School-based physical activity (PA) promotion is usually conducted by providing one specific intervention. In contrast, the ACTIvity PROmotion via Schools (ACTIPROS) toolbox provides a set of twelve evidence-based PA interventions serving different domains of the Health Promoting Schools framework that primary schools can select according to their requirements. In this study, we tested the feasibility of the toolbox approach in primary schools.
A two-arm cluster-randomized feasibility trial at primary schools (n = 5 intervention schools [IS], n = 5 control schools) located in the Federal State of Bremen, Germany, was conducted. Children\'s habitual PA (GENEActiv, Activinsights Ltd.) and motor skills (Deutscher Motorik Test; DMT) were measured at the beginning (t0: Sept and Oct 2021) and at the end of the school year (t1: June and July 2022). Between Oct 2021 and July 2022, the ACTIPROS toolbox was implemented at IS. Teachers documented intervention choices and implementation within a short questionnaire (SIQ) at t1.
IS successfully implemented at least one intervention of the toolbox. In total, seven out of twelve possible interventions were selected. Two schools decided to replace an intervention with another during the trial. Results of the SIQ indicated that IS tended to choose similar interventions while implementation frequency was highly different. N = 429 students from two classes per school were recruited. The mean consent rate was 75.1% (n = 322). At t0 and t1, n = 304 (94.4%) and n = 256 (79.3%) of consented children took part in the DMT, respectively. The accelerometry sample included one class per participating school. At t0 and t1, n = 166 and n = 151 devices were handed out to students and n = 133 (80.1%) and n = 106 (70.2%) valid records could be retrieved, respectively. Linear mixed models showed an intervention effect of 15.5 min (95% CI: 4.5; 26.6) in children\'s daily MVPA at IS between t0 and t1 compared to controls.
All IS were able to implement at least one intervention from the toolbox, and unsuitable interventions were successfully replaced in a timely manner, highlighting the feasibility of implementing the ACTIPROS toolbox. Good consent rates for accelerometer and motor skills data were achieved. Results indicate a substantial increase in MVPA associated with the ACTIPROS toolbox and need to be tested in a larger sample.
German Clinical Trials Register DRKS00025840.

Increasingly, school districts are looking for insights on how to embed a well-being focus across school communities. Well-being in K-12 education is proven to support positive mental health, improve academic performance and contribute to positive outcomes for students and staff. How districts transition to deeply integrate well-being into existing priorities and practices is not well understood. Insights on such shifts can help inform widespread change in education. In 2020, six Canadian school districts participated in case study research to examine how and why districts were able to shift their culture to one that prioritizes well-being. Fifty-five school community members participated in individual semi-structured interviews to explore their perception of well-being in their school communities. Analysis identified six themes: well-being is wholistic and requires balance, student and staff well-being are interconnected, organizational leadership sustains implementation, connection and voice as a catalyst to well-being, building capacity to support well-being action, and charting and re-charting a course. Findings increase our understanding of system-level change, and provide insights to support well-being in education.
Well-being in K-12 education is proven to support positive mental health, improve academic performance and contribute to positive outcomes for students and staff. How school districts can deeply integrate well-being into existing priorities and practices is not well understood. Many districts are looking for insights on how to embed a well-being focus across school communities. These insights can help inform change in K-12 education. In 2020, six Canadian school districts participated in case study research to examine how and why districts were able to shift their culture to one that prioritizes well-being. Fifty-five participants from six districts took part in interviews on the topic of district well-being prioritization. Supporting documents were also reviewed. Qualitative analysis identified six common themes: well-being is wholistic and requires balance, student and staff well-being are interconnected, organizational leadership sustains implementation, connection and voice as a catalyst to well-being, building capacity to support well-being action, and charting and re-charting a course. Study findings increase our understanding of system-level change in K-12 education. Findings provide valuable ‘entry points’ for school and district leaders to consider when making well-being a priority in their own contexts.

OBJECTIVE: Childhood obesity is a serious public health challenge. Consumption of sugar-sweetened beverages (SSBs) is one contributing factor, with adolescents being the highest consumers.
METHODS: This study used a randomised controlled trial and two-by-two factorial design to determine the effectiveness of a school-based behavioural intervention (including education/promotional messages) and/or environmental intervention (chilled water station), on encouraging adolescents to choose water instead of SSBs. Sixty-one secondary schools (n = 8992 eligible students year 7 student) were recruited and randomly allocated to one of four study groups, the behavioural intervention, the environmental intervention, both interventions or neither.
RESULTS: The primary outcome was increased water consumption; secondary outcomes included changes in students\' knowledge and attitudes about water and SSBs and changes in SSB consumption. For students who received at least one intervention there was an increased odds (though not statistically significant) of higher water consumption compared to those that received no intervention. There was a decrease in SSB consumption for students who received both interventions combined (OR: 0.67; 95% confidence interval: 0.55-0.082; P < .01).
CONCLUSIONS: The combined intervention had a greater effect on decreasing SSBs consumption. This is noteworthy given SSBs are a key contributor to overweight and obesity. SO WHAT?: To our knowledge this is the first Australian study examining combined school-based interventions to specifically promote the consumption of water and decrease the consumption of SSBs in adolescents. The study findings add to the evidence regarding the benefits of delivering multicomponent school-based interventions which add value to existing interventions that address the complex public health issue of overweight and obesity.

Online platforms can support health and educational professionals in their daily work; however, it is challenging to keep online platforms sustainable. This paper aims to indicate the most important factors of platform sustainability from the perspective of professionals involved in online platforms. Further, it aims to understand how these factors operate. A mixed methods study was carried out among professionals from Europe, Australia, the USA and Canada. In the first phase, the importance of 54 factors from the literature was assessed with a questionnaire among 17 professionals. The relative importance of the factors and the consensus regarding this importance were calculated using median scores and interquartile deviations. In total, 19 factors were selected representing general characteristics, characteristics related to the platform, communication, visitor and context. In the second phase, insight was gained regarding the experiences with those factors through 12 individual Skype interviews. The most frequently mentioned important factors of platform sustainability were (i) having sufficient time, resources and expertise, (ii) user friendliness and (iii) creating a sense of belonging. Platforms should use a planned approach to address a combination of factors directly from platform development. Gaining long-term resources is challenging and should be considered from the start of a project by building partnerships. To promote user friendliness, platforms should be simple, have a clear set-up and provide high-quality tools. Finally, establishing a sense of belonging could be supported by branding and face-to-face networking activities. For all aspects, involving visitors and stakeholders is essential.

The paper presents the results of the trial implementation of staff health promotion in the Health Promoting Schools (HPS) programme in Poland. The design and key results of the summative evaluation of the 3-year project and activities of schools after completion of the project are described. Over 900 teachers and non-teaching employees from 21 schools participated in the project. Its purpose was to verify the schools\' ability to take action related to the promotion of staff health in the HPSs in Poland. The results of the summative evaluation of the project were considered positive and promising. The percentage of persons who declared that they take greater care of their health, and teachers who described their health as very good, increased. Most employees introduced beneficial changes in their health behaviours. In all schools, changes in working conditions and personnel relations were introduced. Eighty-two per cent of teachers and seventy-five per cent of other employees had a positive attitude to the project and ninety per cent declared that the activities ought to be continued. Nearly all the schools\' project leaders considered it a valuable initiative, had personal benefits and satisfaction from its implementation. After completing the project, 16/20 schools continued activities promoting the health of employees. Since the trial implementation of health promotion among school staff was considered a success, in 2016 some indicators relating to school staff health were included in the self-evaluation of HPS, and work began to prepare coordinators of regional and district HPS networks to work with the schools.

Childhood overweight and obesity is a significant public health issue. A key contributing factor is sugar sweetened beverages (SSBs) consumption. Evidence suggests that secondary school students are frequent consumers of SSBs, with high daily consumption. The promotion of water consumption and provision of chilled water stations can reduce SSBs consumption. The Thirsty Choose Water! study will evaluate the effectiveness of two interventions, a behavioural intervention, Thirsty? Choose Water! behavioural intervention (TCW-BI), that target students through the domains of the health promoting high schools framework, and the second intervention is the installation and promotion of chilled water stations.
This community trial will recruit 60 secondary schools from across three Local Health Districts (LHDs) within New South Wales (NSW). A two-by-two factorial study design will be used to determine the effect of the Thirsty? Choose Water! behavioural intervention (TCW-BI), and the installation of chilled water stations. The recruited secondary schools will be randomised and non-blinded to one of four study arms receiving either the TCW-BI or chilled water stations, both interventions, or neither (control group). Baseline measures will be collected including student self-report surveys which will gather data regarding knowledge, attitudes and consumption of water and SSBs, a school profile and an environmental scan. Student surveys will be repeated post the intervention and at follow-up. Regular water meter readings will determine the water flow from the chilled water stations across the study period.
There is an increasing body of evidence which suggests that decreasing consumption of SSBs can impact positively on childhood overweight and obesity. However, in the Australian context there are limited studies on how this may occur in the secondary school setting. This study will add to this evidence base and establish the effectiveness of TCW-BI and chilled water stations, either alone or combination on increasing water consumption in adolescents. Information about barriers and facilitators to implementation will be documented. Packages to support the implementation of the TCW-BI as a state-wide initiative will be developed.
Australian and New Zealand Clinical Trials Register ACTRN12618000526279 April 2018.

Slowing the decline in participation in physical activity among adolescent girls is a public health priority. This study reports the outcomes from a multi-component school-based intervention (Girls in Sport), focused on promoting physical activity among adolescent girls.
Group randomized controlled trial in 24 secondary schools (12 intervention and 12 control). Assessments were conducted at baseline (2009) and at 18 months post-baseline (2010). The setting was secondary schools in urban, regional and rural areas of New South Wales, Australia. All girls in Grade 8 in 2009 who attended these schools were invited to participate in the study (N = 1769). Using a Health Promoting Schools and Action Learning Frameworks, each school formed a committee and developed an action plan for promoting physical activity among Grade 8 girls. The action plan incorporated strategies in three main areas - i) the formal curriculum, ii) school environment, and iii) home/school/community links - based on the results of formative data from target girls and staff and on individual needs of the school. A member of the research team supported each school throughout the intervention. The main outcome measure was accelerometer-derived total physical activity (TPA) spent in physical activity. Data were analyzed from December 2011 to March 2012.
1518 girls (mean age 13.6y ±0.02) were assessed at baseline. There was a significant decline in TPA from baseline to 18-month follow-up with no differences between girls in the intervention and control schools. Only one-third of schools (4/12) implemented the intervention as per their action plan. Per-protocol analyses on these schools revealed a smaller decline in percentage of time spent in MVPA among girls in the intervention group (adjusted difference 0.5%, 95% CI = -0.01, 0.99, P = 0.05).
The Girls in Sport intervention was not effective in reducing the decline in physical activity among adolescent girls. Lack of implementation by most intervention schools was the main reason for a null effect. Identifying strategies to enhance implementation levels is critical to determining the true potential of this intervention approach.
This study was retrospectively registered with the Australian New Zealand Clinical Trials Registry ACTRN12610001077055 . Date of registration: 7 December 2010.