Related Experiment Videos
Deaths from injury in childhood in Western Australia 1983-1992
1Princess Margaret Hospital for Children, Perth, WA.
Insights
Childhood injury deaths decreased significantly but remain a concern, especially for Aboriginal children and drowning incidents. Extending car seat laws and investigating Aboriginal child injury prevention are crucial.
Area of Science:
- Pediatric Injury Epidemiology
- Public Health Surveillance
- Child Safety Research
Background:
- Childhood injury represents a significant public health concern globally.
- Understanding trends and risk factors is essential for effective prevention strategies.
- Previous studies highlight variations in childhood mortality rates across different regions and demographics.
Purpose of the Study:
- To analyze factors associated with childhood injury deaths in Western Australia.
- To compare current injury mortality rates with historical data and international benchmarks.
- To identify specific causes of death and high-risk populations for targeted interventions.
Main Methods:
- Retrospective analysis of mortality and population data for children aged 0-14 years (1983-1992).
- Extraction of injury-related deaths, detailing cause, location, age, sex, and ethnicity (Aboriginal/non-Aboriginal).
- Comparison with a prior study period (1953-1962) and international data (1991).
Main Results:
- A total of 462 child injury deaths occurred; 65% were boys.
- The annual mortality rate was 12.2 per 100,000, with higher rates in rural areas (16.6) versus metropolitan (9.9).
- Motor vehicle accidents (5.1) and drowning (2.9) were leading causes. Aboriginal children had a mortality rate nearly four times higher than non-Aboriginal children (40.6 vs. 10.5). Significant reductions were noted in deaths from burns and poisoning, but drowning remained a critical issue for toddlers.
Conclusions:
- Childhood injury mortality has declined but requires continued focus, particularly for vulnerable groups.
- Recommendations include extending car seat restraint legislation to all children.
- Further investigation into drowning and injury prevention strategies for Aboriginal children is urgently needed.
Objective:
To examine the factors associated with deaths from injury in childhood.
Setting:
Western Australia.
Design:
Mortality rates and population data provided by the Australian Bureau of Statistics for children aged 0-14 years between 1983 and 1992 were examined retrospectively. Deaths from injury were extracted and cause of death, district of residence, age, sex and race (Aboriginal or non-Aboriginal) identified. A similar study from 1953 to 1962 and extracts from the World health statistics annual (1991) were used for comparison.
Results:
In the 10-year period, 462 children died from injury. Almost two-thirds were boys. The annual mortality rate (per 100,000) was 12.2: 9.9 in metropolitan areas and 16.6 in the country. This had fallen from a rate of 29.6 in 1953-1962. Causes of death and mortality rates were: motor vehicle accidents, 5.1; drowning, 2.9; suffocation and inhalation, 0.6; burns, 0.4; poisonings, 0.3; and others, 2.0. The mortality rate for Aboriginal children was 40.6, nearly four times that of non-Aboriginal children. There was a reduction in deaths due to burns and poisoning and a considerable reduction in deaths of child motor vehicle passengers, except in the age group 0-1 year. Drowning remains a serious problem, particularly for the 1-4 year olds. Australian childhood mortality rates are higher than for some European countries, but lower than for New Zealand and the United States.
Conclusions:
To further reduce deaths from injury in childhood, I recommend that car seat restraint legislation be extended to include all children. Deaths from drowning and all deaths from injury in Aboriginal children need further investigation to develop strategies for prevention.