illustrative diagram of the framework (Figure 2). The diagram was discussed, drafted and refined by the research team. To increase the external validity of the framework, it was then sent to practice-based professionals, including a multi-academy trust PE strategic lead, a classroom teacher, and a primary education and physical literacy lead at a national children’s physical activity charity for feedback on its appearance and clarity. The framework diagram was further revised after the feedback, which for example included adding additional sub-headings, and editing the language of certain headings.

Figure 1
www.frontiersin.org

Figure 1. Flow chart of framework development.

Figure 2
www.frontiersin.org

Figure 2. Framework of intervention components.

Results

We identified 5,883 articles, of which 1,713 were duplicate records. Subsequently, 4,170 were screened at title and abstract level. Of these, 517 articles were screened at full text level, resulting in 79 articles constituting 45 intervention studies (33112). Figure 3 displays a PRIMSA diagram illustrating detailed information related to screening and inclusion. The detailed data extraction form can be seen in Supplementary Data File 1.

Figure 3
www.frontiersin.org

Figure 3. Prisma flow diagram.

Intervention characteristics

Table 2 displays the characteristics of the 45 included interventions. Interventions were identified from 11 countries, with interventions implemented in the UK being most common (n = 18, 40%). We identified 177 individual intervention components, with between two and five intervention components per intervention being most common (n = 32, 71%). Within the 45 interventions, 11 opportunities for physical activity were targeted, with the most frequently occurring being the PE curriculum (n = 13, 21%), active and outdoor learning (n = 10, 16%), active breaks (n = 9, 15%), and school-level environment (n = 7, 12%). Members of school staff delivered 72 (41%) of the identified intervention component(s), while the research team and external organizations delivered 54 (31%) and 43 (24%), respectively. The majority of interventions lasted 1–3 months (n = 22, 49%), with 16 interventions (36%) lasting longer than 3 months.

Table 2
www.frontiersin.org

Table 2. Intervention characteristics.

Intervention components framework

The intervention components framework is displayed in Figure 2. The 177 individual components identified comprised 100 unique intervention components that were then grouped into 60 broader component types (Supplementary Data File 2). For example, workshops/seminars, CPD opportunities and on the job training for teachers were grouped into “teacher training.” These component types were then mapped to the 11 opportunities to increase physical activity, which are displayed and defined in Table 3. Six activity opportunities were grouped within the school day, those that targeted opportunities during school hours; three within the extended school day, those that targeted opportunities outside of school hours but were linked to the school day; and two within the wider school environment, those that influenced the broader environment or community to promote children’s physical activity. The 60 broader intervention component types were then put into eight categories: (1) activities and events (yellow; 20 unique components); (2) training (green; 13 unique components); (3) additional resources (blue; 29 unique components); (4) support (purple; 14 unique components); (5) motivational approaches (pink; 10 unique components); (6) policy (orange; 5 unique components); (7) school-specific approaches (red; 6 unique components); and (8) family (teal; 3 unique components). As an illustrative example, an intervention component that provided instruction manuals to deliver active learning was categorized as “resources for teachers” and color coded in blue to represent its relationship with other components that provided “additional resources,” which was then displayed under the opportunity “active and outdoor learning” within the larger group “within school day.” The number of components per opportunity for physical activity ranged from three (community) to 15 (Physical Education).

Table 3
www.frontiersin.org

Table 3. Activity opportunities and definitions.

Study design and contextual factors

Information related to study design is displayed in Table 4. We identified three types of experimental design, with most studies being quasi-experimental (n = 30, 63%). Baseline sample sizes within the pilot/feasibility studies ranged from 15 to 319 in the experimental groups and 14–165 in control groups. Within the main trials, baseline experimental group sample sizes ranged from 38 to 2,563 and control groups from 22 to 1,343. Mixed methods were employed by 17 (38%) interventions and 6 (13%) had a follow up measure beyond the post-intervention measure.

Table 4
www.frontiersin.org

Table 4. Study designs.

Table 5 displays contextual factors reported by intervention pilot/feasibility and main trial evaluations. Few studies reported contextual factors, such as geographical location (n = 9, 19%) or school size (n = 5, 10%). Seven studies (15%) reported participant ethnicity and 12 reported participant socioeconomic information (25%). Acceptability was reported in 23 (51%) studies, feasibility in 22 (49%), and cost effectiveness in one (2%).

Table 5
www.frontiersin.org

Table 5. Study contextual factors.

Discussion

This scoping review has provided a novel synthesis of intervention components that have been reported in European primary school-based physical activity interventions since 2015. We identified 177 individual intervention components that comprised 100 unique components that were then grouped into 60 component types. These components targeted 11 opportunities to increase physical activity, which were categorized into three overarching groups: within the school day; within extended school day; and wider school environment. This information was illustrated in our framework of intervention components (Figure 2). This work forms the basis for creating a portfolio of intervention components that will be used to develop tailored, context-specific school-based physical activity interventions.

The most common opportunities for physical activity targeted by intervention components were PE, active breaks, and active and outdoor learning. This finding aligns with a systematic review and meta-analysis of multi-component school-based physical activity interventions, which identified PE and physical activity during the school day (including active breaks and active learning) as the most common intervention target areas (16). Although a positive trend for the effects of classroom active breaks and active learning has been suggested in the literature, it is challenging to draw conclusions due to low study quality and variability of study designs (113115). Interventions that target PE have shown to consistently increase in-session physical activity (116118); however, their impact on whole day physical activity is less clear, with one review finding little positive impact on leisure time physical activity (117). This may be due to compensatory behavior whereby increases in physical activity during one period of the day results in declines in another period (14), emphasizing the need for whole day physical activity measures. Yet, to date, school-based interventions have shown to have a small or no effect on whole day MVPA (1416). It is clear then that the challenge in increasing MVPA among children requires innovative approaches.

Our results are broadly consistent with a recent scoping review that identified and mapped the characteristics of interventions that sought to increase physical activity or cardiorespiratory fitness among children to the Health Promoting Schools (HPS) framework (23). Aligning with our review, most (58%) interventions centered on health skills and education (i.e., teacher training and materials) and the implementation of active learning, in-class exercises, and improvements to PE, whereas, only 7% of interventions were centered on healthy school policies (23). Although we adopted a data-driven rather than stakeholder-informed approach, the opportunities identified in our review also align with those identified in the Creating Active Schools (CAS) framework (1921) that include events/visits, break/lunch (recess), PE, curricular lesson, before/afterschool clubs, active travel, and family/community (1921). Our review provides detailed information related to specific intervention components that can be used to increase physical activity via the opportunities noted in the CAS framework, as well as additional detail to some of the specific opportunities within the CAS opportunities, such as curricular (non-PE) lessons (e.g., active homework, active breaks, daily movement initiatives, and active and outdoor learning). As a result, practitioners may find this information helpful when developing specific approaches.

We have recently proposed a new context-specific approach for school-based physical activity intervention design that emphasizes the varying needs of schools and the subsequent importance of a tailored approach (17). Between-school variability, attributable to unmeasured school factors, has shown to account for nearly double the amount of variation as individual factors (11, 12). Yet, among the studies included in this review, few report descriptive information that can help to understand context, such as geographical location, socioeconomic characteristics, ethnicity, and school size. While this is certainly not an exhaustive list, or even a sufficient level of detail to understand the complexity of school contexts, it reflects what we view as a lack of consideration for contextual factors that are likely to affect intervention effectiveness (17). Collecting relevant data to identify and explore context variation across schools is important to evaluate differential intervention effects, allowing context-specific features to be understood that can be harnessed to promote physical activity. Yet, the aspects of school context that are most important in relation to physical activity is relatively unknown, which makes collecting relevant contextual information challenging. It is therefore important that future research explores school context and its features that influence physical activity.

In our original aim outlined in this scoping review’s protocol (18), we intended to extract detailed information related to the intervention components, including who delivered it, who it was targeted at, resources required, and its duration and frequency. It was our intention that these could subsequently be replicated as part of a portfolio of intervention components that could be developed for individual schools. Yet, it became apparent during extraction that the level of detail needed to be able to replicate components was insufficient. Using teacher training as an example, studies would commonly state the duration and format of the training (i.e., a 1 h workshop), but less often reported the contents of the training sessions being delivered. As a result, researchers and practitioners would be unable to replicate the intervention components reported in these studies. In addition, we were unable to extract resources (e.g., budget, space, number of staff) required to deliver intervention components due to insufficient reporting. This is a well-recognized problem with, for example, a systematic review showing that only 39% of non-pharmaceutical interventions, which included physical activity interventions were adequately described, with missing information related to intervention materials being the most common (47% of studies provided intervention materials) (119). This scoping review adds to this finding and may indicate that inadequate intervention description may be a prevailing issue in physical activity research and steps to improve intervention descriptions might be needed; however, further research to explore this topic in depth on a broader range of studies is needed. Researchers may find the template for intervention description and replication (TIDieR) checklist and guide a useful resource for ensuring interventions are adequately described and reported (120). This would enable researchers to effectively build from the work of others in the field.

Nearly a third (31%) of studies identified in this review were randomized controlled trials (RCTs). These are widely considered the “gold standard” for evaluating interventions (1416). However, researchers should consider the limitations of RCTs when trying to understand how effectiveness depends on variation between contexts (17). For example, a large number of schools is required to capture the range of contexts in both intervention and control groups to ensure randomization adequately balances contextual differences, which is often not feasible within real-world research that is limited in resources and scope. We have suggested that a cohort-based stepped wedge design could provide an alternative, pragmatic design that allows each school to act as its own control, thus reducing the number of schools needed while maximizing the information available on factors associated with the intervention (17). As such, we suggest that researchers would benefit from considering alternative designs to the RCT in future research.

The cost of implementing school-based interventions varies considerably. For example, in this review we identified an intervention that conducted major playground remodeling (41), which likely comes at relatively greater costs than other interventions, such as changing the way in which PE is taught (46, 47, 75). Cost-effectiveness is therefore an important detail needed to evaluate the effectiveness of physical activity interventions so that informed decisions can be made related to the best use of limited resources. Yet, only one intervention in this review included an evaluation of cost-effectiveness. Including an assessment of cost-effectiveness in future intervention evaluations, where appropriate, is needed to provide additional beneficial information for decision makers and future implementation.

The majority of intervention components identified in this review were delivered by school staff. While a member of school staff may be conveniently placed to deliver an intervention component and more cost-effective to schools than external providers, a lack of time and resources to enable school staff to deliver quality physical activity is a consistent issue identified in the literature (121123). This issue may have been further exacerbated following the COVID-19 pandemic, where the impact of missed education is evident (124) and schools feel pressured with the need to “catch up” on missed learning while managing the varying post-pandemic needs of each child (125). Therefore, interventions that draw on over-pressured school staff and resources may therefore risk adding further pressure to strained school systems, leading to the intervention not being implemented as intended. This issue was demonstrated pre-pandemic in the process analysis of an intervention included in this review where releasing school staff for training was a key barrier in some schools (54). These systemic pressures within school systems need to be addressed to enable physical activity to be prioritized alongside academic studies within the curriculum. However, researchers and practitioners often have little influence to change these systems and are therefore limited to implementing school-based physical activity interventions within the existing school systems. Systemic pressures likely vary between schools and depend on a number of contextual factors, including school culture, demographics, and community influences. For this reason, context is important, and allowing each school to reflect on their current provision and build intervention components into their specific context, with consideration for their available resources, is vital to promoting physical activity within strained school systems.

The second most common implementer of intervention components was the research team. While these individuals hold expertise in their subject area, this may create delivery agent bias when interventions are scaled up and implemented more widely (126). For example, if the research team are delivering teacher training, when the intervention is scaled up, this training may need to be conducted by a person who does not have the same level of in-depth knowledge or experience as the research team. As a result, the training may be of lower quality and have a less impactful effect on physical activity outcomes. Thus, it would be beneficial to consider the implications of the research team delivering intervention components to ensure that delivery agent bias is minimized when interventions are scaled up. Components that were delivered by the research team also included materials, such as training manuals or guidance. For these materials, researchers may find Patient and Public Involvement (127), or a deeper process of collaboration, a useful means of ensuring that these materials are appropriate for the target population.

The new framework that has been created based on the results of this review does not provide an exhaustive list of intervention components that can be implemented in schools to increase physical activity, but constitute those identified within a specific period of time and population, almost all of which were designed and developed by a research team. This means some potential components and target areas may be missing. For example, through our work with schools, we have seen the implementation of a range of strategies to increase pupil physical activity, such as award ceremonies, t-shirts and other materials to promote school ethos, playground buddy systems, and inspirational school trips to watch sport competitions. Although such interventions are not reported in the academic literature, it is vital that we acknowledge the experientially-informed knowledge of school staff and how these have performed in their specific contexts. Our future research therefore aims to co-design a portfolio of intervention components by synthesizing strategies and interventions developed by both researchers and schools. We envision that this will be completed via workshops and working groups with key stakeholders surrounding children’s school-based physical activity, such as teachers, school senior leadership team members, school governors, and pupils.

Following the co-design workshops, the framework of intervention components will help to facilitate the development of tailored interventions based on the context-specific needs of individual schools. However, there still exists a need to map these components to specific contextual factors. For example, if time and resources are scarce within schools (125), components that require little of each may be appropriate. As discussed above, little is known about primary school contexts and the factors that are most influential to promoting pupil physical activity. Therefore, future work will be needed to combine the framework of intervention components once contextual factors are better understood before it can implemented. It is also important that research is conducted to test the intervention’s efficacy in encouraging children’s physical activity within primary school before it is widely implemented. This work is currently being undertaken as part of the PASSPORT project and will be available once completed and peer-reviewed.

Strengths and limitations

By mapping the intervention components used in previous European school-based physical activity interventions for children aged 7 to 11 years, this scoping review has provided an initial framework for future intervention development. The resulting framework was data-driven and received input from practice-based professionals to ensure its external validity. The scoping review search strategy was developed by an information specialist and a range of experimental study designs, including natural experiments and quasi-experimental studies were included. In addition, responding to our research highlighting the problematic dismissal of interventions when they do not scale up across contexts or fail to deliver on narrow outcome measures (17), in this scoping review we did not limit our search to interventions found to be effective or successful. However, it is important to highlight the limitations of our scoping review. As highlighted in the discussion, we were unable to extract detailed information about acceptability, feasibility and resource use associated with individual intervention components as we had originally aimed to, due to the lack of reporting across the included studies. We only included studies aiming to increase MVPA and excluded studies exclusively focused on light physical activity, sedentary time or other related health outcomes. Furthermore, we only included studies conducted in European schools and published after 2015 to ensure the intervention components identified were the most relevant for the development of future school-based physical activity interventions in Europe. However, it is possible that studies from other countries, published before 2015 could have provided additional unique components, which could be relevant to European schools. We highlight in the results that 40% of interventions were conducted in the United Kingdom, which may be a reflection of the varying research priorities between countries and there may be interventions published in other languages that were not included in this review. In addition, while we aimed to develop a framework that can be applied across Europe, due to the large number of UK-based interventions, it is warranted to first test the framework in these contexts. Finally, our review was limited to peer-reviewed publications.

Conclusion

This scoping review has added novel information related to specific intervention components that can be used as a first step in developing a future framework, allowing schools to develop context-specific, tailored interventions to promote children’s physical activity in Europe. This framework addresses a gap in the literature by providing a level of detail at the intervention component level, which is needed to tailor interventions to current school contexts to maximize their capability to promote physical activity. It is important that experientially-informed knowledge is synthesized and included in this framework and co-design workshops with key stakeholders is an important next step in its development. Importantly, we also observed a lack of reporting of contextual factors and cost-effectiveness within the studies included in this review. Future research would benefit from considering these in the design and reporting of school-based physical activity interventions.

Data availability statement

The original contributions presented in the study are included in the article/Supplementary material, further inquiries can be directed to the corresponding author.

Author contributions

AP: Conceptualization, Data curation, Methodology, Project administration, Writing – original draft, Writing – review & editing. RW: Conceptualization, Data curation, Methodology, Project administration, Writing – original draft, Writing – review & editing. DH: Conceptualization, Project administration, Writing – review & editing. RS: Conceptualization, Funding acquisition, Methodology, Writing – review & editing. SD: Methodology, Writing – review & editing. SI: Conceptualization, Writing – review & editing. FV: Conceptualization, Writing – review & editing. RJ: Conceptualization, Funding acquisition, Methodology, Writing – review & editing.

Funding

The author(s) declare financial support was received for the research, authorship, and/or publication of this article. This project is funded by UKRI REF EP/X023508/1 (Frontier Research Grant). RJ is partly supported by the National Institute for Health and Care Research Bristol Biomedical Research Centre and the National Institute for Health and Care Research Applied Research Collaboration West (NIHR ARC West). AP is supported by the National Institute for Health and Care Research Bristol Biomedical Research Centre (Bristol BRC). FV, SI, and SD are partly supported by the National Institute for Health and Care Research Applied Research Collaboration West (NIHR ARC West). The views expressed are those of the author(s) and not necessarily those of the funders including UKRI, NIHR or the Department of Health and Social Care.

Conflict of interest

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

The handling editor JS declared a past collaboration with the author RJ.

Publisher’s note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

Supplementary material

The Supplementary material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpubh.2024.1321167/full#supplementary-material

References

1. Bull, FC, Al-Ansari, SS, Biddle, S, Borodulin, K, Buman, MP, Cardon, G, et al. World Health Organization 2020 guidelines on physical activity and sedentary behaviour. Br J Sports Med. (2020) 54:1451–62. doi: 10.1136/bjsports-2020-102955

PubMed Abstract | Crossref Full Text | Google Scholar

2. Chaput, JP, Willumsen, J, Bull, F, Chou, R, Ekelund, U, Firth, J, et al. 2020 WHO guidelines on physical activity and sedentary behaviour for children and adolescents aged 5-17 years: summary of the evidence. Int J Behav Nutr Phys Act. (2020) 17:141. doi: 10.1186/s12966-020-01037-z

PubMed Abstract | Crossref Full Text | Google Scholar

3. Salway, R, Foster, C, de Vocht, F, Tibbitts, B, Emm-Collison, L, House, D, et al. Accelerometer-measured physical activity and sedentary time among children and their parents in the UK before and after COVID-19 lockdowns: a natural experiment. Int J Behav Nutr Phys Act. (2022) 19:51. doi: 10.1186/s12966-022-01290-4

PubMed Abstract | Crossref Full Text | Google Scholar

4. Jago, R, Salway, R, House, D, Walker, R, Emm-Collison, L, Sansum, K, et al. Short and medium-term effects of the COVID-19 lockdowns on child and parent accelerometer-measured physical activity and sedentary time: a natural experiment. Int J Behav Nutr Phys Act. (2023) 20:42. doi: 10.1186/s12966-023-01441-1

PubMed Abstract | Crossref Full Text | Google Scholar

5. Walker, R, House, D, Salway, R, Emm-Collison, L, Hollander, LE, Sansum, K, et al. The new normal for children’s physical activity and screen viewing: a multi-perspective qualitative analysis of behaviours a year after the COVID-19 lockdowns in the UK. BMC Public Health. (2023) 23:1432. doi: 10.1186/s12889-023-16021-y

PubMed Abstract | Crossref Full Text | Google Scholar

6. Walker, R, Salway, R, House, D, Emm-Collison, L, Breheny, K, Sansum, K, et al. The status of active after-school clubs among primary school children in England (UK) after the COVD-19 lockdowns: implications for policy and practice. Int J Behav Nutr Phys Act. (2023) 20:120. doi: 10.1186/s12966-023-01499-x

PubMed Abstract | Crossref Full Text | Google Scholar

7. Walker, R, House, D, Emm-Collison, L, Salway, R, Tibbitts, B, Sansum, K, et al. A multi-perspective qualitative exploration of the reasons for changes in the physical activity among 10-11-year-old children following the easing of the COVID-19 lockdown in the UK in 2021. Int J Behav Nutr Phys Act. (2022) 19:114. doi: 10.1186/s12966-022-01356-3

PubMed Abstract | Crossref Full Text | Google Scholar

8. Sport England. Active lives children and Young people survey coronavirus (Covid-19) report: Mid-may to late-July 2020 (the summer term). UK: Sport England (2021).

Google Scholar

9. Hills, AP, Dengel, DR, and Lubans, DR. Supporting public health priorities: recommendations for physical education and physical activity promotion in schools. Prog Cardiovasc Dis. (2015) 57:368–74. doi: 10.1016/j.pcad.2014.09.010

Crossref Full Text | Google Scholar

10. Caldwell, HAT, Di Cristofaro, NA, Cairney, J, Bray, SR, MacDonald, MJ, and Timmons, BW. Physical literacy, physical activity, and health indicators in school-age children. Int J Environ Res Public Health. (2020) 17:1–12. doi: 10.3390/ijerph17155367

PubMed Abstract | Crossref Full Text | Google Scholar

11. Salway, R, Emm-Collison, L, Sebire, SJ, Thompson, JL, Lawlor, DA, and Jago, R. A multilevel analysis of Neighbourhood, school, friend and individual-level variation in primary school Children’s physical activity. Int J Environ Res Public Health. (2019) 16:1–16. doi: 10.3390/ijerph16244889

PubMed Abstract | Crossref Full Text | Google Scholar

12. Salway, R, de Vocht, F, Emm-Collison, L, Sansum, K, House, D, Walker, R, et al. Comparison of children’s physical activity profiles before and after COVID-19 lockdowns: a latent profile analysis. PloS One. (2023) 18:e0289344. doi: 10.1371/journal.pone.0289344

PubMed Abstract | Crossref Full Text | Google Scholar

13. Jago, R, Salway, R, Emm-Collison, L, Sebire, SJ, Thompson, JL, and Lawlor, DA. Association of BMI category with change in children’s physical activity between ages 6 and 11 years: a longitudinal study. Int J Obes (Lond). (2020) 44:104–13. doi: 10.1038/s41366-019-0459-0

PubMed Abstract | Crossref Full Text | Google Scholar

14. Jones, M, Defever, E, Letsinger, A, Steele, J, and Mackintosh, KA. A mixed-studies systematic review and meta-analysis of school-based interventions to promote physical activity and/or reduce sedentary time in children. J Sport Health Sci. (2020) 9:3–17. doi: 10.1016/j.jshs.2019.06.009

PubMed Abstract | Crossref Full Text | Google Scholar

15. Love, R, Adams, J, and van Sluijs, EMF. Are school-based physical activity interventions effective and equitable? A meta-analysis of cluster randomized controlled trials with accelerometer-assessed activity. Obes Rev. (2019) 20:859–70. doi: 10.1111/obr.12823

PubMed Abstract | Crossref Full Text | Google Scholar

16. Russ, LB, Webster, CA, Beets, MW, and Phillips, DS. Systematic review and Meta-analysis of multi-component interventions through schools to increase physical activity. J Phys Act Health. (2015) 12:1436–46. doi: 10.1123/jpah.2014-0244

PubMed Abstract | Crossref Full Text | Google Scholar

17. Jago, R, Salway, R, House, D, Beets, M, Lubans, DR, Woods, C, et al. Rethinking children’s physical activity interventions at school: a new context-specific approach. Front Public Health. (2023) 11:1149883. doi: 10.3389/fpubh.2023.1149883

PubMed Abstract | Crossref Full Text | Google Scholar

18. Salway, R, Porter, A, Walker, R, House, D, and ago, R. PASSPORT [A Physical Activity School-Specific PORTfolio intervention evaluated via a stepped wedge design to increase children’s physical activity]. (2023) Available from: https://osf.io/bkm4e/.

Google Scholar

19. Daly-Smith, A, Quarmby, T, Archbold, VSJ, Corrigan, N, Wilson, D, Resaland, GK, et al. Using a multi-stakeholder experience-based design process to co-develop the creating active schools framework. Int J Behav Nutr Phys Act. (2020) 17:13. doi: 10.1186/s12966-020-0917-z

PubMed Abstract | Crossref Full Text | Google Scholar

20. Morris, JL, Chalkley, AE, Helme, ZE, Timms, O, Young, E, McLoughlin, GM, et al. Initial insights into the impact and implementation of creating active schools in Bradford, UK. Int J Behav Nutr Phys Act. (2023) 20:80. doi: 10.1186/s12966-023-01485-3

PubMed Abstract | Crossref Full Text | Google Scholar

21. Helme, ZE, Morris, JL, Nichols, J, Chalkley, AE, Bingham, DD, McLoughlin, GM, et al. Assessing the impacts of creating active schools on Organisational culture for physical activity. Int J Environ Res Public Health. (2022) 19:1–14. doi: 10.3390/ijerph192416950

PubMed Abstract | Crossref Full Text | Google Scholar

22. Brandes, B, Sell, L, Buck, C, Busse, H, Zeeb, H, and Brandes, M. Use of a toolbox of tailored evidence-based interventions to improve children’s physical activity and cardiorespiratory fitness in primary schools: results of the ACTIPROS cluster-randomized feasibility trial. Int J Behav Nutr Phys Act. (2023) 20:99. doi: 10.1186/s12966-023-01497-z

PubMed Abstract | Crossref Full Text | Google Scholar

23. Brandes, B, Busse, H, Sell, L, Christianson, L, and Brandes, M. A scoping review on characteristics of school-based interventions to promote physical activity and cardiorespiratory fitness among 6- to 10-year-old children. Prev Med. (2022) 155:106920. doi: 10.1016/j.ypmed.2021.106920

PubMed Abstract | Crossref Full Text | Google Scholar

24. Langford, R, Bonell, C, Jones, H, Pouliou, T, Murphy, S, Waters, E, et al. The World Health Organization’s health promoting schools framework: a Cochrane systematic review and meta-analysis. BMC Public Health. (2015) 15:130. doi: 10.1186/s12889-015-1360-y

PubMed Abstract | Crossref Full Text | Google Scholar

25. Lockwood, C, Dos Santos, KB, and Pap, R. Practical guidance for knowledge synthesis: scoping review methods. Asian Nurs Res (Korean Soc Nurs Sci). (2019) 13:287–94. doi: 10.1016/j.anr.2019.11.002

PubMed Abstract | Crossref Full Text | Google Scholar

26. Peters, MDJ, Marnie, C, Tricco, AC, Pollock, D, Munn, Z, Alexander, L, et al. Updated methodological guidance for the conduct of scoping reviews. JBI Evid Synth. (2020) 18:2119–26. doi: 10.11124/JBIES-20-00167

Crossref Full Text | Google Scholar

27. Joanna Briggs Institute. (2017) JBI Reviewer’s Manual. Available from: https://wiki.joannabriggs.org/display/MANUAL/JBI+Reviewer%27s+

Google Scholar

28. Tricco, AC, Lillie, E, Zarin, W, O’Brien, KK, Colquhoun, H, Levac, D, et al. PRISMA extension for scoping reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med. (2018) 169:467–73. doi: 10.7326/M18-0850

PubMed Abstract | Crossref Full Text | Google Scholar

29. McGowan, J, Straus, S, Moher, D, Langlois, EV, O’Brien, KK, Horsley, T, et al. Reporting scoping reviews-PRISMA ScR extension. J Clin Epidemiol. (2020) 123:177–9. doi: 10.1016/j.jclinepi.2020.03.016

PubMed Abstract | Crossref Full Text | Google Scholar

30. The EndNote Team. Philadelphia. PA: Clarivate (2013).

Google Scholar

31. Ouzzani, M, Hammady, H, Fedorowicz, Z, and Elmagarmid, A. Rayyan-a web and mobile app for systematic reviews. Syst Rev. (2016) 5:210. doi: 10.1186/s13643-016-0384-4

PubMed Abstract | Crossref Full Text | Google Scholar

32. Taylor-Phillips, S, Geppert, J, Stinton, C, Freeman, K, Johnson, S, Fraser, H, et al. Comparison of a full systematic review versus rapid review approaches to assess a newborn screening test for tyrosinemia type 1. Res Synth Methods. (2017) 8:475–84. doi: 10.1002/jrsm.1255

PubMed Abstract | Crossref Full Text | Google Scholar

33. Schneller, MB, Schipperijn, J, Nielsen, G, and Bentsen, P. Children’s physical activity during a segmented school week: results from a quasi-experimental education outside the classroom intervention. Int J Behav Nutr Phys Act. (2017) 14:80. doi: 10.1186/s12966-017-0534-7

PubMed Abstract | Crossref Full Text | Google Scholar

34. Schneller, MB, Duncan, S, Schipperijn, J, Nielsen, G, Mygind, E, and Bentsen, P. Are children participating in a quasi-experimental education outside the classroom intervention more physically active? BMC Public Health. (2017) 17:523. doi: 10.1186/s12889-017-4430-5

PubMed Abstract | Crossref Full Text | Google Scholar

35. Taylor, SL, Noonan, RJ, Knowles, ZR, Owen, MB, McGrane, B, Curry, WB, et al. Evaluation of a pilot school-based physical activity clustered randomised controlled trial-active schools: Skelmersdale. Int J Environ Res Public Health. (2018) 15:1–18. doi: 10.3390/ijerph15051011

PubMed Abstract | Crossref Full Text | Google Scholar

36. Taylor, SL, Noonan, RJ, Knowles, ZR, Owen, MB, and Fairclough, SJ. Process evaluation of a pilot multi-component physical activity intervention - active schools: Skelmersdale. BMC Public Health. (2018) 18:1383. doi: 10.1186/s12889-018-6272-1

PubMed Abstract | Crossref Full Text | Google Scholar

37. McLellan, G, Arthur, R, Donnelly, S, Bakshi, A, Fairclough, SJ, Taylor, SL, et al. Feasibility and acceptability of a classroom-based active breaks intervention for 8-12-year-old children. Res Q Exerc Sport. (2022) 93:813–24. doi: 10.1080/02701367.2021.1923627

PubMed Abstract | Crossref Full Text | Google Scholar

38. Chesham, RA, Booth, JN, Sweeney, EL, Ryde, GC, Gorely, T, Brooks, NE, et al. The daily mile makes primary school children more active, less sedentary and improves their fitness and body composition: a quasi-experimental pilot study. BMC Med. (2018) 16:64. doi: 10.1186/s12916-018-1049-z

PubMed Abstract | Crossref Full Text | Google Scholar

39. Ryde, GC, Booth, JN, Brooks, NE, Chesham, RA, Moran, CN, and Gorely, T. The daily mile: what factors are associated with its implementation success? PloS One. (2018) 13:e0204988. doi: 10.1371/journal.pone.0204988

PubMed Abstract | Crossref Full Text | Google Scholar

40. Fairclough, SJ, McGrane, B, Sanders, G, Taylor, S, Owen, M, and Curry, W. A non-equivalent group pilot trial of a school-based physical activity and fitness intervention for 10-11 year old english children: born to move. BMC Public Health. (2016) 16:861. doi: 10.1186/s12889-016-3550-7

PubMed Abstract | Crossref Full Text | Google Scholar

41. Hamer, M, Aggio, D, Knock, G, Kipps, C, Shankar, A, and Smith, L. Effect of major school playground reconstruction on physical activity and sedentary behaviour: Camden active spaces. BMC Public Health. (2017) 17:552. doi: 10.1186/s12889-017-4483-5

PubMed Abstract | Crossref Full Text | Google Scholar

42. Masini, A, Marini, S, Leoni, E, Lorusso, G, Toselli, S, Tessari, A, et al. Active breaks: a pilot and feasibility study to evaluate the effectiveness of physical activity levels in a school based intervention in an Italian primary school. Int J Environ Res Public Health. (2020) 17:1–13. doi: 10.3390/ijerph17124351

PubMed Abstract | Crossref Full Text | Google Scholar

43. Fillon, A, Fearnbach, N, Vieira, S, Gelinier, J, Bagot, S, Bailly, M, et al. Changes in sedentary time and implicit preference for sedentary behaviors in response to a one-month educational intervention in primary school children: results from the globe trotter pilot cluster-randomized study. Int J Environ Res Public Health. (2023) 20, 1–13. doi: 10.3390/ijerph20021089

PubMed Abstract | Crossref Full Text | Google Scholar

44. Villa-Gonzalez, E, Ruiz, JR, Ward, DS, and Chillon, P. Effectiveness of an active commuting school-based intervention at 6-month follow-up. Eur J Public Health. (2016) 26:272–6. doi: 10.1093/eurpub/ckv208

PubMed Abstract | Crossref Full Text | Google Scholar

45. Villa-Gonzalez, E, Ruiz, JR, Mendoza, JA, and Chillon, P. Effects of a school-based intervention on active commuting to school and health-related fitness. BMC Public Health. (2017) 17:20. doi: 10.1186/s12889-016-3934-8

PubMed Abstract | Crossref Full Text | Google Scholar

46. Rocamora, I, González-Víllora, S, Fernández-Río, J, and Arias-Palencia, NM. Physical activity levels, game performance and friendship goals using two different pedagogical models: sport education and direct instruction. Phys Educ Sport Pedagog. (2019) 24:87–102. doi: 10.1080/17408989.2018.1561839

Crossref Full Text | Google Scholar

47. Kokkonen, J, Yli-Piipari, S, Kokkonen, M, and Quay, J. Effectiveness of a creative physical education intervention on elementary school students’ leisure-time physical activity motivation and overall physical activity in Finland. Eur Phy Educ Rev. (2018) 25:796–815. doi: 10.1177/1356336X18775009

Crossref Full Text | Google Scholar

48. Pedersen, NH, Grontved, A, Brond, JC, Moller, NC, Larsen, KT, Debrabant, B, et al. Effect of nationwide school policy on device-measured physical activity in Danish children and adolescents: a natural experiment. Lancet Reg Health Eur. (2023) 26:100575. doi: 10.1016/j.lanepe.2022.100575

PubMed Abstract | Crossref Full Text | Google Scholar

49. Haapala, HL, Hirvensalo, MH, Kulmala, J, Hakonen, H, Kankaanpaa, A, Laine, K, et al. Changes in physical activity and sedentary time in the Finnish schools on the move program: a quasi-experimental study. Scand J Med Sci Sports. (2017) 27:1442–53. doi: 10.1111/sms.12790

PubMed Abstract | Crossref Full Text | Google Scholar

50. Coombes, E, and Jones, A. Gamification of active travel to school: a pilot evaluation of the beat the street physical activity intervention. Health Place. (2016) 39:62–9. doi: 10.1016/j.healthplace.2016.03.001

PubMed Abstract | Crossref Full Text | Google Scholar

51. Innerd, AL, Azevedo, LB, and Batterham, AM. The effect of a curriculum-based physical activity intervention on accelerometer-assessed physical activity in schoolchildren: a non-randomised mixed methods controlled before-and-after study. PloS One. (2019) 14:e0225997. doi: 10.1371/journal.pone.0225997

PubMed Abstract | Crossref Full Text | Google Scholar

52. Christian, DL, Todd, C, Rance, J, Stratton, G, Mackintosh, KA, Rapport, F, et al. Involving the headteacher in the development of school-based health interventions: a mixed-methods outcome and process evaluation using the RE-AIM framework. PloS One. (2020) 15:e0230745. doi: 10.1371/journal.pone.0230745

PubMed Abstract | Crossref Full Text | Google Scholar

53. Jago, R, Tibbitts, B, Sanderson, E, Bird, EL, Porter, A, Metcalfe, C, et al. Action 3:30R: results of a cluster randomised feasibility study of a revised teaching assistant-led extracurricular physical activity intervention for 8 to 10 year olds. Int J Environ Res Public Health. (2019) 16:1–15. doi: 10.3390/ijerph16010131

PubMed Abstract | Crossref Full Text | Google Scholar

54. Tibbitts, B, Porter, A, Sebire, SJ, Bird, EL, Sanderson, E, Metcalfe, C, et al. Action 3:30R: process evaluation of a cluster randomised feasibility study of a revised teaching assistant-led extracurricular physical activity intervention for 8 to 10 year olds. BMC Public Health. (2019) 19:1111. doi: 10.1186/s12889-019-7347-3

PubMed Abstract | Crossref Full Text | Google Scholar

55. Jago, R, Tibbitts, B, Porter, A, Sanderson, E, Bird, E, Powell, JE, et al. A revised teaching assistant-led extracurricular physical activity programme for 8- to 10-year-olds: the action 3:30R feasibility cluster RCT. Public Heal Res Southampton. (2019) 7:1–128. doi: 10.3310/phr07190

Crossref Full Text | Google Scholar

56. Galle, F, Pecoraro, P, Calella, P, Cerullo, G, Imoletti, M, Mastantuono, T, et al. Classroom active breaks to increase Children’s physical activity: a cross-sectional study in the province of Naples, Italy. Int J Environ Res Public Health. (2020) 17:1–10. doi: 10.3390/ijerph17186599

PubMed Abstract | Crossref Full Text | Google Scholar

57. Calella, P, Mancusi, C, Pecoraro, P, Sensi, S, Sorrentino, C, Imoletti, M, et al. Classroom active breaks: a feasibility study in southern Italy. Health Promot Int. (2020) 35:373–80. doi: 10.1093/heapro/daz033

PubMed Abstract | Crossref Full Text | Google Scholar

58. Grillich, L, Kien, C, Takuya, Y, Weber, M, and Gartlehner, G. Effectiveness evaluation of a health promotion programme in primary schools: a cluster randomised controlled trial. BMC Public Health. (2016) 16:679. doi: 10.1186/s12889-016-3330-4

PubMed Abstract | Crossref Full Text | Google Scholar

59. Kien, C, Grillich, L, Nussbaumer-Streit, B, and Schoberberger, R. Pathways leading to success and non-success: a process evaluation of a cluster randomized physical activity health promotion program applying fuzzy-set qualitative comparative analysis. BMC Public Health. (2018) 18:1386. doi: 10.1186/s12889-018-6284-x

PubMed Abstract | Crossref Full Text | Google Scholar

60. Christiansen, LB, Brondeel, R, Lund-Cramer, P, Smedegaard, S, and Skovgaard, T. Different effects of a school-based physical activity intervention on health-related quality of life. Appl Res Qual Life. (2021) 17:1767–85. doi: 10.1007/s11482-021-10002-2

Crossref Full Text | Google Scholar

61. Holt, A-D, Smedegaard, S, Pawlowski, CS, Skovgaard, T, and Christiansen, LB. Pupils’ experiences of autonomy, competence and relatedness in ‘move for well-being in schools’: a physical activity intervention. Eur Phy Educ Rev. (2018) 25:640–58. doi: 10.1177/1356336X18758353

Crossref Full Text | Google Scholar

62. Christiansen, LB, Lund-Cramer, P, Brondeel, R, Smedegaard, S, Holt, A-D, and Skovgaard, T. Improving children’s physical self-perception through a school-based physical activity intervention: the move for well-being in school study. Ment Health Phys Act. (2018) 14:31–8. doi: 10.1016/j.mhpa.2017.12.005

Crossref Full Text | Google Scholar

63. Smedegaard, S, Brondeel, R, Christiansen, LB, and Skovgaard, T. What happened in the ‘Move for well-being in School’: a process evaluation of a cluster randomized physical activity intervention using the RE-AIM framework. Int J Behav Nutr Phys Act. (2017) 14:159. doi: 10.1186/s12966-017-0614-8

PubMed Abstract | Crossref Full Text | Google Scholar

64. Morris, JL, Daly-Smith, A, Defeyter, MA, McKenna, J, Zwolinsky, S, Lloyd, S, et al. A pedometer-based physically active learning intervention: the importance of using Preintervention physical activity categories to assess effectiveness. Pediatr Exerc Sci. (2019) 31:356–62. doi: 10.1123/pes.2018-0128

PubMed Abstract | Crossref Full Text | Google Scholar

65. Janssen, M, Twisk, JW, Toussaint, HM, van Mechelen, W, and Verhagen, EA. Effectiveness of the PLAYgrounds programme on PA levels during recess in 6-year-old to 12-year-old children. Br J Sports Med. (2015) 49:259–64. doi: 10.1136/bjsports-2012-091517

PubMed Abstract | Crossref Full Text | Google Scholar

66. Drummy, C, Murtagh, EM, McKee, DP, Breslin, G, Davison, GW, and Murphy, MH. The effect of a classroom activity break on physical activity levels and adiposity in primary school children. J Paediatr Child Health. (2016) 52:745–9. doi: 10.1111/jpc.13182

PubMed Abstract | Crossref Full Text | Google Scholar

67. Stavnsbo, M, Aadland, E, Anderssen, SA, Chinapaw, M, Steene-Johannessen, J, Andersen, LB, et al. Effects of the active smarter kids (ASK) physical activity intervention on cardiometabolic risk factors in children: a cluster-randomized controlled trial. Prev Med. (2020) 130:105868. doi: 10.1016/j.ypmed.2019.105868

PubMed Abstract | Crossref Full Text | Google Scholar

68. Resaland, GK, Moe, VF, Bartholomew, JB, Andersen, LB, McKay, HA, Anderssen, SA, et al. Gender-specific effects of physical activity on children’s academic performance: the active smarter kids cluster randomized controlled trial. Prev Med. (2018) 106:171–6. doi: 10.1016/j.ypmed.2017.10.034

PubMed Abstract | Crossref Full Text | Google Scholar

69. Aadland, KN, Ommundsen, Y, Anderssen, SA, Brønnick, KS, Moe, VF, Resaland, GK, et al. Effects of the active smarter kids (ASK) physical activity school-based intervention on executive functions: a cluster-randomized controlled trial. Scand J Educ Res. (2017) 63:214–28. doi: 10.1080/00313831.2017.1336477

Crossref Full Text | Google Scholar

70. Resaland, GK, Aadland, E, Moe, VF, Kolotkin, RL, Anderssen, SA, and Andersen, JR. Effects of a physical activity intervention on schoolchildren’s health-related quality of life: the active smarter kids (ASK) cluster-randomized controlled trial. Prev Med Rep. (2019) 13:1–4. doi: 10.1016/j.pmedr.2018.11.002

PubMed Abstract | Crossref Full Text | Google Scholar

71. Resaland, GK, Aadland, E, Moe, VF, Aadland, KN, Skrede, T, Stavnsbo, M, et al. Effects of physical activity on schoolchildren’s academic performance: the active smarter kids (ASK) cluster-randomized controlled trial. Prev Med. (2016) 91:322–8. doi: 10.1016/j.ypmed.2016.09.005

PubMed Abstract | Crossref Full Text | Google Scholar

72. Murtagh, E, Mulhare, B, Woods, C, Corr, M, and Belton, S. A pragmatic evaluation of the primary school be active after-school activity Programme (be active ASAP). Health Educ Res. (2022) 36:634–45. doi: 10.1093/her/cyab036

PubMed Abstract | Crossref Full Text | Google Scholar

73. Baumgartner, L, Postler, T, Graf, C, Ferrari, N, Haller, B, Oberhoffer-Fritz, R, et al. Can school-based physical activity projects such as skipping hearts have a long-term impact on health and health behavior? Front Public Health. (2020) 8:352. doi: 10.3389/fpubh.2020.00352

PubMed Abstract | Crossref Full Text | Google Scholar

74. Postler, T, Schulz, T, and Oberhoffer, R. Skipping hearts Goes to school: short-term effects. Deutsche Zeitschrift für Sportmedizin. (2017) 2017:148–56. doi: 10.5960/dzsm.2017.288

Crossref Full Text | Google Scholar

75. Huertas-Delgado, FJ, Segura-Jiménez, V, Ávila-García, M, Cardon, G, and Tercedor, P. Physical activity levels during physical education in Spanish children. Health Educ J. (2021) 80:541–53. doi: 10.1177/0017896920988743

Crossref Full Text | Google Scholar

76. Martin, R, and Murtagh, EM. Preliminary findings of active classrooms: an intervention to increase physical activity levels of primary school children during class time. Teach Teach Educ. (2015) 52:113–27. doi: 10.1016/j.tate.2015.09.007

Crossref Full Text | Google Scholar

77. Martin, R, and Murtagh, E. Active classrooms: a cluster randomized controlled trial evaluating the effects of a movement integration intervention on the physical activity levels of primary school children. J Phys Act Health. (2017) 14:290–300. doi: 10.1123/jpah.2016-0358

PubMed Abstract | Crossref Full Text | Google Scholar

78. Van Kann, DH, Jansen, MW, de Vries, SI, de Vries, NK, and Kremers, SP. Active living: development and quasi-experimental evaluation of a school-centered physical activity intervention for primary school children. BMC Public Health. (2015) 15:1315. doi: 10.1186/s12889-015-2633-1

PubMed Abstract | Crossref Full Text | Google Scholar

79. Van Kann, DHH, Kremers, SPJ, de Vries, NK, de Vries, SI, and Jansen, MWJ. The effect of a school-centered multicomponent intervention on daily physical activity and sedentary behavior in primary school children: the active living study. Prev Med. (2016) 89:64–9. doi: 10.1016/j.ypmed.2016.05.022

PubMed Abstract | Crossref Full Text | Google Scholar

80. Van Kann, DHH, de Vries, SI, Schipperijn, J, de Vries, NK, Jansen, MWJ, and Kremers, SPJ. A multicomponent schoolyard intervention targeting Children’s recess physical activity and sedentary behavior: effects after 1 year. J Phys Act Health. (2017) 14:866–75. doi: 10.1123/jpah.2016-0656

PubMed Abstract | Crossref Full Text | Google Scholar

81. Seljebotn, PH, Skage, I, Riskedal, A, Olsen, M, Kvalo, SE, and Dyrstad, SM. Physically active academic lessons and effect on physical activity and aerobic fitness. The active school study: a cluster randomized controlled trial. Prev Med Rep. (2019) 13:183–8. doi: 10.1016/j.pmedr.2018.12.009

PubMed Abstract | Crossref Full Text | Google Scholar

82. Skage, I, Ertesvag, SK, Roland, P, and Dyrstad, SM. Implementation of physically active lessons: a 2-year follow-up. Eval Program Plann. (2020) 83:101874. doi: 10.1016/j.evalprogplan.2020.101874

PubMed Abstract | Crossref Full Text | Google Scholar

83. Grasten, A, and Yli-Piipari, S. The patterns of moderate to vigorous physical activity and physical education enjoyment through a 2-year school-based program. J Sch Health. (2019) 89:88–98. doi: 10.1111/josh.12717

PubMed Abstract | Crossref Full Text | Google Scholar

84. Grasten, A. Children’s expectancy beliefs and subjective task values through two years of school-based program and associated links to physical education enjoyment and physical activity. J Sport Health Sci. (2016) 5:500–8. doi: 10.1016/j.jshs.2015.12.005

PubMed Abstract | Crossref Full Text | Google Scholar

85. Ginja, S, Arnott, B, Araujo-Soares, V, Namdeo, A, and McColl, E. Feasibility of an incentive scheme to promote active travel to school: a pilot cluster randomised trial. Pilot Feasibility Stud. (2017) 3:57. doi: 10.1186/s40814-017-0197-9

PubMed Abstract | Crossref Full Text | Google Scholar

86. Ginja, S, Arnott, B, Araujo-Soares, V, Namdeo, A, and McColl, E. Process evaluation of a pilot study to test the feasibility of an incentive scheme to increase active travel to school. J Transp Health. (2019) 15:100663. doi: 10.1016/j.jth.2019.100663

Crossref Full Text | Google Scholar

87. Powell, E, Woodfield, LA, and Nevill, AM. Increasing physical activity levels in primary school physical education: the SHARP principles model. Prev Med Rep. (2016) 3:7–13. doi: 10.1016/j.pmedr.2015.11.007

PubMed Abstract | Crossref Full Text | Google Scholar

88. Powell, E, Woodfield, LA, Powell, AJ, and Nevill, AM. Assessing the wider implementation of the SHARP principles: increasing physical activity in primary physical education. Sports (Basel). (2020) 8:1–21. doi: 10.3390/sports8010006

Crossref Full Text | Google Scholar

89. Shannon, S, Brennan, D, Hanna, D, Younger, Z, Hassan, J, and Breslin, G. The effect of a school-based intervention on physical activity and well-being: a non-randomised controlled trial with children of low socio-economic status. Sports Med Open. (2018) 4:16. doi: 10.1186/s40798-018-0129-0

PubMed Abstract | Crossref Full Text | Google Scholar

90. Johnstone, A, Hughes, AR, Janssen, X, and Reilly, JJ. Pragmatic evaluation of the Go2Play active play intervention on physical activity and fundamental movement skills in children. Prev Med Rep. (2017) 7:58–63. doi: 10.1016/j.pmedr.2017.05.002

PubMed Abstract | Crossref Full Text | Google Scholar

91. Johnstone, A, Hughes, AR, Bonnar, L, Booth, JN, and Reilly, JJ. An active play intervention to improve physical activity and fundamental movement skills in children of low socio-economic status: feasibility cluster randomised controlled trial. Pilot Feasibility Stud. (2019) 5:45. doi: 10.1186/s40814-019-0427-4

PubMed Abstract | Crossref Full Text | Google Scholar

92. Trapasso, E, Knowles, Z, Boddy, L, Newson, L, Sayers, J, and Austin, C. Exploring gender differences within Forest schools as a physical activity intervention. Children (Basel). (2018) 5:1–18. doi: 10.3390/children5100138

Crossref Full Text | Google Scholar

93. McGann, J, Meegan, S, Woods, C, Murtagh, E, Duff, C, and Belton, S. Teacher experiences implementing the ‘active school flag’ initiative to support physically active school communities in Ireland. Irish Educ Stud. (2022) 41:271–93. doi: 10.1080/03323315.2020.1794926

Crossref Full Text | Google Scholar

94. McMullen, JM, Ní Chróinín, D, and Iannucci, C. What happened next? Exploring the sustainability of a whole-of-school physical activity initiative. Int J Health Promot Educ. (2021) 59:297–306. doi: 10.1080/14635240.2020.1761265

Crossref Full Text | Google Scholar

95. Belton, S, Britton, U, Murtagh, E, Meegan, S, Duff, C, and McGann, J. Ten years of ‘Flying the Flag’: an overview and retrospective consideration of the active school flag physical activity initiative for children-design, Development & Evaluation. Children (Basel). (2020) 7:1–25. doi: 10.3390/children7120300

Crossref Full Text | Google Scholar

96. McGann, J, Meegan, S, Murtagh, E, Duff, C, and Belton, S. “…the way that you do it”: an exploratory study investigating a process- versus outcome-oriented approach to school-based physical activity promotion. Advan Physical Educ. (2020) 10:262–81. doi: 10.4236/ape.2020.103022

Crossref Full Text | Google Scholar

97. Bowles, R, Chróinín, DN, and Murtagh, E. Attaining the active school flag: how physical activity provision can be enhanced in Irish primary schools. Eur Phy Educ Rev. (2019) 25:76–88. doi: 10.1177/1356336X17706091

Crossref Full Text | Google Scholar

98. Ní Chróinín, D, Murtagh, E, and Bowles, R. Flying the ‘active school flag’: physical activity promotion through self-evaluation in primary schools in Ireland. Irish Educ Stud. (2012) 31:281–96. doi: 10.1080/03323315.2012.710066

Crossref Full Text | Google Scholar

99. Escriva-Boulley, G, Tessier, D, Ntoumanis, N, and Sarrazin, P. Need-supportive professional development in elementary school physical education: effects of a cluster-randomized control trial on teachers’ motivating style and student physical activity. Sport Exerc Perform Psychol. (2018) 7:218–34. doi: 10.1037/spy0000119

Crossref Full Text | Google Scholar

100. Vitali, F, Robazza, C, Bortoli, L, Bertinato, L, Schena, F, and Lanza, M. Enhancing fitness, enjoyment, and physical self-efficacy in primary school children: a DEDIPAC naturalistic study. PeerJ. (2019) 7:e6436. doi: 10.7717/peerj.6436

PubMed Abstract | Crossref Full Text | Google Scholar

101. Invernizzi, P, Crotti, M, Bosio, A, Cavaggioni, L, Alberti, G, and Scurati, R. Multi-teaching styles approach and active reflection: effectiveness in improving fitness level, motor competence, enjoyment, amount of physical activity, and effects on the perception of physical education lessons in primary school children. Sustainability. (2019) 11:1–20. doi: 10.3390/su11020405

Crossref Full Text | Google Scholar

102. Jimenez-Parra, JF, and Valero-Valenzuela, A. Impact of an interdisciplinary educational Programme on Students’ physical activity and fitness. Healthcare (Basel). (2023) 11:1–15. doi: 10.3390/healthcare11091256

Crossref Full Text | Google Scholar

103. Jimenez-Parra, JF, Belando-Pedreno, N, and Valero-Valenzuela, A. The effects of the ACTIVE VALUES program on psychosocial aspects and executive functions. Int J Environ Res Public Health. (2023) 20:1–12. doi: 10.3390/ijerph20010595

Crossref Full Text | Google Scholar

104. Chalkley, AE, Routen, AC, Harris, JP, Cale, LA, Gorely, T, and Sherar, LB. An evaluation of the implementation of a UK School-based running program. Children (Basel). (2020) 7:1–22. doi: 10.3390/children7100151

Crossref Full Text | Google Scholar

105. Chalkley, AE, Routen, AC, Harris, JP, Cale, LA, Gorely, T, and Sherar, LB. “I just like the feeling of it, outside being active”: Pupils’ experiences of a school-based running program, a qualitative study. J Sport Exerc Psychol. (2020) 42:48–58. doi: 10.1123/jsep.2019-0037

Crossref Full Text | Google Scholar

106. Chalkley, AE, Routen, AC, Harris, JP, Cale, LA, Gorely, T, and Sherar, LB. Marathon kids UK: study design and protocol for a mixed methods evaluation of a school-based running programme. BMJ Open. (2018) 8:e022176. doi: 10.1136/bmjopen-2018-022176

PubMed Abstract | Crossref Full Text | Google Scholar

107. Cline, A, Knox, G, De Martin, SL, and Draper, S. A process evaluation of a UK classroom-based physical activity intervention-’Busy brain Breaks’. Children (Basel). (2021) 8:1–18. doi: 10.3390/children8020063

Crossref Full Text | Google Scholar

108. Goodman, A, van Sluijs, EM, and Ogilvie, D. Impact of offering cycle training in schools upon cycling behaviour: a natural experimental study. Int J Behav Nutr Phys Act. (2016) 13:34. doi: 10.1186/s12966-016-0356-z

PubMed Abstract | Crossref Full Text | Google Scholar

109. Martin, R, McMullen, J, and Murtagh, EM. Implementing movement integration across the whole school: findings from the moving to learn Ireland programme. Irish Educ Stud. (2022) 41:347–66. doi: 10.1080/03323315.2021.1899023

Crossref Full Text | Google Scholar

110. McMullen, JM, MacPhail, A, and Dillon, M. “I want to do it all day!”—students’ experiences of classroom movement integration. Int J Educ Res. (2019) 94:52–65. doi: 10.1016/j.ijer.2018.11.014

Crossref Full Text | Google Scholar

111. McMullen, JM, Martin, R, Jones, J, and Murtagh, EM. Moving to learn Ireland – classroom teachers’ experiences of movement integration. Teach Teach Educ. (2016) 60:321–30. doi: 10.1016/j.tate.2016.08.019

Crossref Full Text | Google Scholar

112. Mendoza-Munoz, M, Calle-Guisado, V, Pastor-Cisneros, R, Barrios-Fernandez, S, Rojo-Ramos, J, Vega-Munoz, A, et al. Effects of active breaks on physical literacy: a cross-sectional pilot study in a region of Spain. Int J Environ Res Public Health. (2022) 19:1–13. doi: 10.3390/ijerph19137597

PubMed Abstract | Crossref Full Text | Google Scholar

113. Masini, A, Marini, S, Gori, D, Leoni, E, Rochira, A, and Dallolio, L. Evaluation of school-based interventions of active breaks in primary schools: a systematic review and meta-analysis. J Sci Med Sport. (2020) 23:377–84. doi: 10.1016/j.jsams.2019.10.008

PubMed Abstract | Crossref Full Text | Google Scholar

114. Watson, A, Timperio, A, Brown, H, Best, K, and Hesketh, KD. Effect of classroom-based physical activity interventions on academic and physical activity outcomes: a systematic review and meta-analysis. Int J Behav Nutr Phys Act. (2017) 14:114. doi: 10.1186/s12966-017-0569-9

PubMed Abstract | Crossref Full Text | Google Scholar

115. Daly-Smith, AJ, Zwolinsky, S, McKenna, J, Tomporowski, PD, Defeyter, MA, and Manley, A. Systematic review of acute physically active learning and classroom movement breaks on children’s physical activity, cognition, academic performance and classroom behaviour: understanding critical design features. BMJ Open Sport Exerc Med. (2018) 4:e000341. doi: 10.1136/bmjsem-2018-000341

PubMed Abstract | Crossref Full Text | Google Scholar

116. Lonsdale, C, Rosenkranz, RR, Peralta, LR, Bennie, A, Fahey, P, and Lubans, DR. A systematic review and meta-analysis of interventions designed to increase moderate-to-vigorous physical activity in school physical education lessons. Prev Med. (2013) 56:152–61. doi: 10.1016/j.ypmed.2012.12.004

PubMed Abstract | Crossref Full Text | Google Scholar

117. Errisuriz, VL, Golaszewski, NM, Born, K, and Bartholomew, JB. Systematic review of physical education-based physical activity interventions among elementary school children. J Prim Prev. (2018) 39:303–27. doi: 10.1007/s10935-018-0507-x

PubMed Abstract | Crossref Full Text | Google Scholar

118. Wong, LS, Gibson, AM, Farooq, A, and Reilly, JJ. Interventions to increase moderate-to-vigorous physical activity in elementary school physical education lessons: systematic review. J Sch Health. (2021) 91:836–45. doi: 10.1111/josh.13070

PubMed Abstract | Crossref Full Text | Google Scholar

119. Hoffmann, TC, Erueti, C, and Glasziou, PP. Poor description of non-pharmacological interventions: analysis of consecutive sample of randomised trials. BMJ. (2013) 347:f3755. doi: 10.1136/bmj.f3755

PubMed Abstract | Crossref Full Text | Google Scholar

120. Hoffmann, TC, Glasziou, PP, Boutron, I, Milne, R, Perera, R, Moher, D, et al. Better reporting of interventions: template for intervention description and replication (TIDieR) checklist and guide. BMJ. (2014) 348:g1687. doi: 10.1136/bmj.g1687

PubMed Abstract | Crossref Full Text | Google Scholar

121. Michael, RD, Webster, CA, Egan, CA, Nilges, L, Brian, A, Johnson, R, et al. Facilitators and barriers to movement integration in elementary classrooms: a systematic review. Res Q Exerc Sport. (2019) 90:151–62. doi: 10.1080/02701367.2019.1571675

PubMed Abstract | Crossref Full Text | Google Scholar

122. Weatherson, KA, Gainforth, HL, and Jung, ME. A theoretical analysis of the barriers and facilitators to the implementation of school-based physical activity policies in Canada: a mixed methods scoping review. Implement Sci. (2017) 12:41. doi: 10.1186/s13012-017-0570-3

PubMed Abstract | Crossref Full Text | Google Scholar

123. Nathan, N, Elton, B, Babic, M, McCarthy, N, Sutherland, R, Presseau, J, et al. Barriers and facilitators to the implementation of physical activity policies in schools: a systematic review. Prev Med. (2018) 107:45–53. doi: 10.1016/j.ypmed.2017.11.012

PubMed Abstract | Crossref Full Text | Google Scholar

124. Di Pietro, G. The impact of Covid-19 on student achievement: evidence from a recent meta-analysis. Educ Res Rev. (2023) 39:100530. doi: 10.1016/j.edurev.2023.100530

PubMed Abstract | Crossref Full Text | Google Scholar

125. House D Walker, R, Salway, R, Emm-Collison, L, Breheny, K, Sansum, K, et al. The impact of the COVID-19 pandemic on the physical activity environment in English primary schools: a multi-perspective qualitative analysis NIHR journals library. Public Health Res. (2023)

Google Scholar

126. Beets, MW, Weaver, RG, Ioannidis, JPA, Geraci, M, Brazendale, K, Decker, L, et al. Identification and evaluation of risk of generalizability biases in pilot versus efficacy/effectiveness trials: a systematic review and meta-analysis. Int J Behav Nutr Phys Act. (2020) 17:19. doi: 10.1186/s12966-020-0918-y

PubMed Abstract | Crossref Full Text | Google Scholar

127. National Institute for Health Research. PPI (Patient and Public Involvement) resources for applicants to NIHR research programmes. (2019). Available from: https://www.nihr.ac.uk/documents/ppi-patient-and-public-involvement-resources-for-applicants-to-nihr-research-programmes/23437.

Google Scholar

Keywords: physical activity, children, school-based, primary schools, intervention components

Citation: Porter A, Walker R, House D, Salway R, Dawson S, Ijaz S, de Vocht F and Jago R (2024) Physical activity interventions in European primary schools: a scoping review to create a framework for the design of tailored interventions in European countries. Front. Public Health. 12:1321167. doi: 10.3389/fpubh.2024.1321167

Received: 13 October 2023; Accepted: 18 January 2024;
Published: 08 February 2024.

Edited by:

Jennifer Sacheck, George Washington University, United States

Reviewed by:

Sitong Chen, Shenzhen University, China
Nic Matthews, Cardiff Metropolitan University, United Kingdom

Copyright © 2024 Porter, Walker, House, Salway, Dawson, Ijaz, de Vocht and Jago. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Alice Porter, YWxpY2UucG9ydGVyQGJyaXN0b2wuYWMudWs=

These authors have contributed equally to this work and share first authorship

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.