Infant mortality in 12 Aboriginal settlements: Queensland, 1972--1976

Area of Science:

• Public Health
• Epidemiology
• Indigenous Health

Background:

• Infant mortality rates among Aboriginal populations in Queensland settlements and missions between 1972 and 1976 were examined.
• Historical data indicates a significant disparity in infant survival rates compared to the general Queensland population.

Purpose of the Study:

• To quantify the infant mortality rate among Aboriginal children in Queensland during the specified period.
• To identify the primary causes of neonatal and postneonatal deaths in this population.
• To highlight the urgent need for targeted community and preventive health interventions.

Main Methods:

• Retrospective analysis of infant mortality data from 12 Queensland Aboriginal settlements and missions.
• Calculation of infant mortality rates per 1000 live births.
• Comparison of rates with historical Queensland data and contemporary risks.

Main Results:

• The infant mortality rate was 72 per 1000 live births, mirroring Queensland rates from 60 years prior.
• Aboriginal infants faced double the risk of neonatal death and eight times the risk of postneonatal death compared to the general Queensland population.
• Prematurity was the leading cause of neonatal mortality, while gastroenteritis and pneumonia were the primary causes of infant deaths.

Conclusions:

• The study underscores a critical public health issue requiring immediate attention.
• There is a pronounced need for enhanced community-based and preventive healthcare strategies for Aboriginal children.
• Interventions focused on the postneonatal period are particularly vital to reduce preventable infant deaths.