Understanding burn injury among Aboriginal and Torres Strait Islander children - results of a two-year cohort study.

BACKGROUND: Despite known inequalities, little is understood about the burden and healthcare experiences of Aboriginal and Torres Strait Islander children who sustain a burn injury and their families. METHODS: The Coolamon Study recruited parents and carers whose children (aged <16 years) were Aboriginal and / or Torres Strait Islander children and had presented to burn units across four Australian states, New South Wales (Sydney), Northern Territory (Darwin), Queensland (Brisbane, Townsville) and South Australia (Adelaide), between 2015 and 2018. Consent was obtained and carers completed baseline and subsequent interviews at 3, 6, 12 and 24 months. Data were collected on the injury event, patient care and safety, sociodemographic factors, health related quality of life (PedsQual), and psychological distress (Kessler K-5). RESULTS: Of the 208 participants, 64 % were male; 26 % were aged less than 2 years and 37 % aged 2-4 years. The most common burn mechanisms were scalds (37 %), contact (33 %) and flame burns (21 %), with more severe burns and flame burns occurring in rural and remote settings. Most carers rated their child's care as either excellent or very good (82 %). Family distress, measured by the K-5, lessened over the 24 months, however the changes were not statistically significant. While 77 % of carers reported that they received enough information, 18 % reported they would have liked more, and 3 % reported no information was provided before treatment. Parents described mixed access to information about the types of support available to them, such as accommodation, meals, travel or cultural support. CONCLUSION: Data from this cohort provide rich new information about risk factors and care received from point of injury through to rehabilitation for Aboriginal and Torres Strait Islander children with burns, providing unique insights into what is needed for appropriate, culturally safe care.

Interventions that address interpersonal violence experienced by adolescents globally: a systematic review of reviews.

Globally, adolescents experience a significant burden of interpersonal violence, impacting their health, well-being and life trajectory. To address this, decision-makers need reliable evidence on effective interventions across various contexts. OBJECTIVES: Synthesise the evidence for interventions addressing interpersonal violence experienced by adolescents aged 10-25 years. METHODS: Six electronic databases were systematically searched. Systematic reviews and meta-analyses published globally between 2010 and 2022 were included if they reported interventions addressing interpersonal violence experienced by adolescents. Results were synthesised narratively. RESULTS: 35 systematic reviews were included, of which 16 were also meta-analyses. Majority of reviews included interventions set in high income countries (71%) and implemented in educational settings (91%). Effectiveness was reported in majority of interventions measuring victimisation and/or perpetration of intimate partner violence, sexual violence, bullying and/or cyberbullying (90%), majority of interventions measuring improvements in knowledge and attitudes towards violence (94%) and all interventions measuring bystander behaviour and improvements in well-being and quality of life. However, the quality of included reviews as per Assessment of Multiple Systematic Reviews 2 and National Health and Medical Research Council was low, and equity as per PROGRESS-PLUS was seldom considered. There was also a paucity of interventions addressing interpersonal violence in low-middle income countries (12%) and none of the included interventions specifically addressed interpersonal violence perpetrated in the home such as family violence. CONCLUSION: There is some evidence of promising interventions to address interpersonal violence experienced by adolescents, however there are gaps in scope and implementation. There is a need for equity-oriented public health approaches to comprehensively address the disproportionate burden of interpersonal violence experienced by adolescents globally, including those at the highest risk of harm. PROSPERO REGISTRATION NUMBER: CRD42020218969.

Young drivers' early access to their own car and crash risk into early adulthood: Findings from the DRIVE study.

INTRODUCTION: Car ownership at early licensure for young drivers has been identified as a crash risk factor, but for how long this risk persists is unknown. This study examined crash hazard rates between young drivers with their own vehicle and those who shared a family vehicle at early licensure over 13 years. METHODS: The DRIVE study, a 2003/04 survey of 20,806 young novice drivers in New South Wales, Australia was used to link to police crash, hospital and death records up to 2016. The first police-reported crash and crash resulting in hospitalisation/death was modelled via flexible parametric survival analysis by type of vehicle access at baseline (own vs. shared family vehicle). RESULTS: After adjusting for covariates, drivers with their own vehicle at early licensure had an almost 30 % increased hazard rate for any crash after one year (95 % CI:1.16-1.42) compared with those who only had access to a family car and this attenuated but remained significantly higher until year 7 (HR: 1.1, 95 % CI: >1.00-1.20). For crashes resulting in hospitalisation or death, an almost 15-times higher hazard (95 % CI: 1.40-158.17) was observed at the start of follow up, remaining 50 % to year 3 (95 % CI:1.01-2.18). CONCLUSIONS: Parents and young drivers should be aware of the increased risks involved in car ownership at early licensure. Development of poorer driving habits has been associated with less parental monitoring at this time. Graduated Driving Licensing educators, researchers and stakeholders should seek to address this and to identify improved safety management options.

Characterising the Aboriginal and Torres Strait Islander patient journey after a serious road traffic injury and barriers to access to compensation: a protocol.

INTRODUCTION: Road safety has been a long-enduring policy concern in Australia, with significant financial burden of road trauma and evident socioeconomic disparities. Transport injuries disproportionately impact individuals in remote areas, those in lower socioeconomic situations, and Aboriginal and Torres Strait Islander populations. There is a lack of insight into transport injuries in Aboriginal and Torres Strait Islander communities, absence of Indigenous perspective in published research and limited utilisation of linked data assets to address the inequity. Aim 1 is to determine the breadth, cost and causal factors of serious injury from road traffic crashes in South Australia (SA) and New South Wales (NSW) with a focus on injury prevention. Aim 2 is to identify enablers and barriers to compensation schemes for Aboriginal and Torres Strait Islander patients in SA and NSW. METHODS AND ANALYSIS: This study will be guided by an Aboriginal and Torres Strait Islander Governance Group, applying Knowledge Interface Methodology and Indigenous research principles to ensure Indigenous Data Sovereignty and incorporation of informed perspectives. A mixed-method approach will be undertaken to explore study aims including using big data assets and mapping patient journey. CONCLUSION: The results of this study will provide valuable insights for the development of focused injury prevention strategies and policies tailored to Aboriginal and Torres Strait Islander communities. By addressing the specific needs and challenges faced by these communities, the study aims to enhance road safety outcomes and promote equitable access to healthcare and compensation for affected individuals and their families.

Interpersonal Violence and Gender Inequality in Adolescents: A Systematic Analysis of Global Burden of Disease Data From 1990 to 2019.

PURPOSE: Interpersonal violence is a leading cause of adolescent deaths and disability. This study investigates sex differences in burden of interpersonal violence for adolescents and explores associations with gender inequality. METHOD: Using data from the 2019 Global Burden of Disease study, we report numbers, proportions, rates of interpersonal violence deaths and disability adjusted life years (DALYs) for all ages, and rate of change (from 1990 to 2019) in adolescents aged 10-24 years disaggregated by sex and geography. We explored associations with gender inequality using gender inequality index. RESULTS: One in four (24.8%) all-age interpersonal violence deaths are in adolescents. In 2019, the rate of deaths in adolescent males was almost six times higher than females (9.3 vs. 1.6 per 100,000); and since 1990, the rate of decline in DALYs for females was double than that for males (-28.9% vs. -12.7%). By contrast, the burden of sexual violence is disproportionately borne by adolescent females, with over double the rate than males (DALYs: 42.8 vs. 17.5 per 100,000). In countries with greater gender inequality, the male-to-female ratio (deaths and DALYs) was increased among older adolescents, pointing to benefits for males in more gender equal settings. DISCUSSION: Social identities, relationships, and attitudes to violence are established in adolescence, which is an inflection point marking the emergence of disproportionate burdens of interpersonal violence. Our findings affirm that global agendas must be expanded to address interrelated factors driving multiple forms of interpersonal violence experienced by adolescents and reverberating to the next generation.

Do we understand each other when we develop and implement hip fracture models of care? A systematic review with narrative synthesis.

BACKGROUND: A hip fracture in an older person is a devastating injury. It impacts functional mobility, independence and survival. Models of care may provide a means for delivering integrated hip fracture care in less well-resourced settings. The aim of this review was to determine the elements of hip fracture models of care to inform the development of an adaptable model of care for low and middle-income countries (LMICs). METHODS: Multiple databases were searched for papers reporting a hip fracture model of care for any part of the patient pathway from injury to rehabilitation. Results were limited to publications from 2000. Titles, abstracts and full texts were screened based on eligibility criteria. Papers were evaluated with an equity lens against eight conceptual criteria adapted from an existing description of a model of care. RESULTS: 82 papers were included, half of which were published since 2015. Only two papers were from middle-income countries and only two papers were evaluated as reporting all conceptual criteria from the existing description. The most identified criterion was an evidence-informed intervention and the least identified was the inclusion of patient stakeholders. CONCLUSION: Interventions described as models of care for hip fracture are unlikely to include previously described conceptual criteria. They are most likely to be orthogeriatric approaches to service delivery, which is a barrier to their implementation in resource-limited settings. In LMICs, the provision of orthogeriatric competencies by other team members is an area for further investigation.

Self-harm in adolescence and risk of crash: a 13-year cohort study of novice drivers in New South Wales, Australia.

INTRODUCTION: Self-harm and suicide are leading causes of morbidity and death for young people, worldwide. Previous research has identified self-harm is a risk factor for vehicle crashes, however, there is a lack of long-term crash data post licensing that investigates this relationship. We aimed to determine whether adolescent self-harm persists as crash risk factor in adulthood. METHODS: We followed 20 806 newly licensed adolescent and young adult drivers in the DRIVE prospective cohort for 13 years to examine whether self-harm was a risk factor for vehicle crashes. The association between self-harm and crash was analysed using cumulative incidence curves investigating time to first crash and quantified using negative binominal regression models adjusted for driver demographics and conventional crash risk factors. RESULTS: Adolescents who reported self-harm at baseline were at increased risk of crashes 13 years later than those reporting no self-harm (relative risk (RR) 1.29: 95% CI 1.14 to 1.47). This risk remained after controlling for driver experience, demographic characteristics and known risk factors for crashes, including alcohol use and risk taking behaviour (RR 1.23: 95% CI 1.08 to 1.39). Sensation seeking had an additive effect on the association between self-harm and single-vehicle crashes (relative excess risk due to interaction 0.87: 95% CI 0.07 to 1.67), but not for other types of crashes. DISCUSSION: Our findings add to the growing body of evidence that self-harm during adolescence predicts a range of poorer health outcomes, including motor vehicle crash risks that warrant further investigation and consideration in road safety interventions. Complex interventions addressing self-harm in adolescence, as well as road safety and substance use, are critical for preventing health harming behaviours across the life course.

Impact of growth, gonadal hormones, adiposity and the sodium-to-potassium ratio on longitudinal adolescent measures of blood pressure at puberty.

Blood pressure (BP) rises rapidly at puberty. While this is partly due to normal development, factors like excess adiposity and a high intake of dietary sodium relative to potassium may contribute to a true increase in hypertension risk. This study aimed to assess the relative impact of growth, gonadal hormones, adiposity and the sodium-to-potassium ratio (Na:K) on longitudinal BP measures at puberty. This study analysed data from a three-year longitudinal cohort study of pubertal adolescents. Anthropometry, body composition (bio-electrical impedance), serum testosterone and oestradiol (mass spectrometry) were measured annually. Na:K was measured from three-monthly urine samples. These variables were used to predict annual BP measures using mixed modelling and ordinal regression. Data from 325 adolescents (11.7 ± 1.0 y; 55% male) were analysed, showing typical growth patterns at puberty. Systolic BP increased over time in both sexes (p < 0.01), with boys exhibiting a significantly steeper rise compared to girls. Adiposity variables (BMI z-score, percent body fat, fat mass, waist-to-height ratio) strongly and consistently predicted systolic and diastolic BP in both sexes (all p < 0.05). Systolic BP was also significantly and positively related to height (p < 0.05). No associations with BP were identified in either sex for gonadal hormones or Na:K. Similar results were obtained when BP was classified into hypertension categories. Relative to other developmental and diet-related variables tested, adiposity was found to be the strongest most consistent predictor of BP in pubertal adolescents. Findings highlight the importance of dedicated youth obesity management interventions and policy measures for reducing long-term hypertension and cardiovascular disease risks.Australian New Zealand Clinical Trials Registry ACTRN12617000964314.

Acculturation and risk of traffic crashes in young Asian-born Australian drivers.

The study examines changes over time in crash risk differences between young Australian drivers born in Asia and those born in Australia.Data from the 2003 baseline survey of the DRIVE cohort of 20 806 young drivers aged 17-24 years were linked to police, hospital and death data up until 2016. The association between country of birth and crash was investigated using flexible parametric survival models adjusted for confounders.Six months after baseline, the crash risk in Asian-born drivers was less than half that of their Australian-born counterparts (mean HR, MHR 0.41; 95% CI 0.29 to 0.57), only to increase steadily over time to resemble that of Australian-born drivers 13 years later (MHR 0.94; 95% CI 0.66 to 1.36).This is likely to be associated with acculturation and the adoption by young Asian-born Australian drivers of driving behaviour patterns akin to those born locally. This needs to be considered in future road safety campaigns.

Patient journey mapping to investigate quality and cultural safety in burn care for Aboriginal and Torres Strait Islander children and families - development, application and implications.

BACKGROUND: Quality and safety in Australian healthcare is inequitably distributed, highlighted by gaps in the provision of quality care for Aboriginal and Torres Strait Islander children. Burns have potential for long-term adverse outcomes, and quality care, including culturally safe care, is critical to recovery. This study aimed to develop and apply an Aboriginal Patient Journey Mapping (APJM) tool to investigate the quality of healthcare systems for burn care with Aboriginal and Torres Strait Islander children. STUDY DESIGN: Interface research methodology, using biomedical and cultural evidence, informed the modification of an existing APJM tool. The tool was then applied to the journey of one family accessing a paediatric tertiary burn care site. Data were collected through yarning with the family, case note review and clinician interviews. Data were analysed using Emden's core story and thematic analysis methods. Reflexivity informed consideration of the implications of the APJM tool, including its effectiveness and efficiency in eliciting information about quality and cultural safety. RESULTS: Through application of a modified APJM tool, gaps in quality care for Aboriginal and Torres Strait Islander children and families were identified at the individual, service and system levels. Engagement in innovative methodology incorporating more than biomedical standards of care, uncovered critical information about the experiences of culturally safe care in complex patient journeys. CONCLUSION: Based on our application of the tool, APJM can identify and evaluate specific aspects of culturally safe care as experienced by Aboriginal and Torres Strait Islander peoples and be used for quality improvement.

Health, social and economic implications of adolescent risk behaviours/states: protocol for Raine Study Gen2 cohort data linkage study.

Background: Risk-taking behaviours are a major contributor to youth morbidity and mortality. Vulnerability to these negative outcomes is constructed from individual behaviour including risk-taking, and from social context, ecological determinants, early life experience, developmental capacity and mental health, contributing to a state of higher risk. However, although risk-taking is part of normal adolescent development, there is no systematic way to distinguish young people with a high probability of serious adverse outcomes, hindering the capacity to screen and intervene. This study aims to explore the association between risk behaviours/states in adolescence and negative health, social and economic outcomes through young adulthood. Methods: The Raine Study is a prospective cohort study which recruited pregnant women in 1989-91, in Perth, Western Australia. The offspring cohort (N = 2,868) was followed up at regular intervals from 1 to 27 years of age. These data will be linked to State government health and welfare administrative data. We will empirically examine relationships across multiple domains of risk (for example, substance use, sexual behaviour, driving) with health and social outcomes (for instance, road-crash injury, educational underachievement). Microsimulation models will measure the impact of risk-taking on educational attainment and labour force outcomes. Discussion: Comprehensive preventive child health programmes and policy prioritise a healthy start to life. This is the first linkage study focusing on adolescence to adopt a multi-domain approach, and to integrate health economic modelling. This approach captures a more complete picture of health and social impacts of risk behaviour/​states in adolescence and young adulthood.

Driving offences and risk of subsequent crash in novice drivers: the DRIVE cohort study 12-year follow-up.

BACKGROUND: Penalties are a key component to improve road user safety, but previous studies suggested that they might not be successful in reducing crashing in offending drivers. However, these studies were not able to consider important crash risk factors in the analysis that might confound the results. Using data from a large prospective cohort study of young drivers in New South Wales, Australia, we explored if novice drivers with driving offences have a higher rates of car crash and if these differences are explained by established crash risk factors. METHODS: We used data from a 2003/2004 Australian survey of young drivers, linked to police reported offence and crash data, hospital data and deaths data up to 2016. We used Poisson regression models adjusted for confounders to estimate the association between driving offences during 2003-2006 with car crash during 2007-2016. RESULTS: The study cohort comprised 20 781 young drivers of whom 7860 drivers (37.8%) had at least one driving offence and 2487 (12.0%) were involved in at least one crash. After adjusting for confounders in the regression model, drivers with three or more driving offences had 2.25 (95% CI 1.98 to 2.57), 2.87 (95% CI 1.60 to 5.17) and 3.28 (95% CI 2.28 to 4.72) times higher rates of any crash, crashes that resulted in hospital admission or death and single vehicle crashes compared with drivers with no driving offences. CONCLUSION: Measures that successfully mitigate the underlying risk factors for both, crashes and offences, have the potential to improve road safety.

The effectiveness of a co-management care model on older hip fracture patients in China - A multicentre non-randomised controlled study.

BACKGROUND: Clinical guidelines recommend orthogeriatric care to improve older hip fracture patients' outcomes, but few studies have been conducted in China. This study evaluated the effects of an orthogeriatric co-management care model in six Chinese hospitals. METHODS: This non-randomised controlled study was designed as an exploratory trial and was conducted in 3 urban and 3 suburban hospitals. Eligible patients were aged ≥ 65 years with X-ray confirmed hip fracture and admitted to hospital within 21 days of injury. All patients received three times follow-ups within one year (1-month, 4-month and 12-month post admission). Co-management care was implemented in 1 urban hospital, while usual care continued in 5 urban and suburban hospitals. Patient demographics, pre-, peri- and post-operative information, complications and mortality were collected at baseline and follow-ups. The primary outcome was proportion of patients receiving surgery within 48 hours from ward arrival. Secondary outcomes included osteoporosis assessment, in-hospital rehabilitation, length of hospital stay, in-hospital mortality and one-year cumulative mortality. FINDINGS: There were 2,071 eligible patients enrolled (1,110 intervention, 961 control). Compared to usual care, a significantly higher proportion of intervention patients received surgery within 48 hours (75% vs 27%, p<0.0001), osteoporosis assessment (99.9% vs 60.6%, p<0.0001), rehabilitation (99.1% vs 3.9%, p<0.0001) and shorter length of hospital stay (6.1 days vs 12.0 days, p<0.0001). The intervention group saw a significant lower in-hospital mortality rate than the control group (adjusted relative risk 0.021, 95% CI 0.001 to 0.45, P=0.01). One-year cumulative mortality was also significantly reduced in the intervention group (hazard ratio 0.59, 95% CI 0.38 to 0.80, p=0.01). INTERPRETATION: Co-management care of older hip fracture patients resulted in better outcomes, including decreased time to surgery, improved clinical management, and reduced one-year mortality. A randomised controlled trial is needed to provide definitive evidence. FUNDING: The study is supported by Capital's Funds for Health Improvement and Research (2018-1-2071).

Implementing a crèche-based community drowning programme in rural Bangladesh: a process evaluation.

BACKGROUND: Living and environmental conditions in rural Bangladesh expose children to drowning. The Anchal programme protects children through crèche-based supervision in an enclosed space run by locally recruited carers. It is unclear under what conditions the programme best operates to maximise protection. We conducted a process evaluation of Anchal to determine enabling factors and challenges to implementation. METHODS: Quantitative programme data were analysed to calculate metrics including child participation and fidelity of implementation to defined processes. Qualitative data collection with programme participants and implementers provided insights into barriers and enablers of implementation. Analysis was guided by the UK Medical Research Council's process evaluation framework. RESULTS: Anchal operated 400 centres with an average of 22.2 children enrolled, as per target. However, daily attendance averaged lower than the 80% target. Children aged 1-2 years old, who are most at risk of drowning, were least likely to enrol and attend regularly due to low engagement with activities and parental concerns for safety. Greater distances and lower educational attainment in some regions reduced attendance and increased carer attrition. CONCLUSIONS: The Anchal programme met most programme delivery targets. However, programme success could be improved through increasing supervision, providing communication training for implementing staff, designing programmes for children aged 1-2 years old, encouraging community ownership and providing child pick-up services. These contextual solutions can be adapted to similar programmes operating through grassroots-level engagement and recruitment of community health workers, to maximise their effectiveness and sustainability.

Challenges in Documenting Non-Fatal Drowning Disability in Bangladesh: A Community-Based Survey.

Limited access to health care and the lack of robust data systems means non-fatal drownings are largely missed in low-and middle-income countries. We report morbidity among individuals who experienced non-fatal drowning in the Barishal Division, Bangladesh. A representative household survey was conducted in the Barishal Division in southern Bangladesh between September 2016 and February 2017, covering a population of 386,016. The burden of non-fatal drowning was assessed using the WHODAS 2.0 disability assessment tool, a generic assessment instrument for health and disability. A total of 5164 non-fatal drowning events occurred in the one year preceding the survey. Among these 18% were multiple events. From these, 4235 people were administered the WHODAS 2.0 questionnaire. Non-fatal drowning incidence rates were highest in children aged 1-4 years at 5810 per 100,000 population, and among males. Non-fatal drowning was associated with lower socio-economic status and larger family sizes. Few respondents (6.5%; 95% CI: 4.5-8.4%) reported some level of disability (WHODAS-12 score > 8). Incidence of non-fatal drowning is high in the population, however limited impact on morbidity was found. There is a need to develop tools and methodologies for reliable and comparable data for non-fatal drowning, especially to capture post-event disability in children.

Understanding implementation factors and participant experiences of a cluster randomised controlled trial to prevent falls among older Aboriginal people: a process evaluation protocol.

INTRODUCTION: Process evaluations examining programme implementation are often conducted in conjunction with effectiveness studies. Their inclusion in studies with Aboriginal participants can give an understanding of programme delivery in Aboriginal community contexts. The Ironbark: Standing Strong and Tall programme was codesigned with Aboriginal communities and includes exercise and facilitated 'yarning' discussion about fall risk and prevention strategies. The programme pilot showed favourable outcomes and acceptability for Aboriginal people aged 45 years and over. The Ironbark: Standing Strong and Tall programme is now being compared with a 'Healthy Community' programme in a cluster randomised controlled trial within Aboriginal health and community services. An embedded process evaluation aims to explore relationships between participation and programme outcomes and the quality of programme implementation. METHODS AND ANALYSIS: The process evaluation will use a mixed methods design, guided by Indigenous research methodology. It will evaluate quantitative data (number of completed sessions, site coaching checklist tool, participant and facilitator questionnaire data and a participant habit formation scale), as well as qualitative data (open-ended responses from project and site staff and semistructured interviews using yarning with study participants and site managers). A programme logic model was developed to explain the intended inputs, activities, outputs and outcomes, which guided this process evaluation design. CONCLUSION: This process evaluation of a fall prevention programme for older Aboriginal people using a mixed methods design and data triangulation will allow for a comprehensive understanding of study findings. Multiple study sites allow for generalisability of findings and exploration of variation across sites. TRIAL REGISTRATION NUMBER: ACTRN12619000349145.

Out of the silos: embedding injury prevention into the Sustainable Development Goals.

Globally, unintentional injuries contribute significantly to disability and death. Prevention efforts have traditionally focused on individual injury mechanisms and their specific risk factors, which has resulted in slow progress in reducing the burden. The Sustainable Development Goals (SDGs) represent a global agenda for promoting human prosperity while respecting planetary boundaries. While injury prevention is currently only recognised in the SDG agenda via two road safety targets, the relevance of the SDGs for injury prevention is much broader. In this State of the Art Review, we illustrate how unintentional injury prevention efforts can be advanced substantially within a broad range of SDG goals and advocate for the integration of safety considerations across all sectors and stakeholders. This review uncovers injury prevention opportunities within broader global priorities such as urbanisation, population shifts, water safeguarding and corporate social responsibility. We demonstrate the relevance of injury prevention efforts to the SDG agenda beyond the health goal (SDG 3) and the two specific road safety targets (SDG 3.6 and SDG 11.2), highlighting 13 additional SDGs of relevance. We argue that all involved in injury prevention are at a critical juncture where we can continue with the status quo and expect to see more of the same, or mobilise the global community in an 'Injury Prevention in All Policies' approach.

Keeping afloat: a case study tracing the emergence of drowning prevention as a health issue in Bangladesh 1999-2017.

BACKGROUND: Drowning is a leading cause of child death in Bangladesh. The present study investigated the emergence of drowning reduction as a priority within Bangladesh and the position it currently holds on the national policy agenda. METHODS: This case study documents the evolution of policy responses to drowning, reporting on data from semistructured interviews and a document analysis. To identify key factors that have facilitated the prioritisation of drowning prevention, data were synthesised using Shiffman and Smith's 2007 Policy Prioritisation Framework. Furthermore, an inductive approach was used to identify key themes unique to drowning prevention that were not embedded in the framework. RESULTS: Four key phases of policy development for drowning prevention were distinguishable: (1) identification of issue and the emergence of actor support; (2) enhanced leadership and the accumulation of issue characteristics; (3) the formation of an internal frame and its impact on global support; and (4) enhanced national recognition and supportive global normative factors. Four additional themes unique to the case of drowning were also identified: competing health priorities, limited issue awareness, shift of disease burden to non-communicable diseases and the multisectoral nature of drowning. CONCLUSION: This study demonstrates that the level of political prioritisation given to drowning prevention has evolved over the last decade and a half. A comprehensive understanding of factors that have elevated the issue onto the policy agenda will ensure future stakeholder engagement activities can be designed to foster deeper and more sustained commitment by key actors and organisations.