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Improving participation by Aboriginal children in blood lead screening services in Broken Hill, NSW
Susan L Thomas1, Frances Boreland, David M Lyle
1NSW Public Health Officer Training Program, NSW Ministry of Health, Australia. s.thomas@flinders.edu.au
Insights
Improving lead screening for Aboriginal children requires culturally sensitive approaches. Strategies include social marketing, better collaboration, and employing Aboriginal Health Workers to boost participation in vital blood lead testing services.
Area of Science:
- Environmental Health
- Pediatric Health
- Indigenous Health
Background:
- Lead exposure poses significant risks to young children's intellectual development.
- Declining attendance rates for Aboriginal children in blood lead screening and follow-up appointments in Broken Hill, NSW, are a concern.
Purpose of the Study:
- To identify effective strategies for enhancing the participation of Aboriginal children (aged 1-4 years) in blood lead screening services in Broken Hill.
Main Methods:
- Analysis of attendance data from the Broken Hill Lead Management database (2000-2010).
- Exploration of barriers, enablers, and suggestions through interviews and focus groups with Aboriginal community members, service providers, and public health staff (June-August 2011).
Main Results:
- In 2009, only 27% of Aboriginal children aged 1-4 attended screening, and 29% of those with elevated blood lead levels (over 15 µg/dL) attended follow-up.
- Key barriers identified include community perceptions, service capacity limitations, socio-economic factors, and inter-organizational issues.
- Effective enablers were a culturally acceptable model, integration with routine health checks, and the finger-prick testing method.
Conclusions:
- Recommendations to improve participation include implementing social marketing campaigns.
- Formalizing collaboration between health services and supporting disadvantaged families are crucial.
- Employing an Aboriginal Health Worker is recommended to enhance engagement and service delivery.
Unlabelled:
Lead poses a health risk to young children with detrimental effects on their intellectual development. Attendance rates for Aboriginal children at routine blood lead screening and at follow-up appointments in Broken Hill, NSW, have declined in recent years. This study sought to identify strategies to improve the participation of Aboriginal children aged 1-4 years in blood lead screening services in Broken Hill.
Methods:
Attendance rates during the period 2000-2010 were determined using the Broken Hill Lead Management database. From June to August 2011, Aboriginal community members, service providers and public health staff were invited to interviews and focus groups to explore barriers, enablers and suggestions for improving participation.
Results:
In 2009, 27% of Aboriginal children aged 1-4 years attended blood lead screening and 29% of these children with blood lead levels over 15 µg/dL attended follow-up appointments. Barriers to participation in lead screening services included community perceptions, reduced service capacity, socio-economic and interorganisational factors. Enablers included using a culturally acceptable model, linking lead screening with routine health checks and using the finger-prick method of testing.
Conclusions:
The final report for the study included recommendations to improve participation rates of Aboriginal children including using social marketing, formalising collaboration between health services, supporting disadvantaged families and employing an Aboriginal Health Worker.
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