Motivation and goal-pursuit for injury prevention training in amateur football coaches: a cross-sectional study using the Health Action Process Approach.

BACKGROUND: Adoption of injury prevention exercise programmes (IPEPs) in team sports is contingent on behaviour change among coaches. The aim was to study motivation and goal-pursuit in IPEP use among coaches of amateur football players. METHODS: A cross-sectional study using web-based questionnaires was administered to coaches in one Swedish regional football district. The study was carried out one season after dissemination of the IPEP Knee Control+. The questionnaire was based on the Health Action Process Approach and covered perceptions and beliefs about using Knee Control+. Questions were rated on 1-7 Likert scales. RESULTS: 440 coaches participated (response rate 32%). Coaches were neutral about injury risks (median 4-5) and knowledge about preventing injuries (median 5) but had positive outcome expectancies of preventive training (median 6). Coaches who had used an IPEP perceived they had more knowledge about preventing injuries than non-users (median 5 vs 4, small effect size d=0.43). Coaches who used Knee Control+ were positive about their practical ability to use it (median 6) and had high intention to prioritise continuous use (median 7). Highly adherent coaches to higher extent believed that specific training may prevent injuries and had plans for how to instruct the players and how to work around barriers compared with low adherent coaches. CONCLUSION: Coaches need more knowledge and support on IPEP usage and how to structure training. Coaches who had adopted Knee Control+ had high belief in their abilities but may need constructive plans on how to use the programme and to overcome barriers.

'We may need some help; we are just parents who have chosen to engage in football': a qualitative study on amateur coaches' experiences of use of and support for injury prevention training in Sweden.

INTRODUCTION: Achieving sufficient adherence with injury prevention exercise programmes is a challenge. The aim was to explore how amateur football coaches experience the use of and support for injury prevention training using the Knee Control programmes as examples. METHODS: Semistructured interviews with 20 amateur football coaches around experiences of injury prevention training, facilitators and barriers, and perceived support, analysed with qualitative content analysis. Participants coached male and female, junior and senior teams. Experience of having used the Knee Control programmes was an inclusion criteria. RESULTS: Four main categories were developed: Why are we really doing this?, How do we make it work?, What are our drivers and challenges? and What could be improved? Coaches were motivated for injury prevention training but faced challenges such as limited access to football grounds and low player motivation. To make the prevention programme work for them, they integrated it and used exercises in the pauses during football-specific drills, or used as a warm-up. Many conducted prevention routines from an early player age. Coaches believed preventive training use could be further enhanced by education and practical support, and by football associations and clubs working together to reduce injuries. CONCLUSION: Coaches were motivated and creatively worked with the prevention programme to make it fit their team. Even coaches with long-term experience of using prevention programmes wanted support, indicating that present implementation strategies targeting those about to start using prevention programmes should be complemented by continuous support for maintained use. These strategies should preferably target both coaches and players.

Retention of survival swimming skills among SwimSafe graduates in rural communities of Bangladesh: Results from a cross-sectional study.

BACKGROUND: Drowning is the leading cause of death among children in rural Bangladesh. While survival swimming for children ages 6 years and above is recommended in low-income and middle-income countries, research into the long-term retention of survival swimming skills is absent. METHODS: The retention of four survival swimming skills, including swimming for 25 m, floating/treading for 30 s, reach rescue skills and throw rescue skills, was observed among those trained under the SwimSafe programme more than 10 years ago. Information about the practice of survival swimming skills among SwimSafe graduates and whether they recommended such lessons for others was also collected through surveys. A multistage sampling strategy was used. Descriptive statistics on the retention of survival swimming skills and other variables and ORs from logistic regression analysis were reported. RESULTS: A total of 3603 SwimSafe graduates were observed. The retention of swimming and floating/treading skills was 88.4% and 89.7%, respectively, and that of swimming and floating/treading skills combined was 84.2%. While 87.7% of the graduates retained reach rescue skills, the retention of throw rescue skills was lower (71.9%). Approximately 60.6% of the graduates retained all four survival swimming skills. The majority of the graduates (70.3%) rarely practised swimming following graduation. Overall, 61.7% of the graduates recommended other children to learn survival swimming skills. CONCLUSION: The majority of the SwimSafe graduates retained swimming and floating/treading skills for over 10 years despite minimal practice. Retention of throw rescue skills was lower. Therefore, refresher training and awareness campaigns focused on survival swimming skills are recommended.

Quantifying relational change in community organisations participating in a Veteran suicide prevention learning collaborative: a social network analysis.

BACKGROUND: Veteran suicide remains a significant issue, as 17.5 Veterans die by suicide each day. The US Department of Veteran Affairs (VA) has implemented a robust suicide prevention program within its integrated behavioural health system. Further, the VA has increasingly contributed to suicide prevention in community settings, where a large proportion of Veterans receive health care and social services. One component integral to preventing suicide among Veterans receiving community services is ensuring that organisations are equipped with the latest evidence-based Veteran-specific suicide prevention strategies. METHODS: The Patient Safety Center of Inquiry-Suicide Prevention Collaborative piloted a Veteran suicide prevention learning collaborative in the Denver/Colorado Springs, CO region, spanning 16 months as a multimodal initiative to integrate community organisations and assist them in implementing Veteran suicide prevention strategies used within VA. Agencies completed social network analysis surveys at baseline (T1), year 1 (T2) and 16 months (T3) to examine social networks, partnerships and collaborations among community organisations and the VA over time. RESULTS: The quantity of learning collaborative relationships increased from 30 at T1 to 41 at T3 while the quality of relationships deepened over time from awareness and cooperative to more coordinated and integrated. CONCLUSION: Improvement in relationship quantity and quality facilitates community organisation engagement in collaborating to strengthen their Veteran suicide prevention programming. Learning collaboratives work with the individual organisation for intraorganisational facilitation of implementing suicide prevention strategies and engage and enhance interorganisational partnerships. This multimodal intervention can engage community organisations and provide a stronger safety net for Veterans at risk for suicide.

Barriers and facilitators to implementation of musculoskeletal injury mitigation programmes for military service members around the world: a scoping review.

INTRODUCTION: Musculoskeletal injury (MSK-I) mitigation and prevention programmes (MSK-IMPPs) have been developed and implemented across militaries worldwide. Although programme efficacy is often reported, development and implementation details are often overlooked, limiting their scalability, sustainability and effectiveness. This scoping review aimed to identify the following in military populations: (1) barriers and facilitators to implementing and scaling MSK-IMPPs; (2) gaps in MSK-IMPP research and (3) future research priorities. METHODS: A scoping review assessed literature from inception to April 2022 that included studies on MSK-IMPP implementation and/or effectiveness in military populations. Barriers and facilitators to implementing these programmes were identified. RESULTS: From 132 articles, most were primary research studies (90; 68.2%); the remainder were review papers (42; 31.8%). Among primary studies, 3 (3.3%) investigated only women, 62 (69%) only men and 25 (27.8%) both. Barriers included limited resources, lack of stakeholder engagement, competing military priorities and equipment-related factors. Facilitators included strong stakeholder engagement, targeted programme design, involvement/proximity of MSK-I experts, providing MSK-I mitigation education, low burden on resources and emphasising end-user acceptability. Research gaps included variability in reported MSK-I outcomes and no consensus on relevant surveillance metrics and definitions. CONCLUSION: Despite a robust body of literature, there is a dearth of information about programme implementation; specifically, barriers or facilitators to success. Additionally, variability in outcomes and lack of consensus on MSK-I definitions may affect the development, implementation evaluation and comparison of MSK-IMPPs. There is a need for international consensus on definitions and optimal data reporting elements when conducting injury risk mitigation research in the military.

Implementation fidelity of the 'Stay One Step Ahead' home safety intervention: a mixed-methods analysis.

OBJECTIVE: To assess implementation fidelity of the Stay One Step Ahead (SOSA), a complex intervention which was delivered by health visiting teams, children's centres, and family mentors and was aimed at preventing unintentional home injuries in children under 5 in disadvantaged communities. STUDY DESIGN: A mixed-methods evaluation of the implementation fidelity of the SOSA intervention. METHODS: A conceptual framework for implementation fidelity was used to triangulate data from questionnaires and semistructured interviews with parents and practitioners, observations of parent and practitioner contacts, and meeting documents. Quantitative data were analysed using logistic regression and descriptive statistics. Thematic analysis was used for qualitative data. RESULTS: Parents in intervention wards were more likely to receive home safety advice from a practitioner than those living in matched control wards. Monthly safety messages and family mentor home safety activities were delivered with greater fidelity than other intervention components. Content most frequently adapted included the home safety checklist used by health visiting teams, and safety weeks delivered at children's centres. CONCLUSION: Consistent with similarly complex interventions, SOSA was delivered with variable fidelity in a challenging environment. The findings add to the body of evidence on implementation fidelity of home injury prevention programmes, providing important information for future intervention development and delivery.

Development and validation of an intervention package to improve lifejacket wear for drowning prevention among occupational boaters on Lake Albert, Uganda.

BACKGROUND: Occupational drowning is a growing public health concern globally. The human cost of fishing is highest in sub-Saharan Africa. Although lifejackets prevent drowning, the majority of boaters in Uganda do not wear them. We developed and validated a peer-to-peer training manual to improve lifejacket wear among occupational boaters on Lake Albert, Uganda. METHODS: The intervention was developed in three stages. In stage one, we conducted baseline studies to explore and identify aspects of practices that need to change. In stage two, we held a stakeholder workshop to identify relevant interventions following the intervention functions of the behaviour change wheel (BCW). In stage three, we developed the content and identified its implementation strategies. We validated the intervention package using the Content Validity Index for each item (I-CVI) and scale (S-CVI/Ave). RESULTS: Seven interventions were identified and proposed by stakeholders. Training and sensitisation by peers were unanimously preferred. The lowest I-CVI for the content was 86%, with an S-CVI/Ave of 98%. This indicates that the intervention package was highly relevant to the target community. CONCLUSION: The stakeholder workshop enabled a participatory approach to identify the most appropriate intervention. All the proposed interventions fell under one of the intervention functions of the BCW. The intervention should be evaluated for its effectiveness in improving lifejacket wear among occupational boaters.

Implementation of the injury prevention exercise programme Knee Control+: a cross-sectional study after dissemination efforts within a football district.

BACKGROUND: The Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework can be used for evaluation of implementation initiatives in sports injury prevention. The aim was to evaluate the implementation of the injury prevention exercise programme Knee Control+ among amateur clubs and coaches in one regional football district using all five dimensions of the RE-AIM framework. METHODS: Dissemination of Knee Control+ during the 2021 season with information and webinars within one regional football district. This was followed by a cross-sectional study with questionnaires to club personnel and coaches after the season. RESULTS: The reach of Knee Control+ was fair to high, 83% of club personnel and 66% of coaches knew about the programme. 41% of club personnel and 51% of coaches had adopted it. Perceived programme effectiveness was high (6 on a 1-7 Likert scale) among coaches. Regarding implementation and maintenance, 27% of club personnel had informed coaches about Knee Control+ and 57% planned to inform coaches. The coaches had implemented the programme mainly as recommended, but half used the programme once per week or less. Intention to maintain use of the programme was high (7 on a 1-7 Likert scale) among coaches. CONCLUSION: The reach of Knee Control+ was fair to high, and adoption was fair in clubs, but there was a lack of policies for preventive training. Active strategies probably need to accompany dissemination of programme material. Reach, perceived effectiveness, adoption, implementation and planned maintenance were positive among coaches, but further studies are needed to analyse long-term maintenance.

Achieving gains in state and local child safety systems and workforce development: application of the framework for quality improvement and innovation in child safety.

OBJECTIVE: This study investigated the application of the Children's Safety Network (CSN) Framework for Quality Improvement and Innovation in Child Safety through the Child Safety Learning Collaborative (CSLC). METHODS: The CSN Framework was used by 26 state/jurisdiction teams that participated in cohort 1 of the CSLC, from November 2018 to April 2020. The aim was to strengthen child safety systems and the workforce to spread child safety evidence-based and evidence-informed strategies and programmes for children and adolescents ages <1-19 years. PROCEDURES: Participating teams' child safety system development, workforce development, engagement in the CSLC, challenges encountered and overall satisfaction with the CSLC were assessed through ongoing CSLC participation records and an end-of-cohort survey (survey response rate: 73.1%). RESULTS: Teams showed an average change of 2.4-fold increase in the spread of evidence-based and evidence-informed child safety strategies and programmes, indicating improvement in child safety systems. Knowledge development on CSLC tools and strategies was reported by 77.8% of teams, with 55.5% reporting CSLC tools and strategies contributed to workforce development. Over two-thirds (70.6%) reported being satisfied or very satisfied with the CSLC, but identified some challenges, including staff turnover and the need to strengthen partnerships. All teams demonstrated engagement in the CSLC, based on participation in a virtual meeting, learning session or a monthly report submission. CONCLUSIONS: Despite challenges, teams continued to participate in the CSLC, recognising the importance of collaborative learning. The CSN Framework is helpful for state/jurisdiction teams to improve child safety systems and develop their workforce.

Implementation of a youth violence prevention programme in primary care.

BACKGROUND AND OBJECTIVES: Youth violence is an alarming public health problem, yet, violence screening and interventions are not systematically offered in primary care (PC). This paper describes data from a pilot effectiveness-implementation trial of an efficacious youth violence prevention programme (SafERteens). METHODS: The study was conducted in two PC clinics: a university-affiliated satellite clinic and a community health centre. In phase 1, we obtained stakeholder feedback to customise the SafERteens package and enrolled a comparison group of adolescents (age 14-18) seeking care in two clinics. In phase 2, clinical staff delivered the SafERteens-PC intervention with adolescents, which is a single, behavioural health therapy session delivered one-on-one from clinic providers to youth patients, followed by text message (TM) reminders. In phase 3, we assessed planned maintenance. All participants reported past-year violent behaviour at intake and completed a 3-month follow-up assessment. RESULTS: Based on stakeholder interviews (n=13), we created a web-based SafERteens-PC programme package, including a three-item past-year violence screen, 30 min motivational interviewing-based brief intervention delivery tool, training videos and 2 months of TM boosters. We enrolled a comparison group (n=49) first, then an intervention group (n=61). Intervention delivery characteristics varied by clinic, including completion of intervention (75.9%; 62.5%), modality (100% delivered via telehealth; 60% via telehealth/40% in-person) and enrolment in TMs (81.8%; 55.0%); 91.8% completed the follow-up. Using an intention-to-treat approach, the intervention group showed significantly greater reductions in severe peer aggression (p<0.05), anxiety (p<0.05) and substance use consequences (p<0.05) relative to the comparison group. Participant and staff feedback were positive and identified challenges to long-term implementation, such as lack of availability of reimbursement for youth violence prevention. CONCLUSIONS: If these challenges could be addressed, routine provision of behavioural health services for violence prevention in PC could have high impact on health outcomes for adolescents.

Feasibility and acceptability of a paearahi (Indigenous Whanau Ora navigator) intervention for unintentional injury prevention for older Maori: non-randomised, non-comparator trial study protocol.

BACKGROUND: Maori (the Indigenous population of Aotearoa New Zealand) experience increased burden of unintentional injury and reduced access to publicly funded injury prevention and rehabilitation services, compared with non-Maori. Maori-led models of care have been shown to improve outcomes for Maori. Paearahi navigate across sectors (including health, education, housing and employment) to advocate for the best possible outcomes for individuals and families. This study aims to (1) test the acceptability and feasibility and (2) undertake exploratory efficacy analysis of a paearahi injury intervention for Maori older adults. METHODS: A prospective non-randomised, non-comparator study with preintervention and postintervention measurements of predefined outcomes. Eligible participants who consented to participate (Maori, 55+ years, community-dwelling and enrolled in one of three study general practices) will undergo a multivisit paearahi intervention. The intervention includes home-hazard assessment, basic health screening, teaching of strength and balance exercises, education relating to injury prevention and access to injury-related, referral and connection to other health and social services) and participants can choose to have whanau (family) involved in the intervention. OUTCOMES: The primary outcome of interest is participant, whanau and paearahi acceptability of the intervention. Secondary outcomes include intervention feasibility, cost-effectiveness and exploratory efficacy (including preintervention and postintervention unintentional injury-related hospitalisation, primary care access and public injury-related claims). DISCUSSION: The findings of this intervention research will be used to inform injury care models for older Maori and process for Maori-led health intervention development more generally. TRIAL REGISTRATION NUMBER: ACTRN12621001691831p.

Testing the efficacy of a hospital-based violence intervention programme: protocol and design.

INTRODUCTION: Hospital-based violence intervention programmes (HBVIPs) are a promising strategy to reduce trauma recidivism and promote safety among victims of violent injury. While previous studies have demonstrated cost-effectiveness and positive impact on the lives of victims, there are a number of key limitations in the study designs of this evidence base. This study seeks to address the methodological shortcomings of previous research, determine the efficacy of HBVIPs using a randomised control study design, and provide a better understanding of successful service allocation within an HBVIP. METHODS AND ANALYSIS: The current study is 1 of 12 demonstration projects being implemented around the country with the purpose of bolstering the ability to provide effective, culturally appropriate and trauma-informed services for boys and men harmed by violence. We propose a randomised control trial in which male victims of violence receive one of two interventions: treatment as usual versus enhanced services. The purpose is to determine which intervention leads to reductions in trauma recidivism over the period of 1 year from contact with the programme. Differences will also be monitored on measures of mental health, quality of life and attitudes towards violence. Analyses employed will include Kaplan-Meier analysis and Cox proportional hazards regression with death and recidivism being the outcomes of interest. ETHICS AND DISSEMINATION: Study procedures have been approved by the Institutional Review Boards of the University at Buffalo and four hospitals. Results will be submitted for publication in peer-reviewed journals.

Terrain park feature compliance with Québec ski area safety recommendations.

OBJECTIVES: The primary objective of this paper is to examine terrain park (TP) feature compliance with recommendations from a ski area industry guide (are TP features compliant with the guide?) and determine factors that could be associated with TP feature compliance in Québec ski areas (do factors influence TP feature compliance?), Canada. These recommendations on the design, construction and maintenance are provided by the Québec Ski Areas Association Guide. METHODS: A group of two to four trained research assistants visited seven ski areas. They used an evaluation tool to assess the compliance of 59 TP features. The evaluation tool, originally developed to assess the quality of TP features based on the guide, was validated in a previous study. Compliance was calculated by the percentage of compliant measures within a given feature. The potential influence of four factors on compliance (size of the TP, size of the feature, snow conditions and type of feature) were examined using a mixed-effects logistic regression model. RESULTS: The average TP feature compliance percentage was 93% (95% CI 88% to 99%) for boxes, 91% (95% CI 89% to 94%) for rails and 89% (95% CI 86% to 92%) for jumps. The logistic regression showed that none of the four factors examined were associated with TP feature compliance with the guide. CONCLUSION: Our results suggest that TP features are highly compliant with the guide in Québec ski areas.

Enabling factors and barriers to the sustainability and scale-up of drowning reduction interventions in Vietnam: a qualitative assessment.

BACKGROUND: Vietnam has some of the highest rates of drowning deaths in the Western Pacific Region, particularly among children aged 19 years or younger. Several policies aimed at drowning prevention have been developed over the last decade; however, despite policy support, generally these have not been sustained beyond a pilot phase or have been limited to small geographical regions. The present study aims to explore barriers and facilitators for sustainability and scale-up of drowning prevention initiatives in Vietnam, identifying ways forward for future implementation. METHODS: This was a qualitative study using semistructured indepth interviews with key stakeholders (n=12) engaged in drowning prevention in Vietnam. The Framework Method was used to analyse the data drawing on Schell's theoretical framework for public health programme sustainability. The Framework Method is most commonly used for the thematic analysis of semistructured interview transcripts, particularly as the data were fairly homogeneous. RESULTS: Four key factors were identified that facilitated implementation of drowning reduction activities in Vietnam. Strong political support at all levels, underpinned by policy; effective partnerships with the community; widespread communication; and programme adaptation to local contexts and application of innovative approaches, for example, strengthening organisational capacity in limited resource settings, were the key enablers. Barriers include the instability of the funding sources; inadequate programme evaluations to generate evidence of effectiveness and lack of consistent and timely data collection; and insufficient strategic planning for long-term implementation of drowning prevention interventions. CONCLUSION: Ensuring the sustainability and scale-up of drowning prevention programmes in Vietnam requires a continued focus on enablers such as on community engagement, communication activities and partnership approaches, and importantly concerted efforts to mobilise resources for continued long-term funding, improvements in planning and intersectoral coordination, and ensuring that future programmes are robustly evaluated for effectiveness.

Planning injury prevention training for youth handball players: application of the generalisable six-step intervention development process.

BACKGROUND: Youth handball players are vulnerable to injuries. Because there is no available injury prevention training specifically developed for youth handball players targeting both upper and lower limbs or incorporating psychological aspects of injury, we undertook the 'Implementing injury Prevention training ROutines in TEams and Clubs in youth Team handball (I-PROTECT)' project. We used an ecological participatory design incorporating the perspectives of multiple stakeholders (health beneficiaries, programme deliverers and policy makers). The aim of this paper was to describe the process of developing the I-PROTECT model, featuring injury prevention training and an accompanying implementation strategy. DESIGN: We used the generalisable six-step intervention development process, outlined to guide researchers when developing implementable, evidence-based sports injury prevention interventions, to develop the I-PROTECT model. The six-step process involves establishing a research-stakeholder collaborative partnership to (1) identify and synthesise research evidence and clinical experience; (2) consult with relevant experts; (3) engage end users to ensure their needs, capacity and values are considered; (4) test the feasibility and acceptability of the intervention; (5) evaluate the intervention against theory; and (6) obtain feedback from early implementers. Two community handball clubs in southern Sweden, offering organised training for youth male and female players, and the district handball federation, participate in the intervention development. Drafts of the I-PROTECT model will be developed and revised with key stakeholder advice and input throughout all six steps. CONCLUSION: The I-PROTECT model described will be an end user-driven intervention, including evidence-based, theory-informed and context-specific injury prevention training for youth handball, and an associated implementation strategy.

A systematic approach to injury policy assessment: introducing the assessment of child injury prevention policies (A-CHIPP).

INTRODUCTION: This study presents a systematic approach-assessment of child injury prevention policies (A-CHIPP)-to assess and track policies on effective child injury interventions at the national level. Results from an initial pilot test of the approach in selected countries are presented. METHOD: A literature review was conducted to identify conceptual models for injury policy assessment, and domains and indicators were proposed for assessing national injury policies for children aged 1-9 years. The indicators focused on current evidence-supported interventions targeting the leading external causes of child injury mortality globally, and were organised into a self-administered A-CHIPP questionnaire comprising 22 questions. The questionnaire was modified based on reviews by experts in child injury prevention. For an initial test of the approach, 13 countries from all six WHO regions were selected to examine the accuracy, usefulness and ease of understanding of the A-CHIPP questionnaire. RESULTS: Data on the A-CHIPP questionnaire were received from nine countries. Drowning and road traffic injuries were reported as the leading causes of child injury deaths in seven of these countries. Most of the countries lacked national policies on interventions that address child injuries; supportive factors such as finance and leadership for injury prevention were also lacking. All countries rated the questionnaire highly on its relevance for assessment of injury prevention policies. CONCLUSION: The A-CHIPP questionnaire is useful for national assessment of child injury policies, and such an assessment could draw attention of stakeholders to policy gaps and progress in child injury prevention in all countries.

Controlled ecological evaluation of an implemented exercise training programme to prevent lower limb injuries in sport: differences in implementation activity.

OBJECTIVE: The public health benefits of injury prevention programmes are maximised when programmes are widely adopted and adhered to. Therefore, these programmes require appropriate implementation support. This study evaluated implementation activity outcomes associated with the implementation of FootyFirst, an exercise training injury prevention programme for community Australian football, both with (FootyFirst+S) and without (FootyFirst+NS) implementation support. METHOD: An evaluation plan based on the Reach Effectiveness Adoption Implementation Maintenance (RE-AIM) Sports Setting Matrix was applied in a controlled ecological evaluation of the implementation of FootyFirst. RE-AIM dimension-specific (range: 0-2) and total RE-AIM scores (range: 0-10) were derived by triangulating data from a number of sources (including surveys, interviews, direct observations and notes) describing FootyFirst implementation activities. The mean dimension-specific and total scores were compared for clubs in regions receiving FootyFirst+S and FootyFirst+NS, through analysis of variance. RESULTS: The mean total RE-AIM score forclubs in the FootyFirst+S regions was 2.4 times higher than for clubs in the FootyFirst+NS region (4.73 vs 1.94; 95% CI for the difference: 1.64 to 3.74). Similarly, all dimension-specific scores were significantly higher for clubs in the FootyFirst+S regions compared with clubs in the FootyFirst+NS region. In all regions, the dimension-specific scores were highest for reach and adoption, and lowest for implementation. CONCLUSION: Implementing exercise training injury prevention programmes in community sport is challenging. Delivering programme content supported by a context-specific and evidence-informed implementation plan leads to greater implementation activity, which is an important precursor to injury reductions.

Ethical considerations for the design and implementation of child injury prevention interventions: the example of delivering and installing safety equipment into the home.

INTRODUCTION: Public health ethics is a growing field of academic interest but ethical discussion of injury prevention seems to have received limited attention. Interventions that promise to be effective are not necessarily-without explicit justification-'good' and 'right' interventions in every sense. This paper explores public health ethics in the context of child injury prevention with the objective to initiate interdisciplinary dialogue on the ethics of child safety interventions. METHOD: A framework of seven public health ethics principles (non-maleficence, health maximisation, beneficence, respect for autonomy, justice, efficiency and proportionality) were applied to an intervention to promote child safety in the home. RESULTS: Preventing child injury in the home is ethically challenging due to the requirement for the state to intervene in the private sphere. Non-maleficence and beneficence are difficult to judge within this intervention as these are likely to be highly dependent on the nature of intervention delivery, in particular, the quality of communication. Respect for autonomy is challenged by an intervention occurring in the home. The socioeconomic gradient in child injury risk is an important factor but a nuanced approach could help to avoid exacerbating inequalities or stigmatisation. Equally, a nuanced approach may be necessary to accommodate the principles of proportionality and efficiency within the local context. CONCLUSION: We conclude that this intervention is justifiable from an ethical perspective but that this type of reflection loop is helpful to identify the impact of interventions beyond effectiveness.