Hospital-admitted drowning in Victoria, Australia, before and after the emergence of the COVID-19 pandemic.

OBJECTIVES: To examine trends in hospitalisation following drowning in Victoria, Australia, before and after the emergence of the COVID-19 pandemic. DESIGN: Retrospective analysis of administrative hospital admission records. SETTING: Hospital admissions recorded in the Victorian Admitted Episodes Dataset. PARTICIPANTS: Hospital-admitted patients with ≥1 drowning-related International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, Australian Modification diagnosis code. MAIN OUTCOME MEASURES: Incidence and incidence rate ratios (IRR; 95% CIs) of hospital-admitted drowning that occurred before (July 2017 to June 2019), during (July 2019 to June 2021) and after (July 2021 to June 2022) the onset of the COVID-19 pandemic. RESULTS: There were 736 hospital admissions related to drowning in the study period; the incidence was 2.6 per 100 000 population pre-COVID-19 and dropped to 2.0 per 100 000 during (2019/2020-2020/2021) and after (2021/2022) the onset of the pandemic. Among Victorian residents, drowning was positively associated with younger age, male sex and regional/remote residence. Drowning was negatively associated with the onset of COVID-19 (IRR 0.76 (0.64, 0.90)) as well as the post-COVID-19 period (0.78 (0.64, 0.97)), compared with pre-COVID-19. Natural water drowning rates were consistently higher than pool or bathtub drowning rates. Pool or bathtub drowning rates decreased with the onset of COVID-19; no significant change was observed in the natural water drowning rate. CONCLUSIONS: Pool and bathtub drowning rates declined since the onset of the COVID-19 pandemic, despite more time spent at home, while natural water drowning rates remained consistently high. Hospital admissions provide a valuable data source for monitoring of drowning, which is crucial to ensure a targeted, evidence-based approach to mitigate drowning risk.

A systematic review of demographic and background factors associated with the development of children's aquatic competence.

BACKGROUND: Globally, drowning is a leading cause of unintentional injury and death among children. Teaching aquatic competencies (swimming skills and water safety knowledge) to children has been proposed as a prevention strategy. In Australia, however, many children are not meeting standard aquatic competency benchmarks. Exploration of the connection between demographic and background factors and aquatic competencies could provide insight into why differences in acquisition of aquatic knowledge and skills occur. MAIN BODY: A systematic literature review guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses was performed to identify studies that reported on the association between demographic and background factors and aquatic competencies. Nine databases were searched for English language peer-reviewed studies published since 2000. Fourteen studies fulfilled all inclusion criteria. Studies were quasi-experimental or cross-sectional in design, which is considered quality level III-2 or IV, respectively, on the National Health and Medical Research Council Evidence Hierarchy. Study quality was moderate, and risk of bias was high. While aquatic competencies can be taught, this review found that factors including age, gender, geographic residence, medical conditions/disabilities, socioeconomic status, and swimming frequency were significantly associated with the demonstration and/or acquisition of aquatic competencies. CONCLUSION: This review provides insight into demographic and background factors that are significantly associated with the development of aquatic competence. Whilst further investigation is required to increase the evidence base, these findings may assist in tailoring swimming and water safety programs to accommodate those at-risk of not achieving age-appropriate aquatic competencies.

Evaluating the impact of skill development for drowning prevention: a relationship-building approach to community engagement.

OBJECTIVE: Evaluate the impact of a broadened theoretical and empirical model of community engagement aimed at coastal drowning prevention via relationship building between lifeguards and beachgoers through the delivery of skill development sessions on the beach. SETTING: A lifeguard-patrolled beach in Lorne, Victoria, Australia, during the 2023 peak summer holiday season. METHODS: In total, 12 skill development sessions were delivered by teams of lifeguards and risk researchers to beachgoers. Sessions were codesigned by the research team and shared with lifeguards beforehand to review and include lifeguards' interpretations of localised risk during delivery. In total, 85 survey interviews were conducted with self-selecting beachgoers post participation. RESULTS: In total, 79 participants (93%) enjoyed participating in the session(s) and 77 participants (91%) reported learning something new. Learning how to identify rip current (n=59) and escape a rip current (n=40) were the two most commonly learnt skills. Participants' intended changes in future beachgoing behaviours (n=46) include asking lifeguards at patrolled beaches how to identify site-specific (rip current) risk (n=11) and attempting to identify a rip current before entering the water (n=10). The spillover effects of participation include sharing what participants had learnt with family and friends. CONCLUSIONS: Creating a dialogic model of collaboration via participatory community engagements between lifeguards and researchers with the beachgoing public can successfully prompt learning drowning prevention skills. These skills are required when navigating dynamic coastal hazards at unpatrolled beaches. Supporting lifeguards and life-savers to provide skill development expands the ways that life-saving services can engage the public, including measurement of lifeguards' contributions to coastal drowning prevention.

Awareness without learning: A preliminary study exploring the effects of beachgoer's experiences on risk taking behaviours.

Most drowning deaths on Australian beaches occur in locations not patrolled by lifeguards. At patrolled locations, where lifeguards supervise flagged areas in which beachgoers are encouraged to swim between, the incidence of drowning is reduced. To date, risk prevention practices on coasts focus on patrolled beaches, deploying warning signs at unpatrolled locations with the aim of raising public awareness of risk. What remains unexplored is the potential for learning and behaviour change that can transfer from patrolled to unpatrolled beaches through beachgoer's experiences and interactions with lifeguards. The aim of this preliminary study is to explore the risk perceptions of beachgoers at a patrolled beach to establish if and how their experiences of beach risk and interactions with lifeguards affect their behaviours. Data was collected in Gerroa, Australia by engaging 49 beachgoers using a mixed survey-interview methodology. Results show that beachgoers are aware that they should 'swim between the flags', but many did not know the basis for the positioning of safety flags. A key finding is that beachgoer's express a clear desire for a skills-based model of community engagement that enables learning with lifeguards. This demonstrates a reflective public that desires skill-development, which may transfer from patrolled to unpatrolled beaches to affect broader risk reduction on the Australian coast. Learning how to avoid site-specific rip hazards with lifeguards at the beach presents a promising, and previously unexplored model for beach drowning risk prevention that has the potential to affect behaviour at unpatrolled beaches, providing an empirically-supported alternative to prevailing deficit-based awareness raising methods.

Bush Nippers: Evaluating the effectiveness of the Nipper education program in regional inland Victoria, Australia.

ISSUE ADDRESSED: Internationally, inland waterways are identified as leading locations for drowning. 'Nippers' programs provide coastal lifesaving and water safety knowledge and skills to children aged 5-14 years in Australia. However, a 49% increase in Victorian inland waterway drowning compared with the 10-year average, necessitated adapting the Nippers water safety program to inland regions: Bush Nippers. METHODS: Overall, 105 participants from two age groups (under 9 and under 12) were involved across three Bush Nippers programs delivered at river and/or pool locations in regional Victoria, Australia. Surveys and observations assessed participants' water safety knowledge and competencies, and used alongside interviews to obtain program feedback from parents, instructors and communities. Costs were compared to other aquatic programs to determine feasibility of replicating the program. RESULTS: Significant increases in knowledge from pre to immediate posttest were recorded (P < .05) and water competencies were high posttest. Communities were grateful for the regional program delivery and understood the necessity of learning lifesaving skills, particularly in open water environments. Costs were akin to other similar programs indicating program replicability and enhancing likelihood of uptake. CONCLUSIONS: Bush Nippers increased water safety knowledge in children and was well received by the community. Wider uptake of the program is encouraged to diversify aquatic education for regional Victorian children. SO WHAT?: Given the high regard and demand for the program, and importance of learning lifesaving skills, provision of a scalable lifesaving program in inland regions may address the drowning trend and improve aquatic participation.

Respecting alcohol, respecting the water: Young adult perspectives on how to reduce alcohol-influenced drownings in Australia.

ISSUE ADDRESSED: Alcohol-influenced drowning among young Australians (aged 18-24 years) is a prominent health concern. However, effectiveness of targeted prevention campaigns for this age group is unknown, as this information is not typically published in peer-reviewed or easily accessed grey literature. Accordingly, future campaigns cannot build on prior efforts to address this health problem. METHODS: Semi-structured interviews ascertained young Australian adults' perspectives on preventing alcohol consumption in aquatic settings, and their awareness of appropriate safety strategies and Australian national and state drowning prevention campaigns. Discussions were transcribed verbatim and thematically analysed using an interpretative phenomenological approach. RESULTS: Twenty-three individuals (mean age 20.65 years) participated in an interview. Participants had poor understanding of alcohol-focused drowning prevention campaigns and used logos and names to decipher key campaign messages. Education was recommended as the preferred method for prevention, and participants suggested preferences for delivery (eg social media, in schools, humour and shock tactics). The safety strategies discussed appeared to be transferred from strategies used in other contexts, rather than related to the specific risks of aquatic scenarios. CONCLUSIONS: Drowning prevention practitioners should ensure transparency and clarity of their campaign names and logos to enhance understanding of the messages. Practitioners should also consider using audience analysis during campaign design, delivery and evaluation, alongside best practice recommendations from literature, to enhance campaign suitability and effectiveness. SO WHAT?: Water safety practitioners and policy makers should acknowledge these findings when developing campaigns which address young adults' lack of awareness of safe aquatic behaviours to encourage a sustained behaviour change.

A systematic review of alcohol education programs for young people: do these programs change behavior?

Numerous education programs have addressed young peoples' alcohol use. To date, no peer-reviewed publication has evaluated the effectiveness of such programs delivered across a range of contexts to change alcohol-related behaviors, attitudes and/or knowledge. This systematic review aimed to identify alcohol education programs addressing young people, and determine whether they changed alcohol-related behavior, knowledge and attitudes; and, ascertain components of successful programs. Studies were identified, guided by the PRISMA review process, from the earliest records until June 2020. Included studies (N = 70) comprised an alcohol education program which focused on young people (15-24 years). Forty programs reported behavior changes, and these programs were the highest quality. Others impacted attitudes and/or knowledge only (n = 12); or reported no impacts (n = 17). Recent programs were more likely than older programs to feature online delivery and report behavior changes. To enhance alcohol education, future programs should include the identified quality criteria, alongside process and long-term outcome evaluations, to better monitor effectiveness. Findings indicated some education programs have capacity to positively change alcohol-related behavior; however, outcome consistency varied even in high-quality programs. Alcohol education programs should be designed alongside health education/promotion models and best-practice recommendations, to improve the likelihood of desirable behavior-related outcomes.

"They don't think it will ever happen to them": Exploring factors affecting participation in alcohol-influenced aquatic activity among young Australian adults.

ISSUE ADDRESSED: Young adults are over-represented in alcohol-related drownings in high-income countries; however, little research has investigated their behaviours and decision-making to inform prevention efforts. METHODS: Semi-structured interviews were conducted with 23 young Australian adults (aged 18-24 years). Questions, informed by previous research, inquired about behavioural practices in aquatic contexts and influences on involvement in alcohol-influenced aquatic activity. Interviews were transcribed verbatim. Thematic and interpretative phenomenological analysis followed. RESULTS: Two main themes: personal and contextual awareness, and the impact of other people affected perceptions and involvement in alcohol-influenced aquatic activity. Perceived control of situations and self-confidence affected how these influences impacted individuals' involvement. Participants acknowledged some young adults likely overestimate their aquatic abilities. This awareness was not discussed in relation to their own capabilities. CONCLUSION: Drowning prevention efforts should inform young adults of the dangers of combining alcohol and aquatic activities, and make risks appear more immediate and applicable. Consideration should be given to measuring both perceived and actual aquatic abilities within various aquatic environments, to determine whether self-reported perceived competence is an accurate proxy measure for actual aquatic ability. The influence of alcohol should also be highlighted. Steps are required for a positive shift in Australian norms of alcohol use in aquatic settings and the social and cultural attitudes towards this. SO WHAT?: This study provides new insight into young adults' perceptions and involvement in alcohol-influenced aquatic activity. It enhances the evidence base for drowning prevention and health promotion practitioners and should inform more focused campaigns to prevent alcohol-related drownings among young Australian adults.