Epidemiology of unintentional fatal drowning among migrants in Australia.

OBJECTIVE: This study aimed to describe the epidemiology and risk factors contributing to drowning among migrants in Australia. METHODS: A total population retrospective epidemiological study of unintentional drowning deaths in Australia between 1 July 2009 and 30 June 2019 of people born outside Australia (migrants). Cases were extracted from the National Coronial Information System. Descriptive statistics, chi-square and relative risk were calculated. Crude drowning rates were based on country of birth and population in Australia. RESULTS: There were 572 migrant deaths over the study period, 28.9% of total drowning deaths, 82.9% were male. Twenty-one per cent were aged 25-34 years and 40.8% had lived in Australia for 20+ years. Migrants at highest risk of drowning were from: South Korea (2.63/100,000 95%CI: 0.85-8.25), Taiwan (2.29/100,000 95%CI: 0.27-13.44), and Nepal (2.15/100,000 95%CI: 0.23-11.55). Migrants were more likely to drown when around rocks (p<0.001) compared with Australian-born people, who most frequently drowned in rivers (p<0.001). CONCLUSIONS: Migrants are not over-represented in drowning statistics. However, unique trends were found for drowning among migrants based on country of birth and length of time in Australia. Implications for public health: Holistic drowning prevention strategies and policies are required to effectively lower drowning risk among migrant communities.

Exploring children's participation in commercial swimming lessons through the social determinants of health.

ISSUE ADDRESSED: Drowning is a public health challenge, disproportionately impacting children. Social determinants of health (SDH) such as socio-economic disadvantage and geographic isolation increase drowning risk. Swimming and water safety lessons, in part, have reduced drowning in children, while also enabling healthy aquatic participation. Research suggests that some Australian children receive insufficient swimming and water safety education and are not achieving essential skills. METHODS: A cross-sectional retrospective analysis of swimming and water safety skills achieved by a cohort of children (5-12 years) attending commercial swimming lessons in three Australian states was undertaken. Variables included participant demographics (age, gender, and the SDH of socio-economic status [SES], and geographical remoteness) and skills being taught and achieved. Skills achieved were analysed against the National Swimming & Water Safety Framework and the National Benchmark. RESULTS: Swim schools were more likely to teach freestyle (87%) and backstroke (83%); and less likely to teach water safety skills like treading water (53%), and survival backstroke (46%). Overall, 40% of 12-year-old children failed to achieve the National Benchmark of 50 metres freestyle, fewer were achieving minimum water safety skills. Children from low socio-economic areas and regional locations were less likely to be achieving 50 metres freestyle. Children in this study were commonly from major cities (94%) and of high socio-economic areas (53%). CONCLUSIONS: Swimming lessons must incorporate a broad range of swimming and water safety competencies to ensure children have the skills required to reduce drowning, especially for those deemed at increased risk. SO WHAT: Stakeholders must prioritise holistic drowning prevention education strategies, ensuring all children can access swimming and water safety programs regardless of their socio-economic status or geographical location.